# Engineering & Research 415-C

- Type: Aircraft model (FAA registry)
- Registry code: 0420302
- Manufacturer (registry): ENGINEERING & RESEARCH
- Model: 415-C
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Cruise speed: 90 mph
- Certification: Type certificated
- Data sheet: [TCDS A-718](https://openairdocs.org/tcds/A-718) (OpenAirDocs)
- Holder: Univair Aircraft Corporation
- Registered aircraft: 160
- Page: https://openairdocs.org/model/engineering-research-415-c

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 2022-03-15](https://openairdocs.org/ad/2022-03-15): Fuel Quantity Indicator · Garmin G3X Touch Electronic Flight Instrument System (STC SA01899WI). Effective Mar 21, 2022
- [AD 2012-08-06](https://openairdocs.org/ad/2012-08-06): Flight Controls · Univair 415-C, 415-CD, 415-D and 7 more. Effective Oct 3, 2012
- [AD 2003-21-01](https://openairdocs.org/ad/2003-21-01): Outer wing panels · Univair 415-C, 415-CD, 415-D and 7 more. Effective Dec 1, 2003
- [AD 2002-26-02](https://openairdocs.org/ad/2002-26-02): Wing Center Section · Univair 415-C, 415-CD, 415-D and 7 more. Effective Feb 14, 2003
- [AD 2002-16-04](https://openairdocs.org/ad/2002-16-04): Fuel Line Nipples, Aluminum Fuel Line elbows, and Gascolator · Univair 415-C, 415-CD, 415-D and 4 more. Effective Sep 13, 2002
- [AD 67-06-03](https://openairdocs.org/ad/67-06-03): Rudder bellcrank · Univair 415-C, 415-CD, 415-D and 4 more. Effective Feb 11, 1967
- [AD 59-25-05](https://openairdocs.org/ad/59-25-05): Rudder reinforcement · Univair 415-C, 415-CD, 415-D and 3 more
- [AD 59-05-04](https://openairdocs.org/ad/59-05-04): Rear spar reinforcement · Univair 415-C, 415-CD, 415-D and 2 more
- [AD 57-02-01](https://openairdocs.org/ad/57-02-01): Rudder horn attachment · Univair 415-C, 415-CD, 415-D and 3 more
- [AD 54-26-02](https://openairdocs.org/ad/54-26-02): Control cable fraying · Univair 415-C, 415-CD, 415-D and 2 more
- [AD 60-09-02](https://openairdocs.org/ad/60-09-02): Nose gear bolts · Univair 415-C, 415-CD, 415-D and 1 more
- [AD 55-22-02](https://openairdocs.org/ad/55-22-02): Wing Tank Replacements · Univair 415-C, 415-CD and 415-D
- [AD 52-25-02](https://openairdocs.org/ad/52-25-02): Nose Wheel and Skis. · Univair 415-C and 415-CD
- [AD 50-07-01](https://openairdocs.org/ad/50-07-01): Elevator trim tab stop · Univair 415-C, 415-CD and 415-D
- [AD 47-42-20](https://openairdocs.org/ad/47-42-20): Control column shaft · Univair 415-C, 415-CD and 415-D
- [AD 47-20-09](https://openairdocs.org/ad/47-20-09): Voltage regulator check · Univair 415-C, 415-CD and 415-D
- [AD 47-20-08](https://openairdocs.org/ad/47-20-08): Battery box drain · Univair 415-C, 415-CD and 415-D
- [AD 47-20-06](https://openairdocs.org/ad/47-20-06): Aileron reinforcement · Univair 415-C, 415-CD and 415-D
- [AD 47-20-05](https://openairdocs.org/ad/47-20-05): Belly skin reinforcement · Univair 415-C, 415-CD and 415-D
- [AD 47-20-04](https://openairdocs.org/ad/47-20-04): Baggage Compartment Zipper · Univair 415-C, 415-CD and 415-D
- [AD 47-20-03](https://openairdocs.org/ad/47-20-03): Fuel pump line alteration · Univair 415-C, 415-CD and 415-D
- [AD 46-49-01](https://openairdocs.org/ad/46-49-01): Nose wheel replacement · Univair 415-C, 415-CD and 415-D
- [AD 46-46-01](https://openairdocs.org/ad/46-46-01): Fuselage Gas Tank Overflow Line · Univair 415-C, 415-CD and 415-D
- [AD 46-38-02](https://openairdocs.org/ad/46-38-02): Aileron control stop · Univair 415-C, 415-CD and 415-D
- [AD 46-23-03](https://openairdocs.org/ad/46-23-03): Aileron control column fitting · Univair 415-C, 415-CD and 415-D
- [AD 46-23-02](https://openairdocs.org/ad/46-23-02): Engine breather line hose · Univair 415-C, 415-CD and 415-D
- [AD 46-23-01](https://openairdocs.org/ad/46-23-01): Muffler Replacement · Univair 415-C, 415-CD and 415-D

Historical (superseded or no longer in force):

- [AD 94-18-04 R1](https://openairdocs.org/ad/94-18-04-R1) (historical): Outer Wing Panels · Univair 415-C, 415-CD, 415-D and 7 more. Effective Mar 24, 1995
- [AD 86-22-09](https://openairdocs.org/ad/86-22-09) (historical): Fuel Line Nipple · Univair 415-C, 415-CD, 415-D and 4 more. Effective Nov 13, 1986
- [AD 52-02-02](https://openairdocs.org/ad/52-02-02) (historical): Aileron Balance Assembly · Univair 415-C, 415-CD, 415-D and 2 more
- [AD 46-38-03](https://openairdocs.org/ad/46-38-03) (historical): Fuel system elbow fitting · Univair 415-C, 415-CD and 415-D

## Information bulletins (advisory) (2)

- [SAIB CE-14-03](https://openairdocs.org/saib/CE-14-03): Wing Spar Damage. Issued Nov 15, 2013
- [SAIB CE-13-23](https://openairdocs.org/saib/CE-13-23): Flight Controls; Elevator Control Horn. Issued Mar 21, 2013

