# Grumman G-164A

- Type: Aircraft model (FAA registry)
- Registry code: 3952704
- Manufacturer (registry): GRUMMAN
- Model: G-164A
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 1
- Weight class: Up to 12,499 lb
- Cruise speed: 98 mph
- Certification: Type certificated
- Data sheet: [TCDS 1A16](https://openairdocs.org/tcds/1A16) (OpenAirDocs)
- Holder: Allied Ag Cat Productions Inc.
- Registered aircraft: 63
- Page: https://openairdocs.org/model/grumman-g-164a

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2023-08-07](https://openairdocs.org/ad/2023-08-07): Propeller Controlling System · Allied Ag Cat Productions G-164A and G-164B with STC SA7546SW or 4 others. Effective Jun 21, 2023
- [AD 2011-05-07](https://openairdocs.org/ad/2011-05-07): Stabilizers · Allied Ag Cat Productions G-164, G-164A, G-164B and 7 more. Effective Mar 17, 2011
- [AD 2007-17-02](https://openairdocs.org/ad/2007-17-02): Fuel shut-off valve control · Allied Ag Cat Productions G-164, G-164A, G-164B and 7 more. Effective Sep 18, 2007
- [AD 89-18-02 R1](https://openairdocs.org/ad/89-18-02-R1): Elevator Push-Pull Rods · Allied Ag Cat Productions G-164, G-164A, G-164B and 7 more. Effective Nov 24, 1989
- [AD 73-19-10](https://openairdocs.org/ad/73-19-10): Elevator Control Horn · Allied Ag Cat Productions G-164A, G-164B, G-164B-15T and 3 more. Effective Aug 29, 1979
- [AD 78-23-11](https://openairdocs.org/ad/78-23-11): Aileron Balance Cables · Allied Ag Cat Productions G-164, G-164A, G-164B and 5 more. Effective Feb 28, 1979
- [AD 78-26-03](https://openairdocs.org/ad/78-26-03): Wing Fittings Corrosion Detection · Allied Ag Cat Productions G-164, G-164A, G-164B and 4 more. Effective Dec 20, 1978
- [AD 77-19-05](https://openairdocs.org/ad/77-19-05): Flying Wire Terminals · Allied Ag Cat Productions G-164A, G-164B, G-164B-15T and 3 more. Effective Sep 22, 1977
- [AD 75-14-04](https://openairdocs.org/ad/75-14-04): Rudder Cables · Allied Ag Cat Productions G-164, G-164A, G-164B and 4 more. Effective Jul 7, 1977
- [AD 77-13-04](https://openairdocs.org/ad/77-13-04): Placard-Brake Warning · Allied Ag Cat Productions G-164A, G-164B, G-164B-15T and 3 more. Effective Jun 29, 1977
- [AD 76-13-10](https://openairdocs.org/ad/76-13-10): Landing Gear Strut · Allied Ag Cat Productions G-164 and G-164A. Effective Nov 30, 1976
- [AD 76-21-03](https://openairdocs.org/ad/76-21-03): Main Landing Gear Struts · Modified landing gear (Frenco STC SA647WE). Effective Oct 20, 1976
- [AD 66-27-06](https://openairdocs.org/ad/66-27-06): Right-Hand Elevator Torque Tubes · Allied Ag Cat Productions G-164 and G-164A. Effective Dec 16, 1975
- [AD 72-02-02](https://openairdocs.org/ad/72-02-02): Fuel Line Fitting Leakage · Allied Ag Cat Productions G-164A. Effective Oct 18, 1972
- [AD 67-29-04](https://openairdocs.org/ad/67-29-04): Elevator Forward Pushrod · Allied Ag Cat Productions G-164, G-164A, G-164B and 7 more. Effective Oct 27, 1967
- [AD 67-09-04](https://openairdocs.org/ad/67-09-04): Control Surface Lock · Allied Ag Cat Productions G-164 and G-164A. Effective Mar 24, 1967
- [AD 66-01-02](https://openairdocs.org/ad/66-01-02): Propeller Cone and Spacer Sets · Allied Ag Cat Productions G-164, G-164A, G-164B and 7 more. Effective Dec 28, 1965
- [AD 63-22-02](https://openairdocs.org/ad/63-22-02): Throttle Control Pivot Bolt · Allied Ag Cat Productions G-164, G-164A, G-164B and 7 more. Effective Oct 26, 1963
- [AD 63-22-01](https://openairdocs.org/ad/63-22-01): Spray Pump Fan Blades · Allied Ag Cat Productions G-164, G-164A, G-164B and 7 more. Effective Oct 25, 1963
- [AD 63-01-01](https://openairdocs.org/ad/63-01-01): Engine Mount Washers · Allied Ag Cat Productions G-164, G-164A, G-164B and 7 more. Effective Jan 5, 1963
- [AD 62-08-07](https://openairdocs.org/ad/62-08-07): Aileron Control Cable Modification · Allied Ag Cat Productions G-164, G-164A, G-164B and 7 more. Effective Apr 25, 1962

Historical (superseded or no longer in force):

- [AD 2008-22-21](https://openairdocs.org/ad/2008-22-21) (historical): Main tubular spar · Allied Ag Cat Productions G-164, G-164A, G-164B and 7 more. Effective Dec 19, 2008
- [AD 82-07-04](https://openairdocs.org/ad/82-07-04) (historical): Fuel Shutoff Valve Modification · Allied Ag Cat Productions G-164A, G-164B, G-164B-15T and 6 more. Effective Apr 6, 1982
- [AD 78-08-09](https://openairdocs.org/ad/78-08-09) (historical): Rudder Assembly · Allied Ag Cat Productions G-164, G-164A, G-164B and 4 more. Effective Apr 21, 1978

## Information bulletins (advisory) (2)

- [SAIB CE-16-02](https://openairdocs.org/saib/CE-16-02): Engine Mounts: Allied Ag Cat Airplanes with Honeywell TPE331 Conversions; engine mount cracking and recommended visual mount inspections.. Issued Oct 7, 2015
- [SAIB CE-11-40](https://openairdocs.org/saib/CE-11-40): Flight Controls: Rudder. Issued Jun 10, 2011