## Registered aircraft (160, first 50)

- [N121VV](https://openairdocs.org/aircraft/N121VV): [Bowers Airplanes LLC](https://openairdocs.org/faa-owner/BOWERS%20AIRPLANES%20LLC), [Chesterfield, VA](https://openairdocs.org/faa-place/VA/Chesterfield), built 1946, S/N 3440
- [N2149H](https://openairdocs.org/aircraft/N2149H): [Govin James M](https://openairdocs.org/faa-owner/GOVIN%20JAMES%20M), [Ball Ground, GA](https://openairdocs.org/faa-place/GA/Ball%20Ground), built 1946, S/N 2772
- [N2166H](https://openairdocs.org/aircraft/N2166H): [Crone Janice C](https://openairdocs.org/faa-owner/CRONE%20JANICE%20C), [Frederick, MD](https://openairdocs.org/faa-place/MD/Frederick), built 1946, S/N 2789
- [N2203H](https://openairdocs.org/aircraft/N2203H): [Khanna Varun](https://openairdocs.org/faa-owner/KHANNA%20VARUN), [Kent, WA](https://openairdocs.org/faa-place/WA/Kent), built 1946, S/N 2826
- [N2212H](https://openairdocs.org/aircraft/N2212H): [Denault Christopher A](https://openairdocs.org/faa-owner/DENAULT%20CHRISTOPHER%20A), [Union Hill, IL](https://openairdocs.org/faa-place/IL/Union%20Hill), built 1946, S/N 2835
- [N2247H](https://openairdocs.org/aircraft/N2247H): [Gerdes Brian K](https://openairdocs.org/faa-owner/GERDES%20BRIAN%20K), [Los Alamitos, CA](https://openairdocs.org/faa-place/CA/Los%20Alamitos), built 1946, S/N 2870
- [N2302H](https://openairdocs.org/aircraft/N2302H): [Enigma Aircraft LLC](https://openairdocs.org/faa-owner/ENIGMA%20AIRCRAFT%20LLC), [Benton Harbor, MI](https://openairdocs.org/faa-place/MI/Benton%20Harbor), built 1946, S/N 2927
- [N2327H](https://openairdocs.org/aircraft/N2327H): [Delaware Aviation Museum Foundation](https://openairdocs.org/faa-owner/DELAWARE%20AVIATION%20MUSEUM%20FOUNDATION), [Georgetown, DE](https://openairdocs.org/faa-place/DE/Georgetown), built 1946, S/N 2952
- [N2338H](https://openairdocs.org/aircraft/N2338H): [Smith William Alan Charles](https://openairdocs.org/faa-owner/SMITH%20WILLIAM%20ALAN%20CHARLES), [Davenport, IA](https://openairdocs.org/faa-place/IA/Davenport), built 1946, S/N 2963
- [N2354H](https://openairdocs.org/aircraft/N2354H): [Griffin Lea Edward](https://openairdocs.org/faa-owner/GRIFFIN%20LEA%20EDWARD), [Beaufort, NC](https://openairdocs.org/faa-place/NC/Beaufort), built 1946, S/N 2979
- [N2389H](https://openairdocs.org/aircraft/N2389H): [1941 Historical Aircraft Group Museum](https://openairdocs.org/faa-owner/1941%20HISTORICAL%20AIRCRAFT%20GROUP%20MUSEUM), [Geneseo, NY](https://openairdocs.org/faa-place/NY/Geneseo), built 1946, S/N 3014
- [N2394H](https://openairdocs.org/aircraft/N2394H): [Ingelse David A](https://openairdocs.org/faa-owner/INGELSE%20DAVID%20A), [Rockford, IL](https://openairdocs.org/faa-place/IL/Rockford), S/N 3019
- [N2485H](https://openairdocs.org/aircraft/N2485H): [Mcnutt Richard K](https://openairdocs.org/faa-owner/MCNUTT%20RICHARD%20K), [De Pere, WI](https://openairdocs.org/faa-place/WI/De%20Pere), built 1946, S/N 3110
- [N2523H](https://openairdocs.org/aircraft/N2523H): [Shadd James A](https://openairdocs.org/faa-owner/SHADD%20JAMES%20A), [Lancaster, OH](https://openairdocs.org/faa-place/OH/Lancaster), built 1946, S/N 3148
- [N2539H](https://openairdocs.org/aircraft/N2539H): [Fortune Conversions Corp](https://openairdocs.org/faa-owner/FORTUNE%20CONVERSIONS%20CORP), [Cave Creek, AZ](https://openairdocs.org/faa-place/AZ/Cave%20Creek), built 1946, S/N 3164
- [N2602H](https://openairdocs.org/aircraft/N2602H): [Wilson Rutledge P III](https://openairdocs.org/faa-owner/WILSON%20RUTLEDGE%20P%20III), [Marietta, GA](https://openairdocs.org/faa-place/GA/Marietta), built 1946, S/N 3227
- [N2681H](https://openairdocs.org/aircraft/N2681H): [Frazier Jesse O](https://openairdocs.org/faa-owner/FRAZIER%20JESSE%20O), [Barnwell, SC](https://openairdocs.org/faa-place/SC/Barnwell), built 1946, S/N 3306
- [N26R](https://openairdocs.org/aircraft/N26R): [Rightfooted Foundation International](https://openairdocs.org/faa-owner/RIGHTFOOTED%20FOUNDATION%20INTERNATIONAL), [Tucson, AZ](https://openairdocs.org/faa-place/AZ/Tucson), built 1946, S/N 3153
- [N2735H](https://openairdocs.org/aircraft/N2735H): [Morris Robert L](https://openairdocs.org/faa-owner/MORRIS%20ROBERT%20L), [Ulm, MT](https://openairdocs.org/faa-place/MT/Ulm), built 1946, S/N 3360
- [N2756H](https://openairdocs.org/aircraft/N2756H): [Soper Steven E](https://openairdocs.org/faa-owner/SOPER%20STEVEN%20E), [Rathdrum, ID](https://openairdocs.org/faa-place/ID/Rathdrum), S/N 3381
- [N2779J](https://openairdocs.org/aircraft/N2779J): [Gregory Vernon L](https://openairdocs.org/faa-owner/GREGORY%20VERNON%20L), [Swansea, SC](https://openairdocs.org/faa-place/SC/Swansea), S/N 976
- [N2784H](https://openairdocs.org/aircraft/N2784H): [Hudson Jason M](https://openairdocs.org/faa-owner/HUDSON%20JASON%20M), [Toccoa, GA](https://openairdocs.org/faa-place/GA/Toccoa), built 1946, S/N 3409
- [N2795H](https://openairdocs.org/aircraft/N2795H): [Scholten Dirk J](https://openairdocs.org/faa-owner/SCHOLTEN%20DIRK%20J), [Ames, IA](https://openairdocs.org/faa-place/IA/Ames), built 1946, S/N 3420
- [N2797H](https://openairdocs.org/aircraft/N2797H): [Winters David D](https://openairdocs.org/faa-owner/WINTERS%20DAVID%20D), [Clarksville, TN](https://openairdocs.org/faa-place/TN/Clarksville), built 1946, S/N 3422
- [N2806H](https://openairdocs.org/aircraft/N2806H): [Kass John P](https://openairdocs.org/faa-owner/KASS%20JOHN%20P), [Apple Valley, MN](https://openairdocs.org/faa-place/MN/Apple%20Valley), built 1946, S/N 3431
- [N2872H](https://openairdocs.org/aircraft/N2872H): [Bevelhymer Paul A](https://openairdocs.org/faa-owner/BEVELHYMER%20PAUL%20A), [Grass Valley, CA](https://openairdocs.org/faa-place/CA/Grass%20Valley), built 1946, S/N 3497
- [N2875H](https://openairdocs.org/aircraft/N2875H): [Boley Richard J](https://openairdocs.org/faa-owner/BOLEY%20RICHARD%20J), [Hayward, WI](https://openairdocs.org/faa-place/WI/Hayward), built 1946, S/N 3500
- [N2879H](https://openairdocs.org/aircraft/N2879H): [Smith Harry L](https://openairdocs.org/faa-owner/SMITH%20HARRY%20L), [Leesburg, FL](https://openairdocs.org/faa-place/FL/Leesburg), built 1946, S/N 3504
- [N28921](https://openairdocs.org/aircraft/N28921): [Newbury II Dennis M](https://openairdocs.org/faa-owner/NEWBURY%20II%20DENNIS%20M), [Brea, CA](https://openairdocs.org/faa-place/CA/Brea), built 1940, S/N 16
- [N28928](https://openairdocs.org/aircraft/N28928): [Tate Isaac](https://openairdocs.org/faa-owner/TATE%20ISAAC), [Yucaipa, CA](https://openairdocs.org/faa-place/CA/Yucaipa), built 1940, S/N 23
- [N28932](https://openairdocs.org/aircraft/N28932): [Williams Elden G](https://openairdocs.org/faa-owner/WILLIAMS%20ELDEN%20G), [Redding, CA](https://openairdocs.org/faa-place/CA/Redding), S/N 27
- [N28944](https://openairdocs.org/aircraft/N28944): [Knox Raymond F](https://openairdocs.org/faa-owner/KNOX%20RAYMOND%20F), [Clarksville, TN](https://openairdocs.org/faa-place/TN/Clarksville), S/N 3394
- [N2902H](https://openairdocs.org/aircraft/N2902H): [Ferguson Donald](https://openairdocs.org/faa-owner/FERGUSON%20DONALD), [Creston, OH](https://openairdocs.org/faa-place/OH/Creston), built 1946, S/N 3527
- [N2920H](https://openairdocs.org/aircraft/N2920H): [Bushby David R](https://openairdocs.org/faa-owner/BUSHBY%20DAVID%20R), [Barnesville, GA](https://openairdocs.org/faa-place/GA/Barnesville), built 1946, S/N 3545
- [N2939H](https://openairdocs.org/aircraft/N2939H): [Decker John M](https://openairdocs.org/faa-owner/DECKER%20JOHN%20M), [Camano Island, WA](https://openairdocs.org/faa-place/WA/Camano%20Island), built 1946, S/N 3564
- [N2960H](https://openairdocs.org/aircraft/N2960H): [Bennett Steven](https://openairdocs.org/faa-owner/BENNETT%20STEVEN), [La Fayette, GA](https://openairdocs.org/faa-place/GA/La%20Fayette), built 1946, S/N 3585
- [N2966E](https://openairdocs.org/aircraft/N2966E): [Thompson Don Edward](https://openairdocs.org/faa-owner/THOMPSON%20DON%20EDWARD), [Long Beach, CA](https://openairdocs.org/faa-place/CA/Long%20Beach), S/N 2876
- [N2969H](https://openairdocs.org/aircraft/N2969H): [Caswell Michael W](https://openairdocs.org/faa-owner/CASWELL%20MICHAEL%20W), [Rogersville, TN](https://openairdocs.org/faa-place/TN/Rogersville), built 1946, S/N 3594
- [N299DC](https://openairdocs.org/aircraft/N299DC): [Gardiner Thomas A](https://openairdocs.org/faa-owner/GARDINER%20THOMAS%20A), [Elizabeth City, NC](https://openairdocs.org/faa-place/NC/Elizabeth%20City), built 1946, S/N 1250
- [N3003H](https://openairdocs.org/aircraft/N3003H): [Anderas Per R](https://openairdocs.org/faa-owner/ANDERAS%20PER%20R), [Green Bay, WI](https://openairdocs.org/faa-place/WI/Green%20Bay), built 1946, S/N 3628
- [N3005H](https://openairdocs.org/aircraft/N3005H): [Culver Jacob S](https://openairdocs.org/faa-owner/CULVER%20JACOB%20S), [Elgin, OR](https://openairdocs.org/faa-place/OR/Elgin), built 1946, S/N 3630
- [N3008H](https://openairdocs.org/aircraft/N3008H): [Atkinson Marlyn R](https://openairdocs.org/faa-owner/ATKINSON%20MARLYN%20R), [Excelsior Springs, MO](https://openairdocs.org/faa-place/MO/Excelsior%20Springs), built 1946, S/N 3633
- [N3027H](https://openairdocs.org/aircraft/N3027H): [Heilmann Charles E](https://openairdocs.org/faa-owner/HEILMANN%20CHARLES%20E), [Millwood, WV](https://openairdocs.org/faa-place/WV/Millwood), built 1946, S/N 3652
- [N3034H](https://openairdocs.org/aircraft/N3034H): [Bagge John A](https://openairdocs.org/faa-owner/BAGGE%20JOHN%20A), [Independence, IA](https://openairdocs.org/faa-place/IA/Independence), built 1946, S/N 3659
- [N3043H](https://openairdocs.org/aircraft/N3043H): [Gregory Vernon L](https://openairdocs.org/faa-owner/GREGORY%20VERNON%20L), [Swansea, SC](https://openairdocs.org/faa-place/SC/Swansea), built 1946, S/N 3668
- [N3097H](https://openairdocs.org/aircraft/N3097H): [Fleischhauer Martin W](https://openairdocs.org/faa-owner/FLEISCHHAUER%20MARTIN%20W), [Tucson, AZ](https://openairdocs.org/faa-place/AZ/Tucson), built 1946, S/N 3722
- [N3105H](https://openairdocs.org/aircraft/N3105H): [Szymanski Richard Jr](https://openairdocs.org/faa-owner/SZYMANSKI%20RICHARD%20JR), [Long Valley, NJ](https://openairdocs.org/faa-place/NJ/Long%20Valley), S/N 3730
- [N3130H](https://openairdocs.org/aircraft/N3130H): [Gregory Vernon L](https://openairdocs.org/faa-owner/GREGORY%20VERNON%20L), [Swansea, SC](https://openairdocs.org/faa-place/SC/Swansea), built 1946, S/N 3755
- [N3152H](https://openairdocs.org/aircraft/N3152H): [May John D](https://openairdocs.org/faa-owner/MAY%20JOHN%20D), [Ward, AR](https://openairdocs.org/faa-place/AR/Ward), built 1946, S/N 3777
- [N3174H](https://openairdocs.org/aircraft/N3174H): [Schaffer Richard C](https://openairdocs.org/faa-owner/SCHAFFER%20RICHARD%20C), [Sparta, WI](https://openairdocs.org/faa-place/WI/Sparta), built 1946, S/N 3799