## Registered aircraft (63, first 50)

- [N100F](https://openairdocs.org/aircraft/N100F): [Major Kens Flying Service LLC](https://openairdocs.org/faa-owner/MAJOR%20KENS%20FLYING%20SERVICE%20LLC), [Colfax, ND](https://openairdocs.org/faa-place/ND/Colfax), built 1972, S/N 1021
- [N10286](https://openairdocs.org/aircraft/N10286): [Flying D Farm Inc](https://openairdocs.org/faa-owner/FLYING%20D%20FARM%20INC), [Kerhonkson, NY](https://openairdocs.org/faa-place/NY/Kerhonkson), built 1961, S/N 86
- [N16AA](https://openairdocs.org/aircraft/N16AA): [Mcpherson Timothy L](https://openairdocs.org/faa-owner/MCPHERSON%20TIMOTHY%20L), [Page, ND](https://openairdocs.org/faa-place/ND/Page), built 1971, S/N 792
- [N27SK](https://openairdocs.org/aircraft/N27SK): [Kingsley Kiman J](https://openairdocs.org/faa-owner/KINGSLEY%20KIMAN%20J), [Miller, MO](https://openairdocs.org/faa-place/MO/Miller), built 1974, S/N 1341
- [N410X](https://openairdocs.org/aircraft/N410X): [Bas Part Sales LLC](https://openairdocs.org/faa-owner/BAS%20PART%20SALES%20LLC), [Greeley, CO](https://openairdocs.org/faa-place/CO/Greeley), built 1969, S/N 631
- [N4244](https://openairdocs.org/aircraft/N4244): [Kingsley Kiman J](https://openairdocs.org/faa-owner/KINGSLEY%20KIMAN%20J), [Miller, MO](https://openairdocs.org/faa-place/MO/Miller), built 1973, S/N 1034
- [N4728](https://openairdocs.org/aircraft/N4728): [Porter Flying Service Inc](https://openairdocs.org/faa-owner/PORTER%20FLYING%20SERVICE%20INC), [Chico, CA](https://openairdocs.org/faa-place/CA/Chico), S/N 1089
- [N4757](https://openairdocs.org/aircraft/N4757): [Double D Flying Service Inc](https://openairdocs.org/faa-owner/DOUBLE%20D%20FLYING%20SERVICE%20INC), [Leesburg, GA](https://openairdocs.org/faa-place/GA/Leesburg), built 1973, S/N 1091
- [N5272](https://openairdocs.org/aircraft/N5272): [Lanier John L Jr](https://openairdocs.org/faa-owner/LANIER%20JOHN%20L%20JR), [Madison, AL](https://openairdocs.org/faa-place/AL/Madison), S/N 652
- [N5275](https://openairdocs.org/aircraft/N5275): [Flying D Farm Inc](https://openairdocs.org/faa-owner/FLYING%20D%20FARM%20INC), [Kerhonkson, NY](https://openairdocs.org/faa-place/NY/Kerhonkson), S/N 561
- [N5279](https://openairdocs.org/aircraft/N5279): [Vanderwaal Shane J](https://openairdocs.org/faa-owner/VANDERWAAL%20SHANE%20J), [Junction City, WI](https://openairdocs.org/faa-place/WI/Junction%20City), built 1968, S/N 564
- [N5286](https://openairdocs.org/aircraft/N5286): [Slikker Flying Service Inc](https://openairdocs.org/faa-owner/SLIKKER%20FLYING%20SERVICE%20INC), [Buttonwillow, CA](https://openairdocs.org/faa-place/CA/Buttonwillow), built 1968, S/N 562
- [N5291](https://openairdocs.org/aircraft/N5291): [Sky Aviation Corp](https://openairdocs.org/faa-owner/SKY%20AVIATION%20CORP), [Worland, WY](https://openairdocs.org/faa-place/WY/Worland), built 1968, S/N 572
- [N5301](https://openairdocs.org/aircraft/N5301): [P M Dusters Inc](https://openairdocs.org/faa-owner/P%20M%20DUSTERS%20INC), [Durham, CA](https://openairdocs.org/faa-place/CA/Durham), built 1969, S/N 590
- [N5303](https://openairdocs.org/aircraft/N5303): [Valley Sprayers Inc](https://openairdocs.org/faa-owner/VALLEY%20SPRAYERS%20INC), [Park River, ND](https://openairdocs.org/faa-place/ND/Park%20River), built 1969, S/N 577
- [N5327](https://openairdocs.org/aircraft/N5327): [Farm Air Inc](https://openairdocs.org/faa-owner/FARM%20AIR%20INC), [Astoria, IL](https://openairdocs.org/faa-place/IL/Astoria), built 1969, S/N 595
- [N5335](https://openairdocs.org/aircraft/N5335): [Williams Ag Service](https://openairdocs.org/faa-owner/WILLIAMS%20AG%20SERVICE), [Biggs, CA](https://openairdocs.org/faa-place/CA/Biggs), built 1969, S/N 603
- [N5337](https://openairdocs.org/aircraft/N5337): [Mcdonald Jake V](https://openairdocs.org/faa-owner/MCDONALD%20JAKE%20V), [Bowling Green, MO](https://openairdocs.org/faa-place/MO/Bowling%20Green), S/N 628
- [N5344](https://openairdocs.org/aircraft/N5344): [Graf Eric L](https://openairdocs.org/faa-owner/GRAF%20ERIC%20L), [Dolores, CO](https://openairdocs.org/faa-place/CO/Dolores), built 1969, S/N 619
- [N5346](https://openairdocs.org/aircraft/N5346): [Lanier Flying Service Inc](https://openairdocs.org/faa-owner/LANIER%20FLYING%20SERVICE%20INC), [Madison, AL](https://openairdocs.org/faa-place/AL/Madison), built 1969, S/N 643
- [N5366](https://openairdocs.org/aircraft/N5366): [Haynes Robert K](https://openairdocs.org/faa-owner/HAYNES%20ROBERT%20K), [Pilot Point, TX](https://openairdocs.org/faa-place/TX/Pilot%20Point), built 1969, S/N 646
- [N5368](https://openairdocs.org/aircraft/N5368): [Cw Equipment Rentals Inc](https://openairdocs.org/faa-owner/CW%20EQUIPMENT%20RENTALS%20INC), [Biggs, CA](https://openairdocs.org/faa-place/CA/Biggs), built 1969, S/N 648
- [N5369](https://openairdocs.org/aircraft/N5369): [Ag Air II LLC](https://openairdocs.org/faa-owner/AG%20AIR%20II%20LLC), [Scott, MS](https://openairdocs.org/faa-place/MS/Scott), built 1969, S/N 649
- [N5412](https://openairdocs.org/aircraft/N5412): [N5412 LLC](https://openairdocs.org/faa-owner/N5412%20LLC), [Shawnee, OK](https://openairdocs.org/faa-place/OK/Shawnee), built 1973, S/N 1025
- [N5416](https://openairdocs.org/aircraft/N5416): [Nelson Flyers Inc](https://openairdocs.org/faa-owner/NELSON%20FLYERS%20INC), [Louise, TX](https://openairdocs.org/faa-place/TX/Louise), S/N 1030
- [N54EZ](https://openairdocs.org/aircraft/N54EZ): [Zavala Edward R](https://openairdocs.org/faa-owner/ZAVALA%20EDWARD%20R), [Tahoka, TX](https://openairdocs.org/faa-place/TX/Tahoka), built 1975, S/N 1597
- [N600JS](https://openairdocs.org/aircraft/N600JS): [Riggin Flight Service Inc](https://openairdocs.org/faa-owner/RIGGIN%20FLIGHT%20SERVICE%20INC), [Madison, SD](https://openairdocs.org/faa-place/SD/Madison), S/N 835
- [N600T](https://openairdocs.org/aircraft/N600T): [Carlson Cory R](https://openairdocs.org/faa-owner/CARLSON%20CORY%20R), [Trail, MN](https://openairdocs.org/faa-place/MN/Trail), built 1969, S/N 600
- [N606Y](https://openairdocs.org/aircraft/N606Y): [Butte County Mosquito & Vector Control District](https://openairdocs.org/faa-owner/BUTTE%20COUNTY%20MOSQUITO%20%26%20VECTOR%20CONTROL%20DISTRICT), [Oroville, CA](https://openairdocs.org/faa-place/CA/Oroville), built 1963, S/N 229
- [N622AG](https://openairdocs.org/aircraft/N622AG): [Ingalls Aerial Sprayers Inc](https://openairdocs.org/faa-owner/INGALLS%20AERIAL%20SPRAYERS%20INC), [Ingalls, KS](https://openairdocs.org/faa-place/KS/Ingalls), S/N 622
- [N6535](https://openairdocs.org/aircraft/N6535): [Vanderpool Gary W](https://openairdocs.org/faa-owner/VANDERPOOL%20GARY%20W), [Alamo, TX](https://openairdocs.org/faa-place/TX/Alamo), built 1969, S/N 683
- [N6538](https://openairdocs.org/aircraft/N6538): [Holtz Britton N](https://openairdocs.org/faa-owner/HOLTZ%20BRITTON%20N), [Clarksburg, CA](https://openairdocs.org/faa-place/CA/Clarksburg), built 1969, S/N 670
- [N6542](https://openairdocs.org/aircraft/N6542): [Hanke Kenneth O](https://openairdocs.org/faa-owner/HANKE%20KENNETH%20O), [Clio, SC](https://openairdocs.org/faa-place/SC/Clio), built 1969, S/N 682
- [N6547](https://openairdocs.org/aircraft/N6547): [Page Elbert DBA](https://openairdocs.org/faa-owner/PAGE%20ELBERT%20DBA), [Clio, SC](https://openairdocs.org/faa-place/SC/Clio), built 1969, S/N 695
- [N6548](https://openairdocs.org/aircraft/N6548): [Petersen Jacob](https://openairdocs.org/faa-owner/PETERSEN%20JACOB), [Tyler, MN](https://openairdocs.org/faa-place/MN/Tyler), built 1969, S/N 692
- [N6553](https://openairdocs.org/aircraft/N6553): [Tall Towers Aviation Inc](https://openairdocs.org/faa-owner/TALL%20TOWERS%20AVIATION%20INC), [Page, ND](https://openairdocs.org/faa-place/ND/Page), built 1970, S/N 696
- [N6565](https://openairdocs.org/aircraft/N6565): [Ag Air Inc](https://openairdocs.org/faa-owner/AG%20AIR%20INC), [Raceland, LA](https://openairdocs.org/faa-place/LA/Raceland), built 1970, S/N 722
- [N6569](https://openairdocs.org/aircraft/N6569): [Friedenburg, PA](https://openairdocs.org/faa-place/PA/Friedenburg), built 1970, S/N 709, Sale reported
- [N6583](https://openairdocs.org/aircraft/N6583): [Schwend Brian DBA](https://openairdocs.org/faa-owner/SCHWEND%20BRIAN%20DBA), [Forsyth, MT](https://openairdocs.org/faa-place/MT/Forsyth), built 1970, S/N 720
- [N6594](https://openairdocs.org/aircraft/N6594): [Smith David C](https://openairdocs.org/faa-owner/SMITH%20DAVID%20C), [Malott, WA](https://openairdocs.org/faa-place/WA/Malott), built 1970, S/N 733
- [N6627](https://openairdocs.org/aircraft/N6627): [Richter Aviation Inc](https://openairdocs.org/faa-owner/RICHTER%20AVIATION%20INC), [Maxwell, CA](https://openairdocs.org/faa-place/CA/Maxwell), built 1970, S/N 757
- [N700MC](https://openairdocs.org/aircraft/N700MC): [Hanke Kenneth O](https://openairdocs.org/faa-owner/HANKE%20KENNETH%20O), [Clio, SC](https://openairdocs.org/faa-place/SC/Clio), built 1970, S/N 700
- [N7849](https://openairdocs.org/aircraft/N7849): [Pelkie, MI](https://openairdocs.org/faa-place/MI/Pelkie), S/N 797, Sale reported
- [N7855](https://openairdocs.org/aircraft/N7855): [S&D Aviation LLC](https://openairdocs.org/faa-owner/S%26D%20AVIATION%20LLC), [Pamplico, SC](https://openairdocs.org/faa-place/SC/Pamplico), S/N 803
- [N7856](https://openairdocs.org/aircraft/N7856): [Tri State Aero Inc](https://openairdocs.org/faa-owner/TRI%20STATE%20AERO%20INC), [Martinsburg, WV](https://openairdocs.org/faa-place/WV/Martinsburg), built 1971, S/N 805
- [N7902](https://openairdocs.org/aircraft/N7902): [Vanderpool Gary W](https://openairdocs.org/faa-owner/VANDERPOOL%20GARY%20W), [Alamo, TX](https://openairdocs.org/faa-place/TX/Alamo), built 1971, S/N 808
- [N7930](https://openairdocs.org/aircraft/N7930): [Ham Orlando M](https://openairdocs.org/faa-owner/HAM%20ORLANDO%20M), [Opdyke, IL](https://openairdocs.org/faa-place/IL/Opdyke), built 1971, S/N 816
- [N7958](https://openairdocs.org/aircraft/N7958): [Lipscomb G Gerald](https://openairdocs.org/faa-owner/LIPSCOMB%20G%20GERALD), [Magnolia Springs, AL](https://openairdocs.org/faa-place/AL/Magnolia%20Springs), built 1971, S/N 837
- [N895X](https://openairdocs.org/aircraft/N895X): [Gustin Aviation Inc](https://openairdocs.org/faa-owner/GUSTIN%20AVIATION%20INC), [Lewiston, ID](https://openairdocs.org/faa-place/ID/Lewiston), built 1965, S/N 401
- [N896X](https://openairdocs.org/aircraft/N896X): [Major Ken'S Flying Service LLC](https://openairdocs.org/faa-owner/MAJOR%20KEN'S%20FLYING%20SERVICE%20LLC), [Colfax, ND](https://openairdocs.org/faa-place/ND/Colfax), built 1967, S/N 451