All 160: https://openairdocs.org/model/engineering-research-415-c/aircraft.md

## STCs approved for it (120, first 50)

- [STC SA00058SE](https://openairdocs.org/stc/SA00058SE): Installation of provisions and parts for a wing fold system.. McCarthy Fred
- [STC SA00068SE](https://openairdocs.org/stc/SA00068SE): Installation of fuel flow/pressure instruments. (W/TSIO-360-MB1). Electronics International Inc.
- [STC SA00071SE](https://openairdocs.org/stc/SA00071SE): Cockpit sun visor installation.. Rosen Sunvisor Systems LLC
- [STC SA00079NY](https://openairdocs.org/stc/SA00079NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K008 on single and multi engine fixed wing light aircraft incorporating Teledyne Continental reciprocating engines of 450 horsepower or less.. Airwolf Filter Corporation
- [STC SA00081NY](https://openairdocs.org/stc/SA00081NY): Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector.. Alcor LLC
- [STC SA00410BO](https://openairdocs.org/stc/SA00410BO): Installation of an AV-30-C Multi-Mode Indicator. uAvionix Corporation
- [STC SA00478CH](https://openairdocs.org/stc/SA00478CH): Installation of Cooper Superflite 102 Fabric.. Aviation Products Systems Inc.
- [STC SA0058SE](https://openairdocs.org/stc/SA0058SE): Installation of the provisions and parts for a wing fold system. Frederick C. McCarthy
- [STC SA00780SE](https://openairdocs.org/stc/SA00780SE): Installation of the True Lock Safety Retention Axle Lock Nut System. True Lock LLC
- [STC SA01005DE](https://openairdocs.org/stc/SA01005DE): Installation of a EarthX ETX900-TSO Lithium battery. EarthX Inc.
- [STC SA01026SE](https://openairdocs.org/stc/SA01026SE): Improved fuel gascolator assembly.. Steve's Aircraft
- [STC SA01158WI](https://openairdocs.org/stc/SA01158WI): Installation of Aero Enhancements UV250-1 Supplemental Instrument Panel Lightning System.. Aero Enhancements Inc.
- [STC SA01246CH](https://openairdocs.org/stc/SA01246CH): Replace existing glass bowl gascolator with Skyport Services metal bowl Gascolator Part No. SS13100.. Alpha Aviation Inc
- [STC SA01247CH](https://openairdocs.org/stc/SA01247CH): Replace existing main LG strut seal with MLG Oleo Restoration Kit.. Alpha Aviation Inc
- [STC SA01407CH](https://openairdocs.org/stc/SA01407CH): Replace existing brake master cylinder with replacement brake master cylinder.. Alpha Aviation Inc
- [STC SA01409CH](https://openairdocs.org/stc/SA01409CH): Replace existing brake reservoir with replacement brake reservoir.. Alpha Aviation Inc
- [STC SA01757WI](https://openairdocs.org/stc/SA01757WI): To allow the use of UL91 or UL94 (minimum) grade aviation fuel. Swift Fuels LLC
- [STC SA01768SE](https://openairdocs.org/stc/SA01768SE): Installation of an oil cooler system.. Steve's Aircraft
- [STC SA01818WI](https://openairdocs.org/stc/SA01818WI): Installation of Garmin G5 Electronic Flight Instrument. Garmin International Inc.
- [STC SA01831WI](https://openairdocs.org/stc/SA01831WI): To allow the use of UL91 (minimum) grade aviation fuel. Petersen Aviation Inc
- [STC SA01944CH (2 OF 2)](https://openairdocs.org/stc/SA01944CH%20(2%20OF%202)): Modify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index, per ASTM Specification D-439 or D-4818 of any volatility class, A through E, or 82UL AVGAS per ASTM D-6227.. Experimental Aircraft Association Inc.
- [STC SA01967WI (3 OF3)](https://openairdocs.org/stc/SA01967WI%20(3%20OF3)): Use of GAMI G100UL High Octane Unleaded Avgas. General Aviation Modifications Inc.
- [STC SA01988SE](https://openairdocs.org/stc/SA01988SE): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) MVP-50P.. Electronics International Inc.
- [STC SA02033AT](https://openairdocs.org/stc/SA02033AT): Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line.. M-20 Oil Separators LLC
- [STC SA02168AK](https://openairdocs.org/stc/SA02168AK): Installation of hourmeter airspeed switch. For unpressurized aircraft only. Pressurized aircraft must have pressurization system deactivated.. Avalaska Inc
- [STC SA02268CH](https://openairdocs.org/stc/SA02268CH): Installation of Airwolf Filter Corp. Air Oil Separator. Airwolf Filter Corporation
- [STC SA02283SE PAGE 2](https://openairdocs.org/stc/SA02283SE%20PAGE%202): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In Flight Data) CGR-30P. Electronics International Inc.
- [STC SA02402SE PAGE 2](https://openairdocs.org/stc/SA02402SE%20PAGE%202): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30C. Electronics International Inc.
- [STC SA02442AK PAGE 2](https://openairdocs.org/stc/SA02442AK%20PAGE%202): Approval of the L-3 Communications NGT 2000/2500 ADS-B system. ADS-B Technologies, LLC
- [STC SA02444AK](https://openairdocs.org/stc/SA02444AK): Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed. ADS-B Technologies LLC
- [STC SA02450CH](https://openairdocs.org/stc/SA02450CH): Increase the Maximum Gross Weight to 1320 lbs when the aircraft has been modified. Alpha Aviation Inc
- [STC SA02493CH](https://openairdocs.org/stc/SA02493CH): Installation of a Three Point Torso Restraint System. Alpha Aviation Inc
- [STC SA02503AK](https://openairdocs.org/stc/SA02503AK): Installation of AMSAFE State of the Art Restraint System (SOARS) inflatable restraints. AMSAFE Inc.
- [STC SA02520AT](https://openairdocs.org/stc/SA02520AT): Installation of M-20 Oil Separator, model 600-WP.. M-20 Oil Separators LLC
- [STC SA02601CH](https://openairdocs.org/stc/SA02601CH): Installation of a Battery Master Relay.. Alpha Aviation Inc
- [STC SA02658SE (1 OF 2)](https://openairdocs.org/stc/SA02658SE%20(1%20OF%202)): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc.
- [STC SA02757CH](https://openairdocs.org/stc/SA02757CH): Installation of the Univair Model E elevator assembly. Alpha Aviation Inc
- [STC SA03898NY](https://openairdocs.org/stc/SA03898NY): Installation and maintenance of ORATEX covering and coating material. Aircraft Design & Certification Ltd
- [STC SA04046CH PAGE 2](https://openairdocs.org/stc/SA04046CH%20PAGE%202): Installation of L-3 GENESIS  (TM) Electronic Standby Instrument System (ESI-500/MAG-500). Acron Aviation Inc.
- [STC SA04362CH](https://openairdocs.org/stc/SA04362CH): Installation of the uAvionix skyBeacon Automatic Dependent Surveillance-Broadcast (ADS-B) Out. uAvionix Corporation
- [STC SA04378CH](https://openairdocs.org/stc/SA04378CH): Installation of an engine modified per STC SE04349CH. SureFly Partners Ltd.
- [STC SA04550CH](https://openairdocs.org/stc/SA04550CH): Installation of firewall mounted Electric Fuel Transfer Pump, reroute of fuel transfer lines and removal of engine driven mechanical fuel transfer pump. Alpha Aviation Inc.
- [STC SA04568CH](https://openairdocs.org/stc/SA04568CH): Installation of the uAvionix tailBeaconX, a tail mounted position light with integrated Automatic Dependent Surveillance - Broadcast (ADS-B) Out and 1090MHz Mode-S transponder functionality. uAvionix Corporation
- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [STC SA04776NY (1 OF 2)](https://openairdocs.org/stc/SA04776NY%20(1%20OF%202)): The HIPEC Covering and Finishing System must be performed and maintained. HIPEC Aircraft Coatings Inc.
- [STC SA04776NY (2 OF2)](https://openairdocs.org/stc/SA04776NY%20(2%20OF2)): The HIPEC Covering and Finishing System must be performed and maintained. HIPEC Aircraft Coatings Inc.
- [STC SA1-208](https://openairdocs.org/stc/SA1-208): Two 4595 100-watt General Electric sealed beam landing lights in nose cowling.. Air Service, Inc
- [STC SA1-336](https://openairdocs.org/stc/SA1-336): Continental C-90-14F engine and McCauley 1B90-CM7152 propeller.. Richard W Weibley
- [STC SA1-4](https://openairdocs.org/stc/SA1-4): Recover outer wing panels with metal.. Skycraft Design Inc
- [STC SA1-78](https://openairdocs.org/stc/SA1-78): Metal skin replacement on wing surfaces.. Townson George

All 120: https://openairdocs.org/model/engineering-research-415-c/stcs.md

## NTSB investigations (95, newest 50)

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

- [NTSB CEN26LA047](https://openairdocs.org/ntsb/CEN26LA047), Nov 13, 2025: Engineering & Research 415 (N94342), Sheboygan Falls, WI, substantial damage. Probable cause: The flight instructor’s failure to arrest the airplane’s descent rate during a takeoff simulated engine failure which resulted in a hard landing.
- [NTSB GAA23WA146](https://openairdocs.org/ntsb/GAA23WA146), May 5, 2023: Engineering & Research 415-C (N3254B), St. Mary, Jamaica, substantial damage, 2 fatal
- [NTSB ERA22LA412](https://openairdocs.org/ntsb/ERA22LA412), Sep 9, 2022: Engineering & Research 415-C (N99209), Galion, OH, substantial damage. Probable cause: A partial loss of engine power due to an exhaust valve that was stuck in the open position.
- [NTSB GAA20CA059](https://openairdocs.org/ntsb/GAA20CA059), Nov 3, 2019: Ercoupe 415 (N87173), Greer, SC, substantial damage. Probable cause: The pilot's improper landing flare, which resulted in a hard landing, loss of directional control, and impact with a fence.
- [NTSB CEN19LA167](https://openairdocs.org/ntsb/CEN19LA167), Jun 13, 2019: Ercoupe 415 (N87294), Hawkins, TX, substantial damage. Probable cause: A partial loss of engine power for undetermined reasons.
- [NTSB GAA19CA245](https://openairdocs.org/ntsb/GAA19CA245), May 6, 2019: Ercoupe 415 C (N2101H), Rosendale, WI, substantial damage. Probable cause: The pilot's selection of unsuitable terrain for an off-airport precautionary landing, which resulted in impact with a fence and a nose-over.
- [NTSB CEN16LA299](https://openairdocs.org/ntsb/CEN16LA299), Jul 16, 2016: Engineering & Research 415 C (N99307), Mt Morris, IL, substantial damage. Probable cause: The pilot's loss of airplane control during a forced landing in gusting crosswind conditions and the airplane’s subsequent bounce on the runway following a loss of engine power. Contributing to the…
- [NTSB CEN13CA262](https://openairdocs.org/ntsb/CEN13CA262), Apr 26, 2013: Engineering & Research 415-C (N94305), Little Falls, MN, substantial damage. Probable cause: The failure of the airplane's throttle cable.
- [NTSB WPR13LA191](https://openairdocs.org/ntsb/WPR13LA191), Apr 14, 2013: Ercoupe 415-C (N87114), Mesquite, NV, substantial damage. Probable cause: Separation of the propeller from the engine during initial climb due to the incorrect torque applied to the propeller hub nut during maintenance.
- [NTSB CEN12CA045](https://openairdocs.org/ntsb/CEN12CA045), Oct 25, 2011: Engineering & Research 415-C (N93415), Lebanon, OH, substantial damage. Probable cause: The pilot's improper landing flare, which resulted in a hard landing.
- [NTSB ERA12CA040](https://openairdocs.org/ntsb/ERA12CA040), Oct 16, 2011: Engineering & Research 415-C (N3760H), Mebane, NC, substantial damage. Probable cause: The pilot's delay in aborting the takeoff.
- [NTSB CEN10IA173](https://openairdocs.org/ntsb/CEN10IA173), Nov 6, 2009: Univar 415-C/D (N93415), Xenia, OH, incident, minor damage. Probable cause: The pilot's failure to maintain the proper glide slope during final approach, which resulted in an in-flight collision with a tree.
- [NTSB WPR09LA337](https://openairdocs.org/ntsb/WPR09LA337), Jul 11, 2009: Engineering & Research 415C (N87295), Corona, CA, substantial damage. Probable cause: A total loss of engine power during cruise flight for undetermined reasons.
- [NTSB WPR09LA251](https://openairdocs.org/ntsb/WPR09LA251), May 15, 2009: Ercoupe 415C (N2339H), San Manuel, AZ, substantial damage. Probable cause: A loss of engine power during cruise flight for undetermined reasons, which resulted in a forced landing and impact with terrain.
- [NTSB CEN09FA243](https://openairdocs.org/ntsb/CEN09FA243), Apr 11, 2009: Engineering and Research 415C (N87384), Sandwich, IL, destroyed, 2 fatal. Probable cause: The pilot's failure to execute an immediate forced landing to a suitable field and the engine's partial loss of power for an undetermined reason.
- [NTSB SEA06LA188](https://openairdocs.org/ntsb/SEA06LA188), Sep 23, 2006: Ercoupe 415-C (N3233H), Trenton, FL, substantial damage. Probable cause: A partial loss of engine power just after takeoff due to water contamination of the auto fuel added to the aircraft fuel system just prior to the flight. Factors include the pilot's inadequate…
- [NTSB CHI03LA165](https://openairdocs.org/ntsb/CHI03LA165), Jun 14, 2003: Engineering & Research 415-C (N87198), Independence, KS, substantial damage. Probable cause: A loss of engine power due to fuel starvation. A factor to the accident was the pilot's improper installation of the fuel cap.
- [NTSB DEN03FA087](https://openairdocs.org/ntsb/DEN03FA087), May 25, 2003: Ercoupe 415D (N93971), Los Lunas, NM, destroyed, 2 fatal. Probable cause: the pilot's failure to maintain clearance from the transmission wire. Contributing factors were the high wind, the pilot's decision to make a low-altitude turn onto the crosswind leg, and the power…
- [NTSB LAX02LA270](https://openairdocs.org/ntsb/LAX02LA270), Aug 31, 2002: Ercoupe 415-C (N87204), Fresno, CA, substantial damage. Probable cause: a loss of engine power for undetermined reasons.
- [NTSB NYC98FA107](https://openairdocs.org/ntsb/NYC98FA107), May 16, 1998: Ercoupe ERCO-415C (N3230H), New Lisbon, NY, destroyed, 2 fatal. Probable cause: Detonation within the No. 2 cylinder resulting in melting and breaching of the piston, and the pilot's selection of unsuitable terrain for landing. Contributing factors were the uphill terrain…
- [NTSB FTW98FA203](https://openairdocs.org/ntsb/FTW98FA203), May 6, 1998: Ercoupe 415-C (N87125), Olustee, OK, substantial damage, 1 fatal. Probable cause: The student pilot's improper decision to attempt an 180 degree turn to return to the takeoff runway.
- [NTSB MIA97LA132](https://openairdocs.org/ntsb/MIA97LA132), Apr 9, 1997: Ercoupe 415-C (N3263H), Bushnell, FL, substantial damage. Probable cause: The pilot's failure to maintain a visual lookout and altitu de while on final approach to landing resulting in an in-flight collision with a fence and subsequent collision with terrain.
- [NTSB DEN91LA062](https://openairdocs.org/ntsb/DEN91LA062), Apr 19, 1991: Ercoupe 415-C (N3210H), Santa Rosa, NM, substantial damage. Probable cause: THE PILOT OF THE OTHER AIRCRAFT FAILED TO MAINTAIN CLEARANCE BETWEEN THE AIRCRAFT.
- [NTSB LAX91LA051](https://openairdocs.org/ntsb/LAX91LA051), Dec 9, 1990: Ercoupe 415-C (N3080H), Madera, CA, substantial damage. Probable cause: ENGINE FAILURE DUE TO A PLUGGED VENT LINE, AFFECTING THE ABILITY OF THE SYSTEM TO TRANSFER FUEL TO THE MAIN TANK.
- [NTSB MIA90FA168](https://openairdocs.org/ntsb/MIA90FA168), Aug 11, 1990: Erco 415-C (N2436H), Huntersville, NC, destroyed, 2 fatal. Probable cause: FAILURE OF THE PILOT IN COMMAND TO MAINTAIN AIRSPEED.
- [NTSB DEN90LA069](https://openairdocs.org/ntsb/DEN90LA069), Mar 3, 1990: Erco 415C (N99378), Tierra Amarilla, NM, substantial damage. Probable cause: INDUCTION ICING INDUCED POWER LOSS. FACTORS INCLUDE CONTINUATION OF FLIGHT INTO IMC CONDITIONS, AND UNSUITABLE MOUNTAINOUS TERRAIN FOR A FORCED LANDING.
- [NTSB SEA86FA239](https://openairdocs.org/ntsb/SEA86FA239), Sep 5, 1986: Ercoupe 415-C (N99313), Auburn, WA, destroyed
- [NTSB ATL84LA023](https://openairdocs.org/ntsb/ATL84LA023), Oct 16, 1983: Cessna 177 (N2949H), Albany, KY, substantial damage
- [NTSB SEA83LA079](https://openairdocs.org/ntsb/SEA83LA079), Apr 4, 1983: Erco 415C (N87110), Boring, OR, substantial damage
- [NTSB FTW82DA191](https://openairdocs.org/ntsb/FTW82DA191), May 23, 1982: Erco 415-C (N99129), Sand Springs, OK, substantial damage
- [NTSB SEA81DYM47](https://openairdocs.org/ntsb/SEA81DYM47), Sep 20, 1981: Forney 415-C (N2600H), Gleneden Beach, OR, substantial damage
- [NTSB LAX81FA128](https://openairdocs.org/ntsb/LAX81FA128), Sep 19, 1981: Erco 415-D (N3123H), Carefree, AZ, destroyed, 2 fatal
- [NTSB CHI80FET05](https://openairdocs.org/ntsb/CHI80FET05), Dec 16, 1979: Erco 415-CD (N3857H), Lake Village, IN, substantial damage
- [NTSB CHI79FEI16](https://openairdocs.org/ntsb/CHI79FEI16), Mar 22, 1979: Erco 415-C (N87198), South Macedoni, OH, substantial damage
- [NTSB SEA79DYE14](https://openairdocs.org/ntsb/SEA79DYE14), Feb 18, 1979: Erco 415-C (N3276H), Auburn, WA, substantial damage
- [NTSB OAK79FVM02](https://openairdocs.org/ntsb/OAK79FVM02), Oct 8, 1978: Erco 415-C (N99133), King City, CA, substantial damage
- [NTSB DEN78FTM24](https://openairdocs.org/ntsb/DEN78FTM24), Jun 8, 1978: Erco 415-C (N94153), Eureka, UT, destroyed
- [NTSB MIA78FKG15](https://openairdocs.org/ntsb/MIA78FKG15), Jan 27, 1978: Erco 415C (N94382), Rome, GA, substantial damage
- [NTSB MKC78DCD04](https://openairdocs.org/ntsb/MKC78DCD04), Oct 13, 1977: Erco 415C (N87272), Alton, IA, substantial damage
- [NTSB MIA77DKA07](https://openairdocs.org/ntsb/MIA77DKA07), Aug 28, 1977: Erco 415-C (N87011), St.Thomas, VI, destroyed
- [NTSB FTW76FPD46](https://openairdocs.org/ntsb/FTW76FPD46), Jun 6, 1976: Erco 415-C (N3075H), Alvarado, TX, substantial damage
- [NTSB MKC76FCA25](https://openairdocs.org/ntsb/MKC76FCA25), May 18, 1976: Erco 415-C (N2327H), Ste Genevieve, MO, substantial damage
- [NTSB CHI75FEI43](https://openairdocs.org/ntsb/CHI75FEI43), Apr 13, 1975: Erco 415C (N2491H), Strongsville, OH, substantial damage
- [NTSB NYC75FHJ23](https://openairdocs.org/ntsb/NYC75FHJ23), Dec 15, 1974: Erco 415-D (N2339H), Shirley, NY, substantial damage
- [NTSB DEN74DQD28](https://openairdocs.org/ntsb/DEN74DQD28), Jun 23, 1974: Erco 415-C (N99378), Animas, NM, substantial damage
- [NTSB SEA74FYC37](https://openairdocs.org/ntsb/SEA74FYC37), Mar 9, 1974: Erco 415-C (N2243H), Vancouver, WA, substantial damage
- [NTSB MKC74DCA20](https://openairdocs.org/ntsb/MKC74DCA20), Jan 16, 1974: Erco 415-C (N3079H), Sikeston, MO, destroyed
- [NTSB CHI73FEG18](https://openairdocs.org/ntsb/CHI73FEG18), Feb 17, 1973: Ercoupe 415-C (N3789H), Brookville, OH, substantial damage
- [NTSB MIA73FLD40](https://openairdocs.org/ntsb/MIA73FLD40), Dec 10, 1972: Erco 415-C (N94114), St.Petersburg, FL, substantial damage
- [NTSB MIA73AM032](https://openairdocs.org/ntsb/MIA73AM032), Sep 17, 1972: Erco 415-C (N94015), Sebastion, FL, destroyed, 2 fatal