All 63: https://openairdocs.org/model/grumman-g-164a/aircraft.md

## NTSB investigations (434, newest 50)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CEN25LA160](https://openairdocs.org/ntsb/CEN25LA160), Apr 18, 2025: Grumman G164 (N5416), Louise, TX, substantial damage. Probable cause: The reported loss of engine power for undetermined reasons.
- [NTSB CEN24LA364](https://openairdocs.org/ntsb/CEN24LA364), Sep 21, 2024: Grumman G-164A (N6565), LaPlace, LA, substantial damage. Probable cause: Total loss of engine power during the agricultural application flight for reasons that could not be determined.
- [NTSB CEN24LA313](https://openairdocs.org/ntsb/CEN24LA313), Aug 9, 2024: Grumman G164 (N6569), Dyess, AR, substantial damage. Probable cause: The improper overhaul of the carburetor and the malfunction of left magneto which resulted in a partial loss of engine power.
- [NTSB ERA24LA286](https://openairdocs.org/ntsb/ERA24LA286), Jun 29, 2024: Grumman G-164A (N7849), Toccoa, GA, substantial damage. Probable cause: The pilot’s failure to set the engine speed control fully forward during takeoff, resulting in an engine surge and subsequent loss of control during landing.
- [NTSB CEN23LA317](https://openairdocs.org/ntsb/CEN23LA317), Jul 22, 2023: Grumman G-164A (N9892), Patoka, IL, substantial damage. Probable cause: A partial loss of engine power due to the failure of two compressor turbine blades as a result of the engine operating near or above the engine’s operating limits for an undetermined amount of time…
- [NTSB CEN18LA357](https://openairdocs.org/ntsb/CEN18LA357), Aug 29, 2018: Grumman G164 (N956X), Opelousas, LA, substantial damage. Probable cause: The loss of two securing bolts that allowed the left magneto to move around, which disrupted the spark timing and resulted in the engine losing total power.
- [NTSB CEN18LA152](https://openairdocs.org/ntsb/CEN18LA152), Apr 27, 2018: Grumman G 164A (N6637), Garwood, TX, substantial damage. Probable cause: A partial loss of engine power for reasons that could not be determined because postaccident examination of the engine did not reveal any anomalies that would have precluded normal operation.
- [NTSB ERA15LA314](https://openairdocs.org/ntsb/ERA15LA314), Aug 13, 2015: Grumman G164 (N5277), Trenton, NC, substantial damage. Probable cause: The pilot's decision to land the airplane with a tailwind and his subsequent application of excessive braking, which resulted in a nose-over.
- [NTSB CEN15LA330](https://openairdocs.org/ntsb/CEN15LA330), Jul 31, 2015: Grumman G-164A (N963X), Emmett, KS, substantial damage. Probable cause: The engine failure due to several loose, damaged cylinder stud nuts and hold-down bolts. Contributing to the accident was maintenance personnel’s failure to detect that the cylinder nuts and…
- [NTSB CEN15LA204](https://openairdocs.org/ntsb/CEN15LA204), Apr 15, 2015: Grumman G 164A (N7951), Maysville, OK, substantial damage. Probable cause: The loss of engine power for reasons that could not be determined because a postaccident examination of the airframe and engine did not reveal any anomalies that would have precluded normal operation.
- [NTSB WPR14LA130](https://openairdocs.org/ntsb/WPR14LA130), Feb 28, 2014: Grumman G164 - A (N72ES), Caruthers, CA, substantial damage. Probable cause: An undetected fatigue crack in the landing gear leg, which initiated at an electrical arc-induced damage site of undetermined origin and resulted in landing gear failure. Contributing to the severity…
- [NTSB CEN13LA533](https://openairdocs.org/ntsb/CEN13LA533), Sep 6, 2013: Grumman G-164A (N7843), Atlantic, IA, destroyed. Probable cause: The pilot’s delay in releasing product to reduce the airplane’s weight and improve its climb performance, which was reduced because of the high density altitude.
- [NTSB CEN13LA443](https://openairdocs.org/ntsb/CEN13LA443), Jul 29, 2013: Grumman G-164A (N5324), Monte Vista, CO, substantial damage. Probable cause: The partial loss of engine power due to a fatigue failure of the engine cylinder exhaust rocker housing as a result of an excessively torqued rocker assembly.
- [NTSB CEN12LA491](https://openairdocs.org/ntsb/CEN12LA491), Jul 20, 2012: Grumman G-164A (N4638), Fergus Falls, MN, substantial damage. Probable cause: A total loss of engine power due to a cracked No. 2 cylinder head.
- [NTSB CEN12LA458](https://openairdocs.org/ntsb/CEN12LA458), Jul 7, 2012: Grumman G-164A (N6583), Egeland, ND, substantial damage. Probable cause: The partial loss of engine power for reasons that could not be determined during postaccident examinations.
- [NTSB WPR12CA242](https://openairdocs.org/ntsb/WPR12CA242), Jun 3, 2012: Grumman G-164A (N5291), Riverton, WY, substantial damage. Probable cause: The pilot's loss of directional control during the landing roll and his deliberate application of excessive braking pressure, which resulted in a noseover.
- [NTSB CEN11LA556](https://openairdocs.org/ntsb/CEN11LA556), Aug 18, 2011: Grumman G-164A (N6567), El Campo, TX, substantial damage. Probable cause: Separation of the No. 3 cylinder exhaust valve rocker arm, which resulted in a loss of engine power.
- [NTSB WPR11LA260](https://openairdocs.org/ntsb/WPR11LA260), Jun 14, 2011: Grumman G-164A (N5286), Buttonwillow, CA, substantial damage. Probable cause: The pilot's misjudgment of the landing approach and subsequent long landing and overrun of the runway resulting in a collision with ground obstacles. Contributing to the accident was the pilot's…
- [NTSB ERA11LA290](https://openairdocs.org/ntsb/ERA11LA290), Apr 29, 2011: Grumman G-164A (N896X), Albion, NY, substantial damage. Probable cause: A bearing failure in the engine’s supercharger section, which resulted in a total loss of engine power during flight. Contributing to the accident was the soft soil of the forced landing site.
- [NTSB WPR09LA373](https://openairdocs.org/ntsb/WPR09LA373), Jul 28, 2009: Grumman G164 (N8741H), Riverdale, CA, substantial damage. Probable cause: The partial loss of engine power due to the failure of the engine's supercharger-blower.
- [NTSB CHI08CA242](https://openairdocs.org/ntsb/CHI08CA242), Aug 8, 2008: Schweizer G-164A (N73PB), Jefferson, IA, substantial damage. Probable cause: The loss of engine power for an undetermined reason and the unsuitable terrain encountered during the forced landing. The corn crop was a factor.
- [NTSB CHI08CA217](https://openairdocs.org/ntsb/CHI08CA217), Jul 28, 2008: Grumman G-164A (N9892), Veedersburg, IN, substantial damage. Probable cause: The oil filler cap not reinstalled by the pilot prior to the aerial application flight and the total loss of engine oil during an aerial application. Additional causes were the low altitude of the…
- [NTSB DFW08CA192](https://openairdocs.org/ntsb/DFW08CA192), Jul 18, 2008: Grumman G-164A (N7832), Bovina, TX, substantial damage. Probable cause: Loss of engine power for undetermined reasons.
- [NTSB NYC08LA245](https://openairdocs.org/ntsb/NYC08LA245), Jul 12, 2008: Grumman G-164A (N7395), Pelham, GA, substantial damage, 1 fatal. Probable cause: A partial loss of engine power for undetermined reasons which led to a forced landing in unsuitable terrain.
- [NTSB NYC07LA207](https://openairdocs.org/ntsb/NYC07LA207), Sep 1, 2007: Grumman G-164A (N6578), Goshen, NY, substantial damage. Probable cause: A loss of engine power during cruise flight for undetermined reasons.