All 95: https://openairdocs.org/model/engineering-research-415-c/ntsb.md

## FAA accident and incident reports (61, newest 50)

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

- [Incident 20251015014859I](https://openairdocs.org/incident/20251015014859I), Oct 15, 2025: Engineering & Research 415-C (N2939H), Arlington, WA, No damage. Aircraft [privacy data omitted], an Ercoupe 415C, was flying at 5500 ft between darrington airport (1S2) and Arlington airport(awo) when the oil pressure…
- [Accident 20220909017049A](https://openairdocs.org/incident/20220909017049A), Sep 9, 2022: Engineering & Research 415-C (N99209), Galion, OH, Substantial damage. [privacy data omitted]Departed gqq airport to remain in the area for a solo/ practice flight. Aircraft was airborne upwind from runway 23 at approximately…
- [Accident 20191103020799A](https://openairdocs.org/incident/20191103020799A), Nov 3, 2019: Engineering & Research 415-C (N87173), Greer, SC, Substantial damage. During landing at the Flying Few grass strip in Greer, SC, N87173 bounced after initial touchdown and veered left. The aircraft struck a fence with the left…
- [Accident 20190613006879A](https://openairdocs.org/incident/20190613006879A), Jun 13, 2019: Engineering & Research 415-C (N87294), Hawkins, TX, Substantial damage. On June 13, 2019 at approximately 08:56 central daylight time, N87294, a Ercoupe 415-C serial number 467, impacted the ground in a grassy field approximately…
- [Accident 20190506004089A](https://openairdocs.org/incident/20190506004089A), May 6, 2019: Engineering & Research 415-C (N2101H), Pickett, WI, Substantial damage. On may 6, 2019 an Engineering and research 415-C Ercoupe, us registration number N2101H crashed and overturned during a landing attempt in a field near Pickett…
- [Accident 20160716011159A](https://openairdocs.org/incident/20160716011159A), Jul 16, 2016: Engineering & Research 415-C (N99307), Mt. Morris, IL, Substantial damage. Pilot stated this was the first flight following the annual inspection. The pilot stated that he did a thorough run - up and magneto check prior to departure.…
- [Incident 20151029017969I](https://openairdocs.org/incident/20151029017969I), Oct 29, 2015: Engineering & Research 415-C (N93463), Roy, WA, No damage. N93463 landed in a field adjacent to the Mt. Rainier r/c society pfeiffer field after running out of fuel.
- [Accident 20150508008289A](https://openairdocs.org/incident/20150508008289A), May 8, 2015: Engineering & Research 415-C (N2485H), Covington, GA, Substantial damage. Pilot departed from Covington airport (kcvc) around 0900. After approximately an hour of flight the pilot returned back to kcvc. During the approach for…
- [Accident 20130425005999A](https://openairdocs.org/incident/20130425005999A), Apr 25, 2013: Engineering & Research 415-C (N94305), Little Falls, MN, Substantial damage. Aircraft was on downwind for runway 13 at lxl at approximately 800' AGL. Pilot pulled back throttle to reduce power. Engine went to idle. Pilot then pushed…
- [Accident 20130413006999A](https://openairdocs.org/incident/20130413006999A), Apr 13, 2013: Engineering & Research 415-C (N87114), Mesquite, NV, Destroyed. Prop was removed for prop seal replacement about 20 hours before accident happened. Based upon findings at the scene it appears that the locking device for the…
- [Accident 20111025024979A](https://openairdocs.org/incident/20111025024979A), Oct 25, 2011: Engineering & Research 415-C (N93415), Lebanon, OH, Substantial damage. The owner was working with a flight instructor on airwork. The owner flared late during a landing attempt which resulted in a hard landing. The nose tire…
- [Accident 20111016023669A](https://openairdocs.org/incident/20111016023669A), Oct 16, 2011: Engineering & Research 415-C (N3760H), Mebane, NC, Substantial damage. Pilot attempted a downwind takeoff on runway 14 with reported winds from rdu AWOS of 250/9 gust 18. Pilot aborted takeoff, lost control of aircraft, overshot…
- [Incident 20110806025689I](https://openairdocs.org/incident/20110806025689I), Aug 6, 2011: Engineering & Research 415-C (N99726), Williston, FL, No damage. On August 6, 2011, at 1015 EDT, a encoupe (1946 Engineering & Research) N99726, registered to [privacy data omitted] departed Williston, airport on runway 5,…
- [Incident 20100807041459I](https://openairdocs.org/incident/20100807041459I), Aug 7, 2010: Engineering 415-C (N99129), Danbury, CT, Minor damage. The pilot said "I was returning from a crosscountry flt from kmsv. I was cleared to land (kdxr) on runway 35. On left downwind for 35, the tower instructed to…
- [Accident 20091106053899A](https://openairdocs.org/incident/20091106053899A), Nov 6, 2009: Engineering 415-C (N93415), Xenia, OH, Substantial damage. On March 2, 2010 during routine surviellance of the maintenance facility at I19 it was discovered that on November 6, 2009, aircraft N93415 had struck a tree…
- [Accident 20090711013299A](https://openairdocs.org/incident/20090711013299A), Jul 11, 2009: Univar 415C (N87295), Corona, CA, Substantial damage. (-23) Aircraft N87295, and engineering and research 415C, experienced a loss of power and collided with terrain near Corona, CA. The pilot received minor…
- [Accident 20090515007069A](https://openairdocs.org/incident/20090515007069A), May 15, 2009: Univar 415C (N2339H), Mammoth, AZ, Substantial damage. (-23) The student pilot and sole occupant of the aircraft was conducting a part 91 VFR cross country flight from punkin center, AZ to san manuel airport, san…
- [Accident 20090411010699A](https://openairdocs.org/incident/20090411010699A), Apr 11, 2009: Univar 415C (N87384), Sandwich, IL, Destroyed, 2 fatal. (-23) Aircraft depart woodlake airport at Sandwich, IL approximately 1335 on April 11, 2009 with one passenger. At 1349, numerous witness heard and saw an…
- [Accident 20060923020009A](https://openairdocs.org/incident/20060923020009A), Sep 23, 2006: Univar 415C (N3233H), Trenton, FL, Substantial damage. (-23) On September 23, 2006 at 10:15 local time, an Ercoupe 415-C, N3233H, registered to the pilot [privacy data omitted] collided with trees shortly after…
- [Accident 20030614013859A](https://openairdocs.org/incident/20030614013859A), Jun 14, 2003: Univar 415C (N87198), Independence, KS, Substantial damage. (-23) On June 14, 2003, Mr. James farmer landed off airport after experiencing engine stoppage due to lack of fuel flow. The aircraft, N87198, experienced…
- [Accident 20030525011969A](https://openairdocs.org/incident/20030525011969A), May 25, 2003: Univar 415C (N93971), Los Lunas, NM, Destroyed, 2 fatal. (-23) On April 25, 2003, at 1448 MDT, a erco-415-C N93971, registered to david l. marshall, collided with a power line while maneuvering near mid valley…
- [Accident 20020831024519A](https://openairdocs.org/incident/20020831024519A), Aug 31, 2002: Univar 415C (N87204), Fresno, CA, Substantial damage. (-23) On 08-31-02 at approximately 1020 hours PDT, Mr. Richard earl bain, a private pilot, was acting as pilot in command of aircraft N87204, an Ercoupe 415-C,…
- [Incident 20000608030059I](https://openairdocs.org/incident/20000608030059I), Jun 8, 2000: Univar 415C (N99267), Galesburg, IL. (-23)Aircraft departed macomb, IL and was climbing in the peoria, IL area. The engine failed and the pilot made an emergency landing in a field. There was no…
- [Incident 19980820027339I](https://openairdocs.org/incident/19980820027339I), Aug 20, 1998: Univar 415C (N37129), Fayetteville, OH, Minor damage. While at 3500 ft. on cross country flight, engine started to get rough. Pilot elected to make emergency landing in farm field, upon landing, aircraft hit…
- [Accident 19980516009489A](https://openairdocs.org/incident/19980516009489A), May 16, 1998: Univar 415C (N3230H), New Lisbon, NY, Destroyed, 2 fatal. Fuel transfer pump failed. No compression NR2 cylinder. Lost power. Crashed landed. (.4) approximately 20 minutes after the pilot and passenger departed on a…
- [Accident 19980505008449A](https://openairdocs.org/incident/19980505008449A), May 5, 1998: Univar 415C (N87125), Olustee, OK, Substantial damage, 1 fatal. Student lost control maneuvering in traffic pattern. Had passenger on board.(.4) the student pilot with a passenger onboard, had completed 2 or 3 touch and go…
- [Accident 19970409005679A](https://openairdocs.org/incident/19970409005679A), Apr 9, 1997: Univar 415C (N3263H), Bushnell, FL, Substantial damage. High sink rate on final and too low. Nose gear hit barbed wire fence. Short final. Hit ground. Bent nose gear. (-23) on April 11, 1997, a ramp inspection of…
- [Accident 19950929049639A](https://openairdocs.org/incident/19950929049639A), Sep 29, 1995: N93514, Okeechobee, FL, Substantial damage. (-16) Pilot was unable to restart #2 engine, or get the propeller off the high pitch stop locks during an in flight propeller feather check.
- [Incident 19920512020639I](https://openairdocs.org/incident/19920512020639I), May 12, 1992: Univar 415C (N99056), Chambersburg, PA, Minor damage. Pilot made a hard landing. Did not flare aircraft properly. Nose wheel was broken off.
- [Incident 19910810038269I](https://openairdocs.org/incident/19910810038269I), Aug 10, 1991: Univar 415C (N93514), Mccomb, MS. Noticed fuel venting overboard. Emergency landing at closed airport. Fuel caps put on wrong.
- [Accident 19910419011571A](https://openairdocs.org/incident/19910419011571A), Apr 19, 1991: Univar 415C (N3210H), Santa Rosa, NM, Substantial damage. While flying in formation with another Ercoupe lost sight of NR1 lead aircraft,N87259,pulled up. Collided with same
- [Accident 19901209053239A](https://openairdocs.org/incident/19901209053239A), Dec 9, 1990: Univar 415C (N3080H), Madera, CA, Substantial damage. Struck trees on forced landing after power loss. Nose fuel tank empty. Right fuel tank vent plugged.
- [Accident 19900811033109A](https://openairdocs.org/incident/19900811033109A), Aug 11, 1990: Univar 415C (N2436H), Huntersville, NC, Destroyed, 2 fatal. Crashed into trees and burned after takeoff. No mechanical defects found.
- [Incident 19900714042629I](https://openairdocs.org/incident/19900714042629I), Jul 14, 1990: Univar 415C (N2681H), Dongola, IL. Engine power loss. Forced landing in a field. Engine had a crankshaft failure.
- [Accident 19900303004859A](https://openairdocs.org/incident/19900303004859A), Mar 3, 1990: Univar 415C (N99378), Tierra Amarilla, NM, Substantial damage. Flew into snow shower. Iced up, tried land on road struck trees.
- [Incident 19871011071689I](https://openairdocs.org/incident/19871011071689I), Oct 11, 1987: Univar 415C (N85260), Willits, CA. Loud clanging noise from the engine before power loss. Off airport landing. Suspect a defective valve.
- [Accident 19830404012179A](https://openairdocs.org/incident/19830404012179A), Apr 4, 1983: Univar 415C (N87110), Boring, OR, Substantial damage. Lost power. Undershot a planned emergency landing in a pasture and struck a fence. Water in fuel from condensation.
- [Accident 19820523018209A](https://openairdocs.org/incident/19820523018209A), May 23, 1982: Univar 415C (N99129), Sand Springs, OK, Substantial damage. Pilot made hard landing causing nose gear to break off resulting in aircraft flipping inverted.
- [Accident 19810920059639A](https://openairdocs.org/incident/19810920059639A), Sep 20, 1981: Univar 415C (N2600H), Gleneden Beach, OR, Substantial damage. Instructor demonstrating short field landing to student allowing aircraft to stall and crash on runway.
- [Accident 19810919060109A](https://openairdocs.org/incident/19810919060109A), Sep 19, 1981: Univar 415D (N3123H), Carefree, AZ, Destroyed, 1 fatal. Stalled on high density altitude takeoff trying to stay airborne above rising terrain. Was over gross weight.
- [Accident 19791216041039A](https://openairdocs.org/incident/19791216041039A), Dec 16, 1979: Univar 415CD (N3857H), Lake Village, ID, Destroyed. Hit trees on final approach to a night landing on an unlighted runway. Frost on windshield.
- [Incident 19791111053999I](https://openairdocs.org/incident/19791111053999I), Nov 11, 1979: Univar 415C (N99902), Waukon, IA, Minor damage. Pilot was landing on grass adjacent to runway. Swerved to avoid person, nose gear struck gopher mound, collapsed.
- [Accident 19790322005029A](https://openairdocs.org/incident/19790322005029A), Mar 22, 1979: Univar 415C (N87198), Macedonia, OH, Substantial damage. Pilot made a hard landing. Nose wheel collapsed.
- [Incident 19790301009769I](https://openairdocs.org/incident/19790301009769I), Mar 1, 1979: Univar 415C (N87206), Old Town, ME, Minor damage. Engine lost power after liftoff. Two sparkplug leads were found to be disconnected.
- [Accident 19790218003189A](https://openairdocs.org/incident/19790218003189A), Feb 18, 1979: Univar 415C (N3276H), Auburn, WA, Substantial damage. Pilot was flying low over apartment area. Struck trees. Landed safe at airport
- [Accident 19781008029619A](https://openairdocs.org/incident/19781008029619A), Oct 8, 1978: Univar 415C (N99133), King City, CA, Substantial damage. Acft ldg in vineyard.
- [Accident 19780608013439A](https://openairdocs.org/incident/19780608013439A), Jun 8, 1978: Univar 415C (N94153), Eureka, UT, Substantial damage. Pilot claimed engine lost power. Engine run - ok.
- [Incident 19780519034079I](https://openairdocs.org/incident/19780519034079I), May 19, 1978: Univar 415C (N2221H), Chelsea, VT, Substantial damage. Smoke in cockpit and loss of oil pressure in flight. Blow by of oil from #1 cylinder due to ring positioning.
- [Incident 19780327010619I](https://openairdocs.org/incident/19780327010619I), Mar 27, 1978: Univar 415C (N93399), Haleyville, AL. Pilot lost fuel in flight due to fuel caps on backward. Landed for fuel, non available. Took off, ran out.
- [Accident 19780127001029A](https://openairdocs.org/incident/19780127001029A), Jan 27, 1978: Univar 415C (N94382), Rome, GA, Substantial damage. Dirt found in mixture control chamber.