- [NTSB DFW07CA129](https://openairdocs.org/ntsb/DFW07CA129), Jun 6, 2007: Grumman G-164A (N4673), Sayre, OK, substantial damage. Probable cause: The partial loss of engine power on takeoff-initial climb for an undetermined reason. A factor associated with the accident was the lack of suitable terrain for a forced landing.
- [NTSB CHI06LA147](https://openairdocs.org/ntsb/CHI06LA147), Jun 2, 2006: Allied Ag Cat Productions G-164A (N600T), Gonvick, MN, substantial damage. Probable cause: The aborted takeoff not performed by the pilot. A contributing factor is the reported loss of takeoff performance.
- [NTSB DFW06LA130](https://openairdocs.org/ntsb/DFW06LA130), May 18, 2006: Grumman G-164A (N6629), DeWitt, AR, substantial damage, 1 fatal. Probable cause: The failure by both pilots to maintain adequate visual lookout and the Grumman G-164A pilot's impairment caused by the recent use of marijuana.
- [NTSB LAX06CA168](https://openairdocs.org/ntsb/LAX06CA168), May 11, 2006: Grumman G-164A (N4892), Yuba City, CA, substantial damage. Probable cause: the pilot's failure to attain and maintain an adequate airspeed during the takeoff initial climb.
- [NTSB NYC05LA126](https://openairdocs.org/ntsb/NYC05LA126), Aug 1, 2005: Grumman G-164A (N5495), Felton, DE, substantial damage. Probable cause: The mechanic's inadequate annual inspection, and failure to comply with an airworthiness directive, which resulted in a total failure of the second stage turbine rotor.
- [NTSB LAX05LA152](https://openairdocs.org/ntsb/LAX05LA152), Apr 30, 2005: Grumman G-164A (N5304), Yuba City, CA, substantial damage. Probable cause: a partial loss of engine power due to multiple cracks in the number 7 cylinder. The reasons for the cracks were not determined
- [NTSB DFW05CA084](https://openairdocs.org/ntsb/DFW05CA084), Mar 10, 2005: Grumman G-164A (N5327), Gilbert, LA, substantial damage. Probable cause: The pilot's failure to maintain control of the airplane during landing. A contributing factor was a deflated right main tire.
- [NTSB IAD04LA027](https://openairdocs.org/ntsb/IAD04LA027), Jul 2, 2004: Grumman G-164A (N915X), Chatsworth, NJ, substantial damage. Probable cause: A blocked internal oil passage, which resulted in inadequate lubrication of the blower impeller shaft, and the subsequent partial loss of engine power.
- [NTSB CHI04CA163](https://openairdocs.org/ntsb/CHI04CA163), Jun 23, 2004: Grumman G-164A (N5339), Hutchinson, MN, substantial damage. Probable cause: The pilot's failure to maintain airspeed during the low altitude turn after takeoff. A factor to the accident was the low altitude and the swampy terrain condition.
- [NTSB FTW04LA164](https://openairdocs.org/ntsb/FTW04LA164), Jun 17, 2004: Grumman G-164A (N6567), Garwood, TX, substantial damage. Probable cause: The separation of the right main landing gear wheel and axle during take-off. Contributing factors were the fatigue of the bolts on the right main landing gear and the rough and uneven terrain.
- [NTSB CHI03LA132](https://openairdocs.org/ntsb/CHI03LA132), May 20, 2003: Grumman G-164A (N7855), North Platte, NE, substantial damage. Probable cause: The pilot's failure to maintain directional control and the collapse of the main landing gear. A factor to the accident was the quartering tailwind.
- [NTSB CHI02LA212](https://openairdocs.org/ntsb/CHI02LA212), Jul 25, 2002: Grumman G-164 (N5296), Central City, NE, substantial damage. Probable cause: The pilot was not able to maintain clearance with the trees when the airplane encountered a downdraft at a low altitude. An additional cause was the pilot's inadequate evaluation of the approaching…
- [NTSB DEN02LA081](https://openairdocs.org/ntsb/DEN02LA081), Jul 24, 2002: Grumman G-164A (N5416), Two Buttes, CO, substantial damage. Probable cause: the failure of the right main landing wheel master brake cylinder and the subsequent inadvertent ground loop during the landing roll by the pilot.
- [NTSB CHI02LA152](https://openairdocs.org/ntsb/CHI02LA152), Jun 5, 2002: Grumman G-164A (N7835), Langdon, ND, destroyed. Probable cause: The pilot did not maintain directional control while taxiing. A contributing factor was the wind gust condition present at the time of the accident.
- [NTSB FTW01LA209](https://openairdocs.org/ntsb/FTW01LA209), Sep 19, 2001: Grumman G-164A (N73PB), Eagle Lake, TX, destroyed. Probable cause: the partial loss of engine power for an undetermined reason, which resulted in an in flight collision with trees and terrain.
- [NTSB CHI01LA134](https://openairdocs.org/ntsb/CHI01LA134), May 16, 2001: Air Tractor G-164A (N970X), Casselton, ND, substantial damage. Probable cause: The pilot's failure to maintain directional control of the airplane while recovering from a bounced landing. A factor was the collapse of the right main landing gear.
- [NTSB ATL00LA087](https://openairdocs.org/ntsb/ATL00LA087), Sep 9, 2000: Grumman G164A (N7955), Dillon, SC, substantial damage. Probable cause: A total loss of engine power due to a cracked cylinder head. A factor was the emergency landing into unsuitable terrain, and the subsequent nose over.
- [NTSB LAX00LA261](https://openairdocs.org/ntsb/LAX00LA261), Jul 11, 2000: Grumman G-164A (N897X), Gridley, CA, substantial damage. Probable cause: A partial loss of engine power due to the failure of an exhaust valve during an aerial application flight.
- [NTSB NYC00LA144](https://openairdocs.org/ntsb/NYC00LA144), May 25, 2000: Grumman G-164-A (N910X), Toms River, NJ, substantial damage. Probable cause: The failure of the number 9 cylinder connecting rod, due to a primer leak initiation of a partial hydraulic lock. A factor in the accident was the unsuitable terrain, to which the forced landing had…
- [NTSB LAX00LA199](https://openairdocs.org/ntsb/LAX00LA199), May 18, 2000: Grumman G-164A (N5335), Biggs, CA, substantial damage. Probable cause: The broken exhaust valve rocker arm of the number 3 cylinder that resulted in a total loss of engine power during an aerial application flight.
- [NTSB FTW00LA098](https://openairdocs.org/ntsb/FTW00LA098), Mar 13, 2000: Grumman G-164A (N6637), Garwood, TX, substantial damage. Probable cause: The failure of the left magneto, which resulted in the partial loss of engine power during takeoff.
- [NTSB NYC00LA009](https://openairdocs.org/ntsb/NYC00LA009), Oct 9, 1999: Grumman G164 (N7856), Burkittsville, MD, substantial damage. Probable cause: The vehicle drivers inadequate lookout.
- [NTSB FTW99LA157](https://openairdocs.org/ntsb/FTW99LA157), Jun 2, 1999: Grumman G-164A (N73PB), Monaville, TX, substantial damage. Probable cause: The pilot's failure to touch down on the dry area of the landing strip. A factor was the soft terrain condition on the sides of the grass strip.
- [NTSB FTW98LA410](https://openairdocs.org/ntsb/FTW98LA410), Sep 25, 1998: Grumman G-164A (N983X), Mart, TX, substantial damage. Probable cause: The loss of engine power for an undetermined reason. A factor was the lack of suitable terrain for the forced landing.
- [NTSB SEA98LA140](https://openairdocs.org/ntsb/SEA98LA140), Jul 17, 1998: Grumman-Schweizer G-164A (N7951), Caldwell, ID, substantial damage. Probable cause: The pilot-in-command's misjudgment of clearance with a power line, resulting in a collision with the line. Factors included a power line and dark night light conditions in the spray area.