All 61: https://openairdocs.org/model/engineering-research-415-c/incidents.md

## Service difficulty reports (46)

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

- [SDR 2022FA0000725](https://openairdocs.org/sdr/2022FA0000725), Nov 23, 2022: EXHAUST VALVE. STUCK. EMERGENCY LANDING, ACCIDENT INVESTIGATION, DUE POWER LOSS. FOUND NR 3 CYLINDER EXHAUST VALVE STUCK IN VALVE GUIDE.
- [SDR 2020FA0000213](https://openairdocs.org/sdr/2020FA0000213), Apr 1, 2020: SPAR. CORRODED. VISUALLY INSPECTED MAIN SPAR CENTER SECTION PER AD 2002-26-02 AND UNIVAIR SERVICE BULLETIN #31. - FOUND LIGHT SURFACE CORROSION ALONG CENTER SECTION SPAR WEBBIN
- [SDR 2015FA0000207](https://openairdocs.org/sdr/2015FA0000207), May 13, 2015: SPAR CAP. CRACKED. AIRCRAFT WAS IN A DISASSEMBLED CONDITION FOR REPAIR/RESTORATION. WHILE INSPECTING THE ACFT IAW AD 02-26-02 AND SB 31, A CRACK WAS DETECTED IN THE FORWARD TOP MA
- [SDR 2013FA0000297](https://openairdocs.org/sdr/2013FA0000297), May 20, 2013: STRUCTURE. CORRODED. FOUND SIGNIFICANT CORROSION IN BOTH LT AND RT WING CENTER SECTION BEHIND REAR SPAR. REMOVED LOWER SKINS. REPLACED AFFECTED COMPONENTS, CLEANED AND TREATED SURRO
- [SDR 2013FA0000258](https://openairdocs.org/sdr/2013FA0000258), May 2, 2013: THROTTLE CABLE. BROKEN. WHILE ON THE DOWNWIND FOR LANDING, PILOT REDUCED POWER. ENGINE WENT TO IDLE RPM. AN ATTEMPT WAS MADE TO ADD POWER, WITH NO FURTHER CHANGE IN RPM. INVESTIGATION 
- [SDR 2011FA0000664](https://openairdocs.org/sdr/2011FA0000664), Oct 5, 2011: ATTACH FITTING. CORRODED. DURING RESTORATION OF THIS AIRPLANE THE ATTACH POINT FOR THE ELEVATOR CONTROL WITHIN THE ELEVATOR ITSELF WAS FOUND TO BE LOOSE. THE ELEVATOR WAS REMOVED FROM TH
- [SDR 2011FA0000210](https://openairdocs.org/sdr/2011FA0000210), Mar 29, 2011: SPAR. CORRODED. INSP OF WING CTR SECTION IAW AD 2002-26-02 INTER-GRANULAR CORROSION IN EXFOLIATION STAGE WAS DISCOVERED ON THE BOTTOM MAIN SPAR CAP, EXTREME REAR OTBD SECTIONS 
- [SDR 2010FA0000349](https://openairdocs.org/sdr/2010FA0000349), Apr 15, 2010: CLEVIS. SHEARED. ON LANDING, LOST BRAKING ACTION. INVESTIGATION FOUND THE BRAKE PISTON CLEVIS ROD BETWEEN THE BRAKE PEDAL ARM AND THE BRAKE MASTERCYLINDER HAD SHEARED BELOW THE 
- [SDR W59R29790](https://openairdocs.org/sdr/W59R29790), Feb 26, 2010: PROPELLER. DAMAGED. SUBMITTED FOR OVERHAUL DUE TO VIBRATION OVER 1500 RPMS. PROPELLER WAS FOUND WITH POSSIBLE ELECTRICAL ARC BURNS ON SEVERAL PLACES IN THE AIRFOIL OF BOTH BLADES A
- [SDR 2007FA0001104](https://openairdocs.org/sdr/2007FA0001104), Dec 19, 2007: SKIN. CORRODED. IAW AD2002-26-02,- CORROSION FROM WATER, DIRT AND ACID FROM BATTERY ATE THROUGH BOTTOM SKINS 415-13058-1,415-13047L AND R, RIBS 415-13016L AND R AND BOTTOMS OF 
- [SDR 2007FA0000619](https://openairdocs.org/sdr/2007FA0000619), Jul 17, 2007: SKIN. CORRODED. (5) MISSING AN426-3 RIVET HEADS ON LOWER CENTER SECTION SKINS PN F13147-L/-R PROMPTED INSPECTION HOLE INSTALLATION IAW SB-31 FOR REPAIR ACCESS. LIGHT SURFACE CO
- [SDR 060602](https://openairdocs.org/sdr/060602), Sep 9, 2006: RIB. CORRODED. THE DEFECT WAS DISCOVERED DURING THE INITIAL COMPLIANCE WITH AD 2002-26-02 ON AN AIRCRAFT THAT HAD BEEN IN STORAGE FOR A NUMBER OF YEARS. AN APPROXIMATE 0.5 INC
- [SDR 2006FA0000349](https://openairdocs.org/sdr/2006FA0000349), Mar 28, 2006: SPAR CAP. CRACKED. DURING ACCOMPLISHMENT OF SB NR 32, A 0.625 INCH LONG, SPANWISE CRACK WAS NOTED ON THE RT UPPER SPAR CAP IN THE MAIN SPAR CENTER SECTION APPROX 0.250 INCH IB OF 
- [SDR 2005FA0000961](https://openairdocs.org/sdr/2005FA0000961), Jul 4, 2005: RIB. CORRODED. WHILE COMPLYING WITH SB 31 METHOD 1 (INSTALLING INSPECTION PANELS) AND AD 02-26-02, FOUND LEFT INBOARD WALK BOX RIB AFT ANGLE SUPPORT COMPROMISED WITH SEVERE EX
- [SDR 2005FA0000148](https://openairdocs.org/sdr/2005FA0000148), Nov 20, 2004: CYLINDER. FAILED. CYLINDER AND ROD FAILURE RESULTED IN CASE FAILURE CAUSING CYLINDER TO COME OF ENGINE. CAUSE UNKNOWN. NR 4 PISTON (AE-C530348) FAILURE. (WP09200502317). (K)
- [SDR 2005FA0000189](https://openairdocs.org/sdr/2005FA0000189), Jun 13, 2004: SPAR CAP. CORRODED. WHILE PERFORMING A 3 YEAR INSPECTION OF THE WING CENTER SECTION IAW AD, NOTE: 2002-26-02 AND MFG SB NR 31, THE FORWARD UPPER SPAR CAPSTRIP, PN 415-13027 WAS FOU
- [SDR CA040615007](https://openairdocs.org/sdr/CA040615007), May 13, 2004: COIL. CRACKED. (CAN) AIRCRAFT HARD TO START WHEN ENGINE IS HOT. CHECKED MAGNETO TO ENGINE TIMING AND COULD NOT GET RT MAGNETO (S/N 540710) POINTS TO OPEN OR CLOSE. REMOVED LT 
- [SDR CA040611002](https://openairdocs.org/sdr/CA040611002), May 13, 2004: COIL. CRACKED. (CAN) AIRCRAFT HARD TO START WHEN ENGINE IS HOT. CHECKED MAGNETO TO ENGINE TIMING. COULD NOT GET RT MAGNETO (S/N 540710) POINTS TO OPEN OR CLOSE. REMOVED MAGNET
- [SDR 2004FA0000080](https://openairdocs.org/sdr/2004FA0000080), Jan 19, 2004: SPAR. CORRODED. AD 2002-26-02 CORROSION INSPECTION: REMOVED BOTH WINGS AND BOTH FUEL TANKS. INSPECTED ENTIRE CENTER SECTION AND FOUND FOUR QUARTER SIZED AREAS OF LIGHT CORROSIO
- [SDR 2004FA0000541](https://openairdocs.org/sdr/2004FA0000541), Jan 17, 2004: SUPPORT. CORRODED. THE SUPPORT ASSY THAT SUPPORTS THE BATTERY BOX AND BATTERY IS SEVERLY CORRODED. NO PART NUMBER FOUND IN MFG PARTS CATALOG.
- [SDR 2004FA0000540](https://openairdocs.org/sdr/2004FA0000540), Jan 3, 2004: ATTACH FITTING. CORRODED. FOUND SEVERE GALVANIC CORROSION BETWEEN THE AILERON ATTACH BRACKETS AND REAR SPAR IN SEVERAL LOCATIONS. STEEL HAD ORIGINALLY BEEN CADIMUM PLATED. THIS WAS CRITI
- [SDR 2003FA0001258](https://openairdocs.org/sdr/2003FA0001258), Dec 8, 2003: MOUNT. BENT. LOWER TUBES FROM LOWER NOSE STRUT MOUNT TO FIRE WALL ATTACHMENT SLIGHTLY BENT. INSPECTION OF AIRPLANE INDICATED IT HAD BEEN ON ITS BACK AT SOMETINE IN THE PAST.
- [SDR 2003FA0001257](https://openairdocs.org/sdr/2003FA0001257), Dec 8, 2003: BEARING. WRONG PART. ENGINE STOPPAGE INFLIGHT, FIRST DIAGNOSIS WAS CARBURETOR PROBLEM. SECOND STOPPAGE INDICATED A DIFFERENT PROBLEM. TEARDOWN OF ENGINE REVEALED A SERIES OF FRONT M