All 434: https://openairdocs.org/model/grumman-g-164a/ntsb.md

## FAA accident and incident reports (389, newest 50)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20250418003719A](https://openairdocs.org/incident/20250418003719A), Apr 18, 2025: Grumman G-164A (N5416), Danevang, TX, Substantial damage. Event description: During a warmup flight, the aircraft experienced an unexpected engine failure shortly after takeoff. The pilot initiated a return to the…
- [Accident 20240921013969A](https://openairdocs.org/incident/20240921013969A), Sep 21, 2024: Grumman G-164A (N6565), Laplace, LA, Substantial damage. Pilot had just made a pass spraying heading north. As the pilot was making a turn to setup and make a pass headed to the south, a pop was heard from the…
- [Accident 20240809013879A](https://openairdocs.org/incident/20240809013879A), Aug 9, 2024: Grumman G-164A (N6569), Dyess, AR, Substantial damage. Arrived on scene. Aircraft was upside down in a field. Pilot stated that he had lost power after takeoff and made an emergency landing under the power line.…
- [Accident 20240629015779A](https://openairdocs.org/incident/20240629015779A), Jun 29, 2024: Grumman G-164A (N7849), Toccoa, GA, Substantial damage. Upon landing rollout, the aircraft veered off the left side of runway. The right landing gear collapsed, and the right wing and propeller struck the ground.
- [Accident 20230722008889A](https://openairdocs.org/incident/20230722008889A), Jul 22, 2023: Grumman G-164A (N9892), Potoka, IL, Destroyed. The aircraft accident location is 1.75 miles southeast of Potoka, IL. Lat. 38.43.58 n long. 89.04.26 w. pilot reported that he fueled at salem lockrone airport…
- [Incident 20190712011359I](https://openairdocs.org/incident/20190712011359I), Jul 12, 2019: Grumman G-164A (N896X), Wolverton, MN, Minor damage. Pilot reported hearing a bang and the engine continued to loose power. The aircraft could not sustain flight due to power loss and the pilot was forced to land…
- [Accident 20180829012539A](https://openairdocs.org/incident/20180829012539A), Aug 29, 2018: Grumman G-164A (N956X), Opelousas, LA, Substantial damage. Pilot took off from Church Point Flyers Strip to practice part 137 flying on his farmland. About an hour later, on his return to Church Point Flyers Strip…
- [Accident 20180427004199A](https://openairdocs.org/incident/20180427004199A), Apr 27, 2018: Grumman G-164A (N6637), Garwood, TX, Destroyed. On 04/27/2018 pilot took off from heiman (private) strip in N6637. After rotation he reported that the aircraft lost power and he was forced to land in a field…
- [Accident 20150813012779A](https://openairdocs.org/incident/20150813012779A), Aug 13, 2015: Grumman G-164A (N5277), Trenton, NC, Substantial damage. Pilot stated that upon landing he applied the brakes to stop the plane, but there was no stopping force that transferred to the ground. He released the brake…
- [Accident 20150731013779A](https://openairdocs.org/incident/20150731013779A), Jul 31, 2015: Grumman G-164A (N963X), Emmett, KS, Substantial damage. While finishing up spraying operations in a field 2 miles east of Emmett KS, the pilot heard a loud bang from the engine, followed by a puff of smoke. Soon…
- [Accident 20150418013289A](https://openairdocs.org/incident/20150418013289A), Apr 18, 2015: Grumman Aerospace Corp. G164A (N7951), Maysville, OK, Substantial damage. On April 18, 2015, at approximately 1135 am, central time, the pilot, was crop dusting in a field three miles west of Maysville, Oklahoma 73057, when his ag.…
- [Accident 20140228002959A](https://openairdocs.org/incident/20140228002959A), Feb 28, 2014: Grumman G-164A (N72ES), Caruthers, CA, Substantial damage. The following is a statement by the a/c PIC On my third load of the day at 9:55 I came in from the south from the field I was applying fertilizer and did a…
- [Accident 20130906020139A](https://openairdocs.org/incident/20130906020139A), Sep 6, 2013: Grumman G-164A (N7843), Atlantic, IA, Destroyed. The pilot was performing a pull up maneuver while conducting aerial application and stuck a row of trees located at the end of a field. The aircraft…
- [Accident 20130729021349A](https://openairdocs.org/incident/20130729021349A), Jul 29, 2013: Grumman G-164A (N5324), Monte Vista, CO, Substantial damage. On 07/29/2013 at approximately 0735 hours MDT, N5324 a Grumman ag cat model G-164A aircraft was substantially damaged after an off-airport landing near Monte…
- [Accident 20120719016069A](https://openairdocs.org/incident/20120719016069A), Jul 19, 2012: Grumman G-164A (N4638), Wheaton, MN, Substantial damage. Pilot was spraying corn when he saw a puff of smoke from the engine. He ceased spraying and gained altitude to assess the situation. He then witnessed…
- [Accident 20120707014199A](https://openairdocs.org/incident/20120707014199A), Jul 7, 2012: Grumman G-164A (N6583), Egeland, ND, Substantial damage. PIC had just completed spray pass and was turning to set up for next pass and aircraft lost power. PIC says no mechanical indication/noise, just no power and…
- [Accident 20120603010199A](https://openairdocs.org/incident/20120603010199A), Jun 3, 2012: Grumman G-164A (N5291), Riverton, WY, Substantial damage. On 06/03/2012 at approximately 0600 MDT, N5291 a Grumman model G-164A aircraft sustained major damage while landing on a private airstrip near Riverton, WY.…
- [Incident 20120522010109I](https://openairdocs.org/incident/20120522010109I), May 22, 2012: Grumman G-164A (N5291), Thermopolis, WY, Minor damage. On 05/22/2012 at approximately 0730 MDT, N5291 a Grumman model G-164A aircraft sustained minor damage while conducting aerial application operations near…
- [Accident 20110818017739A](https://openairdocs.org/incident/20110818017739A), Aug 18, 2011: Grumman G-164A (N6567), El Campo, TX, Substantial damage. On 08/18/2011 at 09:36 CDT, N6567 a Grumman G-164-A departed a dirt strip near El Campo Texas with intentions of conducting agricultural operations at an…
- [Accident 20110613010709A](https://openairdocs.org/incident/20110613010709A), Jun 13, 2011: Grumman G-164A (N5286), Buttonwillow, CA, Substantial damage. The pilot stated that he landed the aircraft slightly long. He stated that he could not stop the aircraft due to left brake fade, causing the aircraft to turn…
- [Accident 20110429012189A](https://openairdocs.org/incident/20110429012189A), Apr 29, 2011: Grumman G-164A (N896X), Barre, NY, Minor damage. On Friday April 29, 2011 at about 1840 local time this 14 CFR 137 operator had completed spraying a field and was making his dry out run when the engine…
- [Accident 20090728014689A](https://openairdocs.org/incident/20090728014689A), Jul 28, 2009: Allied G164A (N8741H), Riverdale, CA, Substantial damage. (-23) Pilot stated that while maneuvering during aerial application, the engine lost power. An emergency landing was initiated in a alfalfa field that was part…
- [Accident 20080807844779A](https://openairdocs.org/incident/20080807844779A), Aug 7, 2008: Scwzer G164A (N73PB), Jefferson, IA, Substantial damage. (-23) Pilot was performing post maintenance flight and was on downwind leg of runway 32 at the Jefferson Municipal Airport, Jefferson, IA (efw) when engine…
- [Accident 20080728843599A](https://openairdocs.org/incident/20080728843599A), Jul 28, 2008: Scwzer G164A (N9892), Veedersburg, IN, Substantial damage. (-23) The aircraft was being operated FAR part 137, aerial application, when the pilot experienced a fluctuation in the engine torque. The engine performance…
- [Accident 20080718841199A](https://openairdocs.org/incident/20080718841199A), Jul 18, 2008: Scwzer G164A (N7832), Bovina, TX, Destroyed. (-23) On July 18, 2008 at approximately 2300 gmt, N7832, a Grumman G-164A departed a private airstrip near Bovina, Texas conducting aerial agricultural…