- [SDR 2003FA0001256](https://openairdocs.org/sdr/2003FA0001256), Dec 8, 2003: BRAKE ASSY. CORRODED. WHEEL HALVES BADLY CORRODED, GALVANIC CORROSION WHERE STEEL KEYS ARE LOCATED IN INNER WHEEL HALF. APPEARS TO BE FROM LONG TIME SETTING OUT OF USE. OUTSIDE STORA
- [SDR 2003FA0001255](https://openairdocs.org/sdr/2003FA0001255), Dec 8, 2003: SPAR. CORRODED. LEFT FRONT SPAR SHOWS EXFOLIATION CORROSION ABOUT 12 INCHES FROM ROOT. HAD BEEN INSPECTED AND COATED WITH PRIMER, THEN SIGNED OFF AS AIRWORTHY. THIS CORROSION A
- [SDR 2003FA0001127](https://openairdocs.org/sdr/2003FA0001127), Nov 1, 2003: SPAR CAP. CORRODED. WHEN PERFORMING INSPECTION REQUIRED BY PARAGRAPH (A)OF AD94-18-04 R1 FOUND SEVERE INTERGRANULAR CORROSION IN BOTH LT AND RT LOWER SPAR CAPS. CORROSION WAS LOCAT
- [SDR 2003FA0001021](https://openairdocs.org/sdr/2003FA0001021), Oct 3, 2003: RIB. CORRODED. DURING INSPECTION REQUIRED BY AD 2002-26-02 USING METHOD 1 AND METHOD 3, CORROSION WAS DISCOVERED IN THE VICINITY OF THE PILOT'S SIDE INBOARD RIB P/N 415-13017L
- [SDR 2003FA0000962](https://openairdocs.org/sdr/2003FA0000962), Aug 29, 2003: EXHAUST VALVE. SEPARATED. THE FACE OF THE NR 2 CYL EXHAUST VALVE SEPARATED FROM THE STEM OF THE VALVE. SUBSEQUENT DAMAGE TO THE POSTON AND CYLINDER WAS SUBSTANTIAL. THIS FAILURE OCCURRED
- [SDR 2003FA0000896](https://openairdocs.org/sdr/2003FA0000896), Aug 9, 2003: BRACKET. CORRODED. REMOVED AND REPLACED (2) ANGLE BRACKETS IN LT WING WALKWAY THAT WERE ATTACHED TO THE RIB. THESE WERE FOUND CORRODED DURING THE INSTALLATION OF INSPECTION PANELS
- [SDR 2003FA0000849](https://openairdocs.org/sdr/2003FA0000849), Aug 6, 2003: FUEL LINE. WRONG PART. DURING AN ANNUAL INSPECTION THE FUEL HOSES THAT ARE ROUTED FROM THE RT SIDE OF FIREWALL TO FUEL PUMP HAD BEEN SEVERLY EXPOSED TO HEAT FROM RT EXHAUST STACK CAUS
- [SDR 2003FA0000618](https://openairdocs.org/sdr/2003FA0000618), Jun 10, 2003: RIB. CORRODED. AD 2002-26-02 ADMENDMENT 39-12987, MFG SERVICE BULLETIN NR 31. METHOD 1, INSPECTION HOLES IN WING CENTER SECTION. INSPECTED FRONT AND REAR SPARS...NO EVIDENCE O
- [SDR 2003FA0000620](https://openairdocs.org/sdr/2003FA0000620), Jun 10, 2003: RIB. CORRODED. AD NO. 2001-CE-45-4D WING CENTER SECTION INSPECTION FOR CORROSION. SERVICE BULLETIN NO.31 USED METHOD 1, INSPECTION HOLES IN WING WALK. INSPECTED FRONT AND REAR
- [SDR 2001FA0000406](https://openairdocs.org/sdr/2001FA0000406), Aug 29, 2001: ROD. BROKEN. STEERING ROD KNUCKLE BROKE AS AIRCRAFT WAS BEING REPOSITIONED AFTER LOG. THIS ROD HAS BROKEN NUMEROUS TIMES IN THE PAST, KNOW OF 3 RODS BREAKING IN THE PAST.
- [SDR 2000ZZZX721](https://openairdocs.org/sdr/2000ZZZX721), Feb 7, 2000: INDICATOR. FAILED. DURING FIRST HOUR OF FLIGHT WITH FRESHLY OVERHAULED INSTRUMENT, THE 100 FOOT HAND STOPPED WORKING. AFTER REMOVAL OF THE INSTRUMENT, NOTICED SHAFT FOR THE HAND H
- [SDR 99ZZZX1415](https://openairdocs.org/sdr/99ZZZX1415), Mar 1, 1999: WIRE. SHORTED. AFTER PRELIMINARY INVESTIGATION OF THE INCIDENT, IT WAS DETERMINED THAT FAILURE OF AN ELECTRICAL WIRE CAUSED A FIRE TO DEVELOP.
- [SDR 99ZZZX180](https://openairdocs.org/sdr/99ZZZX180), Nov 29, 1998: GEAR. BROKEN. LEFT MAGNETO FAILED DURING PRE-TAKEOFF MAG CHECK. THREE TEETH ON LT MAG DRIVE GEAR MISSING. DURING REMOVAL OF OIL TANK, ACCESSORIES, AND ACCESSORY DRIVE CASE, O
- [SDR 98ZZZX4598](https://openairdocs.org/sdr/98ZZZX4598), Nov 1, 1998: CARBURETOR. CONTAMINATED. AIRCRAFT WAS OUTSIDE FOR 3 YEARS NOT RUNNING. UPON INVESTIGATION, NOTED EXCESSIVE WATER IN CARBURETOR. REMOVED CARBURETOR FOR REPAIR.
- [SDR 99ZZZX588](https://openairdocs.org/sdr/99ZZZX588), May 16, 1998: PUMP. FAILED. ENGINE DRIVEN FUEL TRANSFER PUMP FAILED. FUEL NOT TRANSFERRED TO HEADER FUEL TANK. GRAVITY FEED OF FUEL TO CARBURETOR. NOTE: ONE WAFER VALVE STUCK CLOSED. SPRIN
- [SDR 97ZZZX4304](https://openairdocs.org/sdr/97ZZZX4304), Sep 1, 1997: VALVE. STUCK. FOUND ENGINE EXHAUST VALVE STUCK. AIRCRAFT HAD BEEN RUN ON AUTO GAS. SMOH: 625 HOURS.
- [SDR 97ZZZX4302](https://openairdocs.org/sdr/97ZZZX4302), Aug 1, 1997: REINFORCEMENT. CORRODED. SEVERE CORROSION FOUND DURING ANNUAL. THIS OCCURED SINCE LAST ANNUAL JULY, 1996. CORROSION COULD NOT BE OBSERVED THROUGH INSPECTION HOLES IN WING. CAN ONLY BE S
- [SDR 97ZZZX557](https://openairdocs.org/sdr/97ZZZX557), Dec 16, 1996: VALVE. FAILED. NR 1 CYLINDER SWALLOWED EXHAUST VALVE. HEAD OF VALVE EMBEDDED IN PISTON.
- [SDR 96ZZZX5418](https://openairdocs.org/sdr/96ZZZX5418), Oct 12, 1996: SPAR CAP. CORRODED. UPON PREPPING WINGS FOR RE-COVER, EXFOLIATION DISCOVERED IN STBD WING MAIN SPAR CAP UPPER. SEVERAL LAYERS OF VARIOUS TYPES OF TAPE HID THE CORROSION UNTIL REMOV
- [SDR 96ZZZX1343](https://openairdocs.org/sdr/96ZZZX1343), Feb 19, 1996: HUB ASSY. FAILED. HUB CRACKED ALONG KEYWAY AND PROGRESSED UP PROP FLANGE TO WITHIN .50 INCH OF BOLT HOLE. ASSUME THIS ALLOWED THE HUB TO BECOME LOOSE AND LET NUT, PN 21202, LOOSE
- [SDR 95ZZZX6421](https://openairdocs.org/sdr/95ZZZX6421), Oct 17, 1995: BUSHING. UNAPPROVED. DURING ANNUAL INSPECTION, FOUND FUEL HOSE FABRICATED AS BUSHINGS AND INSTALLED IN PLACE OF NR A437 STEEL PROPELLER DOWEL BUSHINGS.
- [SDR 96ZZZX714](https://openairdocs.org/sdr/96ZZZX714), Aug 15, 1995: SPAR. KINKED. UPON INSPECTION PRIOR TO RECOVER, FOUND BOTH WINGS HAD KINK IN AUXILIARY SPAR APPROXIMATELY 8 INCHES OUTBOARD FROM WING ATTACH. WINGS WERE METAL COVERED AND STO
- [SDR 95ZZZX5623](https://openairdocs.org/sdr/95ZZZX5623), Aug 1, 1995: VALVE BODY. CRACKED. PUMP FAILED TO PUMP FUEL FROM WING TANK OF FUSELAGE TANK DUE TO A CRACK IN THE VALVE BODY UPPER TO LOWER CHAMBER CAUSING LOSS OF PRIME. THE CRACK WAS CAUSED BY 

## The same model under other registry codes

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

- [Ercoupe 415-C](https://openairdocs.org/model/ercoupe-415-c): 624 registered aircraft, registry code 0420322
- [Forney 415-C](https://openairdocs.org/model/forney-415-c): 17 registered aircraft, registry code 0420332
- [Erco 415-C](https://openairdocs.org/model/erco-415-c): 7 registered aircraft, registry code 0420402

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