- [Accident 20080712855239A](https://openairdocs.org/incident/20080712855239A), Jul 12, 2008: Grumma G164A (N7395), Pelham, GA, Destroyed, 1 fatal. (-23) The aircraft appeared to have impacted the ground gear first. Skidded approx 13 ft then bounced approx 10 ft. the nose of the aircraft impacted the…
- [Accident 20070901829849A](https://openairdocs.org/incident/20070901829849A), Sep 1, 2007: Scwzer G164A (N6578), Goshen, NY, Destroyed. (-23) After dispensing crop fertilizer at one location and heading to another nearby field at low altitude (approx. 50 ft AGL), PIC experienced a single loud…
- [Accident 20070605010409A](https://openairdocs.org/incident/20070605010409A), Jun 5, 2007: Scwzer G164A (N4673), Sayre, OK, Substantial damage. (-23) The pilot departed Sayre municipal airport at 1420 CDT on June 6, 2007. The pilot stated that his take off roll started at the end of runway 35, a 5017…
- [Accident 20060602013039A](https://openairdocs.org/incident/20060602013039A), Jun 2, 2006: Scwzer G164A (N600T), Gonvick, MN, Destroyed. (-23) Aircraft was attempting to depart from an estimated, three thousand foot turf runway. The aircraft departed the end of the runway while still on the…
- [Accident 20060518010071A](https://openairdocs.org/incident/20060518010071A), May 18, 2006: Scwzer G164A (N6629), Dewitt, AR, Destroyed, 1 fatal. (-23) On may 18, 2006, at approximately 12:00 CDT, a Grumman G-164, N6629, collided with an ayers-S2R, N4121G. The ayers, N4121G, was ferrying a load of…
- [Incident 20060515010669I](https://openairdocs.org/incident/20060515010669I), May 15, 2006: Scwzer G164A (N5354), Garwood, TX, Minor damage. (-23) On taxiing south on a duster strip for take off to the north, pilot failed to properly identify the end of the runway and taxied into a berm and ditch at…
- [Accident 20060511006689A](https://openairdocs.org/incident/20060511006689A), May 11, 2006: Scwzer G164A (N4892), Twin City, CA, Substantial damage. (-23) Pilot attempted takeoff with heavy load on hot day, clipped a tree and rolled into ground. Minor injuries to pilot and substantial damage to aircraft.
- [Accident 20050801024429A](https://openairdocs.org/incident/20050801024429A), Aug 1, 2005: Scwzer G164A (N5495), Felton, DE, Substantial damage. (-23) On August 1, 2005 about 0940 eastern daylight time, N5495 a Grumman G-164A, being operated by 1st state aerial applications was substantially damaged…
- [Accident 20050430010169A](https://openairdocs.org/incident/20050430010169A), Apr 30, 2005: Scwzer G164A (N5304), Yuba City, CA, Substantial damage. (-23) Following take-off (at 60 feet above ground level) a loud bang was heard followed by a major loss of engine power that would not allow the aircraft to…
- [Accident 20050310003229A](https://openairdocs.org/incident/20050310003229A), Mar 10, 2005: Scwzer G164A (N5327), Gilbert, LA, Substantial damage. (-23) The pilot reported that while making a normal landing at the operator's uncertified airport, the aircraft pulled to the right and flipped onto its back.…
- [Accident 20040702024039A](https://openairdocs.org/incident/20040702024039A), Jul 2, 2004: Scwzer G164A (N915X), Chatsworth, NJ, Substantial damage. (-23) Pilot stated he took off with 800 ILS. Of fertilizer. Start of take-off was normal. About 75' to 100', engine started losing power and began smoking.…
- [Accident 20040623016799A](https://openairdocs.org/incident/20040623016799A), Jun 23, 2004: Scwzer G164A (N5339), Hutchinson, MN, Substantial damage. (-23) While departing runway 33 at Hutchinson airport, [privacy data omitted] made a 180 degree turn and headed south after takeoff in preparation for an east…
- [Accident 20040617015379A](https://openairdocs.org/incident/20040617015379A), Jun 17, 2004: Scwzer G164A (N6567), Garwood, TX, Substantial damage. (-23) Aircraft was loaded with 1600LBS of fertilizer and was taking off to the south on a dirt runway. Pilot was approaching 65 mph, when the right hand main…
- [Accident 20030520009519A](https://openairdocs.org/incident/20030520009519A), May 20, 2003: Scwzer G164A (N7855), North Platte, NE, Substantial damage. (-23) While landing at North Platte for fuel, during a repositioning flight from dover, Delaware to Wyoming, the pilot landedon runway 35. During the landing…
- [Accident 20020724027639A](https://openairdocs.org/incident/20020724027639A), Jul 24, 2002: Scwzer G164A (N5296), Centralcity, NE, Destroyed. (-23) Pilot stated that he had finished spraying a corn field and was climbing to an altitude for the flight back to the airport. He was flying in calm air…
- [Accident 20020724021399A](https://openairdocs.org/incident/20020724021399A), Jul 24, 2002: Scwzer G164A (N5416), Twobuttes, CO, No damage. (-23) During landing rollout, Grumman G-164A, N5416, was substantially damaged when the right hand brake failed, causing the aircraft into a ground loop. The…
- [Incident 20020627019239I](https://openairdocs.org/incident/20020627019239I), Jun 27, 2002: Scwzer G164A (N600JS), Holyoke, CO, Minor damage. (-23) Aircraft was spraying a field. On his last run on the end of the field, when he turned into the sun, he could not see a power line that went to an…
- [Accident 20020605038419A](https://openairdocs.org/incident/20020605038419A), Jun 5, 2002: Scwzer G164A (N7835), Langdon, ND, Destroyed. (-23) On June 5, 2002, at 1930 CDT, a Grumman G-164-A, operated by hart flying service was destroyed when attempting to land. The title 14 CFR part 137 had…
- [Accident 20010919028669A](https://openairdocs.org/incident/20010919028669A), Sep 19, 2001: Scwzer G164A (N73PB), Eagle Lake, TX, Substantial damage. (.19) On September 19, 2001, approximately 0900 central daylight time, a Grumman G-164A, agricultural aircraft, N73PB, struck trees during a forced landing…
- [Accident 20010516039479A](https://openairdocs.org/incident/20010516039479A), May 16, 2001: Scwzer G164A (N970X), Casselton, ND, Substantial damage. (-23) On may 16, 2001 at 1:15 pm local time a Grumman G164, N970X, piloted by a commercial pilot was substantially damaged during landing at Casselton, ND. The…
- [Incident 20010414007729I](https://openairdocs.org/incident/20010414007729I), Apr 14, 2001: Scwzer G164A (N6567), Garwood, TX, Minor damage. (-23)While in the landing roll out phase, the pilot in command applied both brake pedals slowly, the right brake pedal depressed all the way to the floor and…
- [Accident 20000909015349A](https://openairdocs.org/incident/20000909015349A), Sep 9, 2000: Scwzer G164A (N7955), Dillon, SC, No damage. (-23) At approx. 1000 local time, pilot was spraying cotton field 5 miles west of dillin, SC, when engine made loud hiss and started cutting out. Pilot tried…
- [Accident 20000711008599A](https://openairdocs.org/incident/20000711008599A), Jul 11, 2000: Scwzer G164A (N897X), Gridley, CA, No damage. (-23) Ag a/c lost power while working a field, pilot tryed to land at duster strip south of his position but could not maintain altitude, he then tried to land…
- [Accident 20000525043829A](https://openairdocs.org/incident/20000525043829A), May 25, 2000: Scwzer G164A (N910X), Toms River, NJ, Substantial damage. (-23) Pilot reported that engine lost power and started to vibrate. Dropped load, made forced landing in cranberry bog near tom's River, NJ.
- [Accident 20000518013329A](https://openairdocs.org/incident/20000518013329A), May 18, 2000: Scwzer G164A (N5335), Biggs, CA, Substantial damage. (-23) Engine lost power during pass over rice field, pilot landed in same field a/c turned over on contact with water, a/c received substantial damages. (.4)on…

All 389: https://openairdocs.org/model/grumman-g-164a/incidents.md

## Service difficulty reports (33)

As reported by operators and repair stations, by the model named in the report.

- [SDR 2017FA0000196](https://openairdocs.org/sdr/2017FA0000196), May 8, 2017: TIRE. FAILED. TIRE BLEW DURING TAKEOFF CAUSING AIRCRAFT TO VEER TO THE RIGHT OF THE RUNWAY. AIRCRAFT HIT A DITCH, AND LEFT WING STRUCK BURM RUPTURING FUEL TANK. AIRCAFT CAUGH
- [SDR 2012FA0000373](https://openairdocs.org/sdr/2012FA0000373), May 27, 2012: HANDLE. BROKEN. ACFT ENGAGED IN AGRICULTURAL OPS. AFTER A PASS ON A FIELD, PILOT ATTEMPTED TO CLOSE HOPPER DOOR WITH DRY RELEASE HANDLE. HANDLE BROKE AT ONE HINGE PIVOT POINT R
- [SDR MWR2008F00000](https://openairdocs.org/sdr/MWR2008F00000), May 13, 2008: CYLINDER. CRACKED. MADE AN EMERGENCY LANDING FOLLOWING AN IN-FLIGHT LOSS OF ENG PWR. LANDED IN A FIELD APPROX .7500 MILE FROM APPROACH END OF AIRPORT. POST INCIDENT INSP REVEALED 
- [SDR 2007FA0000585](https://openairdocs.org/sdr/2007FA0000585), May 7, 2007: BOLT. BROKEN. THE BOLTS FAILED DUE TO LANDING WITH WHEEL LOCKED. THINK THE BOLTS WERE FINE BEFORE THIS INCIDENT. (K)
- [SDR 2007FA0000563](https://openairdocs.org/sdr/2007FA0000563), May 7, 2007: SHAFT. ROUGH. ON DISASSEMBLY, THE SHAFT WAS FOUND TO BE QUIET ROUGH, WHERE THE PARKING BRAKE TAB LEVER 149-1 ENGAGES WITH THE SHAFT. THIS IS NOT APPARENT UNTIL IT IS REMOVED 
- [SDR 2005FA0001258](https://openairdocs.org/sdr/2005FA0001258), Aug 6, 2005: CYLINDER. FAILED. FOUND NR 8 CYLINDER TO HAVE RUPTURED OUTWARD DURING CRASH INVESTIGATION. ENGINE WAS BEING INSPECTED IAW AD. PERHAPS THIS AD NEEDS TO BE RE-VISITED AS THIS PROBL
- [SDR 2005FA0000192](https://openairdocs.org/sdr/2005FA0000192), Feb 7, 2005: CRANKSHAFT. FRACTURED. THE CRANKSHAFT REAR HALF FRACTURED IN TWO, JUST AFT OF THE MASTER ROD BEARING JOURNAL. (K)
- [SDR 2004FA0000764](https://openairdocs.org/sdr/2004FA0000764), Jul 2, 2004: BUSHING. OBSTRUCTED. ENGINE LOST POWER ON TAKE-OFF. PILOT LANDED IN BOG AND FLIPPED OVER. PRELIMINARY INSPECTION SHOWED DAMAGE TO INDUCTION IMPELLER. TEARDOWN REVEALED IMPELLER SHAF
- [SDR 2004FA0000535](https://openairdocs.org/sdr/2004FA0000535), Jun 23, 2004: BOLT. SHEARED. AIRCRAFT WAS LOADED WITH 1600LBS OF FERTILIZER AND WAS TAKING OFF TO THE SOUTH ON A DIRT RUNWAY. PILOT WAS APPROACHING 65 MPH, WHEN THE RT MAIN WHEEL AND TIRE S
- [SDR 2003FA0000943](https://openairdocs.org/sdr/2003FA0000943), Aug 16, 2003: CYLINDER. CRACKED. FOUND ALUMINUM CHIPS IN SCREEN. INTERNAL ENGINE INSPECTION REVEALED A 5 INCH LONG CRACK IN THE NR 5 CYLINDER SKIRT.
- [SDR RCO2002F00001](https://openairdocs.org/sdr/RCO2002F00001), May 23, 2002: IGNITER. BROKEN. DURING A SCHEDULED PHASE INSPECTION ON THIS AIRCRAFT, THE IGNITERS WERE REMOVED FOR TEST AND WEAR CHECK. ONE IGNITOR WAS MISSING THE CENTER ELECTRODE. THIS PART
- [SDR AUS20011460](https://openairdocs.org/sdr/AUS20011460), Dec 2, 2001: PROPELLER. FAULTY. (AUS) THE FOLLOWING DEFECTS WERE FOUND ON THE PROPELLER WHEN RECEIVED FOR OVERHAUL:-1. ZERO BEARING TENSION ON BOTH BLADES2. REAR BARREL HALF HAS BEEN DRILLED, 
- [SDR 20010501CW006](https://openairdocs.org/sdr/20010501CW006), Mar 13, 2001: CYLINDER. CRACKED. NO RECORDS ON CYLINDERS. AIRCRAFT LOST POWER AFTER TAKE OFF AND LANDED LONG, RAN INTO WOODS (DESTROYED AIRCRAFT) PILOT UNHURT. INVESTIGATION REVEALED NR 2 ENGIN
- [SDR 20000504SH011](https://openairdocs.org/sdr/20000504SH011), Mar 3, 2000: GEAR. FAILED. AIRCRAFT WAS INVOLVED IN PART 137 OPERATIONS, DURING A TAKEOFF, THE ENGINE STARTED TO MIS-FIRE AND THE PILOT ELECTED TO ABORT TAKEOFF. AIRCRAFT OVER-RAN THE RUN
- [SDR 99ZZZX3065](https://openairdocs.org/sdr/99ZZZX3065), Jul 6, 1999: IMPELLER SHAFT. BROKEN. PRIOR TO DISASSEMBLY, A 'GRATING' OR 'RATCHETING' NOISE COULD BE HEARD AT A CONSTANT LOCATION DURING CRANKSHAFT ROTATION WITH THE NOSE OF THE ENGINE RACING DOWN
- [SDR 20000714SH009](https://openairdocs.org/sdr/20000714SH009), Apr 15, 1999: RUDDER. CORRODED. AN INTERNAL INSPECTION OF THE RUDDER SPAR RECEIVED CORROSION. AD 78-08-09 REQUIRES AN EXTERNAL VISUAL INSPECTION EACH 300 HRS. SUBMITTER RECOMMENDED AN INTERNAL
- [SDR CA980610012](https://openairdocs.org/sdr/CA980610012), Jun 3, 1998: BLADE. CORRODED. (CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. CORROSION FOUND BORES WERE POLISHED, FILLETS MACHINED, LEADING EDGE FILED, THRUST WASHED GROUND AND BLADE ANO
- [SDR CA980608010](https://openairdocs.org/sdr/CA980608010), Jun 1, 1998: BLADE. DAMAGE. (CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. PROPELLER BLADE FOUND WITH STONE DAMAGE AND THE CYLINDER WAS FOUND CORRODED. THE PROP BLADE WAS TRIMMED AND A
- [SDR 98ZZZX2164](https://openairdocs.org/sdr/98ZZZX2164), May 18, 1998: CYLINDER. CRACKED. INSPECTION FOUND NR 4 CYLINDER CRACKED IN ROCKER BOSS AREA.
- [SDR 97ZZZX3942](https://openairdocs.org/sdr/97ZZZX3942), Aug 12, 1997: SUPERCHARGER. BEARING FAILED. PLASTIC BEARING CAGE FAILED. CAUSED BEARING TO FAIL RESULTING IN TOTAL SUPERCHARGER FAILURE.
- [SDR 97ZZZX3889](https://openairdocs.org/sdr/97ZZZX3889), Aug 1, 1997: BRAKE ASSY. NOT MODIFIED. INSPECTION FINDING THAT AG CATS 'G164A' MANUFACTURED PRIOR TO FEBRUARY 15, 1967, HAVE NOT BEEN MODIFIED PER ENGINEERING CHANGE ORDER S164-1845. CHANGE PREVENTS 
- [SDR 97ZZZX1320](https://openairdocs.org/sdr/97ZZZX1320), Mar 1, 1997: GAUGE. READS LOW. INVESTIGATION FOR CONTINUING CYLINDER PROBLEMS, CRACKS, ETC., FOUND MANIFOLD PRESSURE GAUGE READING LOW. VERIFIED INCORRECT READING PER BARO PRESSURE. SUSPECT O
- [SDR 97ZZZX1064](https://openairdocs.org/sdr/97ZZZX1064), Sep 15, 1996: CYLINDER. CRACKED. INSPECTION FOUND NR 4 CYLINDER CRACKED AROUND HEAD OF CYLINDER JUST ABOVE THE TOP OF THE CYLINDER BARREL.
- [SDR 96ZZZX3932](https://openairdocs.org/sdr/96ZZZX3932), Jul 22, 1996: CYLINDER. CRACKED. ENGINE INSPECTION FOUND NR 1 CYLINDER HEAD HAD CRACKED FROM FORWARD SPARK PLUG BOSS UP OVER CENTER OF CYLINDER HEAD AROUND BELOW EXHAUST PORT, FORWARD AT CYLIND
- [SDR 96ZZZX5593](https://openairdocs.org/sdr/96ZZZX5593), Jul 18, 1996: VALVE. STRETCHED. DURING SPRAY APPLICATION, CYLINDER HOLD-DOWN STUDS SHEARED 8 OF 10. THE CYLINDER CAME LOOSE RESULTING IN LOSS OF POWER AND FORCED PRECAUTIONARY LANDING. NO RECO
- [SDR 96ZZZX3813](https://openairdocs.org/sdr/96ZZZX3813), Jun 10, 1996: CYLINDER. HEAD LEAKAGE. OVER LAST 200 HOURS, CYLINDER HEAD SEPARATED ON 3 CYLINDERS IN FLIGHT OR ON TAKEOFF. THE 4TH CYLINDER HAD STAINS AND LEAKAGE AND REMOVED BEFORE FAILURES, BUT WA
- [SDR 96ZZZX2997](https://openairdocs.org/sdr/96ZZZX2997), May 17, 1996: PISTON. RING BROKE. FIRST OR SECOND COMPRESSION RING BROKE CAUSING RING LANDS TO WEAR BETWEEN FIRST AND SECOND RING LAND AND THROUGH PISTON HEAD. COMBUSTION HEAT BURNED HOLE LARGER
- [SDR 96ZZZX2960](https://openairdocs.org/sdr/96ZZZX2960), May 14, 1996: CYLINDER. CRACKED. PILOT EXPERIENCED POPPING, MISFIRING, AND POWER LOSS DURING TAKEOFF. AN UNSUCCESSFUL OFF AIRPORT LANDING MADE. AIRCRAFT FLIPPED OVER AND WAS SUBSTANTIALLY DAMAG
- [SDR 96ZZZX3561](https://openairdocs.org/sdr/96ZZZX3561), May 6, 1996: CYLINDER. CRACKED. INSPECTION FOUND NR 1 CYLINDER CRACKED HORIZONTALLY THROUGH SPARK PLUG BUSHING ON FORWARD FACE.
- [SDR 97ZZZX423](https://openairdocs.org/sdr/97ZZZX423), May 1, 1996: MASTER CYL. SCREWS FAILED. AFTER LANDING, THE PILOT WAS TURNING THE AIRPLANE AROUND ON THE GROUND TO TAXI BACK FOR ANOTHER LOAD, WHEN THE LEFT BRAKE PEDAL TIPPED FORWARD BEYOND THE NORMAL
- [SDR 96ZZZX673](https://openairdocs.org/sdr/96ZZZX673), Dec 26, 1995: STRUT. CORRODED. DURING ANNUAL INSPECTION, A RIVET HEAD FOUND MISSING FROM LOWER FITTING ON THE LT 'N' STRUT. DURING ATTEMPT TO REPAIR, STRUT WAS REMOVED AND SEVERE CORROSION WA
- [SDR 95ZZZX4489](https://openairdocs.org/sdr/95ZZZX4489), Jul 27, 1995: CYLINDER. FAILED. CYLINDER HEAD HAD CRACKED ON THE EXHAUST ROCKER BOX ASSEMBLY AREA CAUSING ENGINE TO QUIT AND AIRCRAFT CRASHED.
- [SDR 95ZZZX1307](https://openairdocs.org/sdr/95ZZZX1307), Feb 14, 1995: SKIN. CRACKED. CRACK IN WING SKIN, EMANATING FROM NOSE PIECE SUPPORT OF AUTO FLAGGER. THIS ITEM INSTALLED IN WING SKIN AFT OF FRONT SPAR. SUBMITTER STATED DRAWING REQUIRES THI

## STCs that may be installed (OpenAirDocs) (137, first 50)

Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC SA04837NY](https://openairdocs.org/stc/SA04837NY): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights. AeroLED's Holdings, LLC
- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [STC SA800EA](https://openairdocs.org/stc/SA800EA): Installation of Whelen Anti-Collision, Position, or Anti-Collision/Position Light System, and applicable associated power supplies. Whelen Aerospace Technologies
- [STC SA1377GL](https://openairdocs.org/stc/SA1377GL): Replace existing Pratt & Whitney (P & W) Model R-985 or R-1340 reciprocating engine installation installation with P & W (Canada) turbopropeller engine (Model PT6A-6B, -11, -11AG, -15AG, -20, -20A, -20B, -6/C20, -21, -27, -28, -34, -34AG, or -135) and Hartzell propeller (Model HC-BJTN-3 Hub and Model T10282 (+4) or T10282(N) (+4) Blades). Hershey Flying and Spraying Service, Inc
- [STC SA5581SW](https://openairdocs.org/stc/SA5581SW): Installation of ALCOR true-flow/ totalizer system. Alcor LLC. Lists G-164 Series
- [STC SA1102SO](https://openairdocs.org/stc/SA1102SO): Installation of a 360-gallon agricultural spray dispensing hopper. Texas Transland LLC
- [STC SA1128SO](https://openairdocs.org/stc/SA1128SO): Installation of replacement fiberglass fuselage skin panels. Approval limited to serial number 1107 ONLY. Texas Transland LLC
- [STC SA1129SO](https://openairdocs.org/stc/SA1129SO): Installation of a 320 gallon agricultural spray dispensing hopper. Texas Transland LLC
- [STC SA1131SO](https://openairdocs.org/stc/SA1131SO): Installation of replacement fiberglass fuselage skin panels. Texas Transland LLC
- [STC SA01240SE](https://openairdocs.org/stc/SA01240SE): Installation of secondary voltage indication system. Visual Instruments LLC
- [STC SA01757WI](https://openairdocs.org/stc/SA01757WI): To allow the use of UL91 or UL94 (minimum) grade aviation fuel. Swift Fuels LLC
- [STC SA4503NM](https://openairdocs.org/stc/SA4503NM): Remove original cloth covering and install Ceconite covering. Ceconite Division of Poly-Fiber Inc
- [STC SA02266SE](https://openairdocs.org/stc/SA02266SE): Installation of a Lever Throttle Quadrant. Kawak Aviation Technologies Inc
- [STC SA04776NY](https://openairdocs.org/stc/SA04776NY): The HIPEC Covering and Finishing System must be performed and maintained. HIPEC Aircraft Coatings Inc
- [STC SA5783NM](https://openairdocs.org/stc/SA5783NM): Fabrication of Onboard Systems Model 7 CROPHAWK spray flow measuring system. Onboard Systems International
- [STC SA1151NW](https://openairdocs.org/stc/SA1151NW): Installation of the Flight Grip Model 135 Control Stick Grip. Air Products & Parts LLC
- [STC SA00711CH](https://openairdocs.org/stc/SA00711CH): Install replacement tail landing gear spring described by Drawing 5480, rev. E, dated August 12, 1996, or later FAA approved revisions. Hershey Flying Service Inc
- [STC SA00881CH](https://openairdocs.org/stc/SA00881CH): Install rudder servo tab. Hershey Flying Service Inc
- [STC SA431CH](https://openairdocs.org/stc/SA431CH): Install replacement main landing gear spring (leg). Hershey Flying Service Inc
- [STC SA01831WI](https://openairdocs.org/stc/SA01831WI): To allow the use of UL91 (minimum) grade aviation fuel. Petersen Aviation Inc
- [STC SA02268CH](https://openairdocs.org/stc/SA02268CH): Installation of Airwolf Filter Corp. Air Oil Separator. Airwolf Filter Corporation
- [STC SA01027CH](https://openairdocs.org/stc/SA01027CH): Installation of GE Aviation Czech s.r.o. Model M601E-11, M601D-11, H75-100, H75-200, H80, H80-100 and H80-200, Pratt & Whitney Canada Corp. Models PT6A-34, PT6A-34AG, PT6A-42 and PT6A-42AG, the AVIA Propeller Ltd. Models V510, V510AG and V508E-AG and Hartzell Propellers Models HC-B4TW-3, HC-B3TN-3AE and HC-B3TN-3 in accordance with Turbine Conversions Drawing List, Report 3000, Revision C, dated September 27, 2018, or later FAA approved revision. Turbine Conversions Ltd
- [STC SA01688WI](https://openairdocs.org/stc/SA01688WI): Installation of Pratt & Whitney R-985-AN14B or R-985-AN1 engine modified for fuel injection. A & L Aircraft Parts Inc
- [STC SA5190NM](https://openairdocs.org/stc/SA5190NM): Installation of Gustin Aviation chip detector light system. A & L Aircraft Parts Inc
- [STC SA00344BO PAGE 1](https://openairdocs.org/stc/SA00344BO%20PAGE%201): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies
- [STC SA1292NW](https://openairdocs.org/stc/SA1292NW): Installation of Blue Mountain Aviation Night Lights Kit (including instrument panel lights) for spraying. Blue Mountain Aero LLC
- [STC SA6070NM](https://openairdocs.org/stc/SA6070NM): Installation of a 'quick-disconnect drain plug' on the engine rocker sump for the oil drain retrieval system after engine shutdown. West Coast Air Creations
- [STC SA01282NY](https://openairdocs.org/stc/SA01282NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K015 on aircraft powered by Pratt & Whitney radial reciprocating engine Series R-985, R-1340 and R-1830. Airwolf Filter Corporation
- [STC SA00009WI](https://openairdocs.org/stc/SA00009WI): Change belly skins from aluminum to stainless steel. Hershey Flying Service Inc
- [STC SA1754GL](https://openairdocs.org/stc/SA1754GL): Install aileron servo tabs. Hershey Flying Service Inc
- [STC SA2226CE](https://openairdocs.org/stc/SA2226CE): Convert the vertical fin and rudder to the configuration of the Model G-164B (S/Ns above 708B). (G-164B S/N'S BELOW 709B). Hershey Flying Service Inc
- [STC SA2254CE](https://openairdocs.org/stc/SA2254CE): Installation of replacement wing tips. Hershey Flying Service Inc
- [STC SA2271CE](https://openairdocs.org/stc/SA2271CE): Installation of additional wing fuel tanks. Hershey Flying Service Inc
- [STC SA2273CE](https://openairdocs.org/stc/SA2273CE): Installation of G-164B wings on aircraft previously modified by STC SA3645SW. Hershey Flying Service Inc
- [STC SA3645SW](https://openairdocs.org/stc/SA3645SW): Widen fuselage hopper in accordance with data listed on S & R Aircraft FAT-CAT Drawing List Revision J dated August 8, 1986. Limited to serial numbers 1B through 548B only. Hershey Flying Service Inc
- [STC SA5923SW](https://openairdocs.org/stc/SA5923SW): Installation of modifications to align the vertical control surface with airplane centerline. Hershey Flying Service Inc
- [STC SA02212AK](https://openairdocs.org/stc/SA02212AK): Replacement of existing landing and/or taxi light reflector and bulbs with high intensity discharge (HID) lighting systems. Seaplanes North LLC
- [STC SA663GL](https://openairdocs.org/stc/SA663GL): To install a scavenge oil filter system in G-164A and G-164B aircraft with P&W R985 or R1340 engines. Airwolf Filter Corp
- [STC SA2486CE](https://openairdocs.org/stc/SA2486CE): Operation of airplane on water or alcohol (methanol) and water mixture injected into engine as a cooling agent. Petersen Aviation Inc
- [STC SA02428SE](https://openairdocs.org/stc/SA02428SE): Installation of an Air Stream Switch for an electric time recording device on non-pressurized aircraft. Henry F Rogers/David E Polley
- [STC SA00478CH](https://openairdocs.org/stc/SA00478CH): Installation of Cooper Superflite 102 Fabric. Aviation Products Systems Inc
- [STC SA2015WE](https://openairdocs.org/stc/SA2015WE): The 12 volt 24 volt D.C. electrical generating system is replaced by an alternator system. Hartzell Engine Technologies, LLC
- [STC SA02283SE PAGE 1](https://openairdocs.org/stc/SA02283SE%20PAGE%201): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In Flight Data) CGR-30P. Electronics International Inc
- [STC ST03554CH](https://openairdocs.org/stc/ST03554CH): Installation of Rotary Gatekeeper and provisions equipment. Turbine Conversions Ltd
- [STC SA02402SE PAGE 1](https://openairdocs.org/stc/SA02402SE%20PAGE%201): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30C. Electronics International Inc
- [STC SA2444SW](https://openairdocs.org/stc/SA2444SW): Installation of P&WACL PT6A-34, -34AG, -15AG, -20A, -41, -41G, -36, -135, -135A, or -28 engine. Turbine Conversions Ltd
- [STC SA1571SO](https://openairdocs.org/stc/SA1571SO): Installation of Duke Solid Chemical Dispersal System in accordance with Duke Drawing Number 10102, dated September 21, 1983, or later FAA approved revisions. Turbine Conversions Ltd
- [STC SA4942SW](https://openairdocs.org/stc/SA4942SW): Installation of Vortex control wing tip in accordance with Frakes Aviation Drawing No. FA-7042 dated 11/24/82, or later FAA approved revision. Turbine Conversions Ltd
- [STC SA02985CH](https://openairdocs.org/stc/SA02985CH): Installation of a Cool Start System in accordance with Installation Instructions , Revision A, dated April 14, 2011, or later FAA Approved revision. Turbine Conversions Ltd
- [STC SA2700SW](https://openairdocs.org/stc/SA2700SW): Installation of geared elevator tab according to Drawing FA-7023, Revision F, dated 11/28/77, Sheets 1 through 3; E.O. s FA-7023G dated 1/23/78; FA-7023H (6 sheets) dated 3/24/78, or later FAA approved revision. Turbine Conversions Ltd

All 137: https://openairdocs.org/model/grumman-g-164a/stcs.md

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Grumman Acft ENG Cor-Schweizer G-164A](https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164a): 150 registered aircraft, registry code 3952801
- [Grumman American Avn. G-164A](https://openairdocs.org/model/grumman-american-avn-g-164a): 3 registered aircraft, registry code 3960202
- [Schweizer G164A](https://openairdocs.org/model/schweizer-g164a): 1 registered aircraft, registry code 8059053

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