# Aero Commander 680

- Type: Aircraft model (FAA registry)
- Registry code: 0141602
- Manufacturer (registry): AERO COMMANDER
- Model: 680
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Reciprocating
- Seats: 7
- Weight class: Up to 12,499 lb
- Cruise speed: 188 mph
- Certification: Type certificated
- Data sheet: [TCDS 2A4](https://openairdocs.org/tcds/2A4) (OpenAirDocs)
- Holder: Twin Commander Aircraft LLC
- Registered aircraft: 12
- Page: https://openairdocs.org/model/aero-commander-680

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 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026
- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2005-18-20](https://openairdocs.org/ad/2005-18-20): "FASTprop" propeller de-icers · Hartzell PHC-C3YF-1RF/F8468A(B,K)-8R constant speed propeller (STC SA00718LA or 17 others). Effective Oct 14, 2005
- [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19): Mode S transponders · GARMIN International GTX 330D, GTX 330, GTX 33D and 830 more. Effective Feb 23, 2005
- [AD 2000-02-30](https://openairdocs.org/ad/2000-02-30): Airframe Pneumatic Deicing Boots · Twin Commander 680, 680-E, 680-F and 15 more. Effective Mar 24, 2000
- [AD 98-20-34](https://openairdocs.org/ad/98-20-34): Airplane Flight Manuals--Severe Icing Conditions · Twin Commander 500, 500-A, 500-B and 24 more. Effective Nov 3, 1998
- [AD 98-14-03](https://openairdocs.org/ad/98-14-03): Transponders · Cessna 172, 172A, 172B and 230 more. Effective Aug 16, 1998
- [AD 98-07-17](https://openairdocs.org/ad/98-07-17): Flap System · Twin Commander 500, 500-A, 500-B and 27 more. Effective May 29, 1998
- [AD 98-08-19](https://openairdocs.org/ad/98-08-19): Wing to Fuselage Attachment Brackets and Straps · Twin Commander 500, 500-A, 500-B and 27 more. Effective May 18, 1998
- [AD 94-04-15](https://openairdocs.org/ad/94-04-15): Spar Cap · Twin Commander 500, 560-A, 560-E and 3 more. Effective Apr 12, 1994
- [AD 94-04-13](https://openairdocs.org/ad/94-04-13): Spar Cap · Twin Commander 500, 500-A, 500-B and 17 more. Effective Apr 12, 1994
- [AD 87-21-07 R1](https://openairdocs.org/ad/87-21-07-R1): Fuel Filler Openings · Twin Commander 500, 500-A, 500-B and 16 more. Effective May 5, 1989
- [AD 75-12-09 R2](https://openairdocs.org/ad/75-12-09-R2): Inadvertent Structural Failure · Twin Commander 500, 500-A, 500-B and 12 more. Effective Nov 28, 1981
- [AD 79-07-02](https://openairdocs.org/ad/79-07-02): Batteries · Aircraft Parts & Development A, A-2, A-3 and 149 more. Effective Apr 3, 1979
- [AD 78-05-06](https://openairdocs.org/ad/78-05-06): Flexible Fuel Cells · Cessna 180, 182, 185 and 98 more. Effective Jun 30, 1978
- [AD 73-06-02](https://openairdocs.org/ad/73-06-02): Fuel Siphoning · Twin Commander 500, 500-A, 500-B and 13 more. Effective Mar 19, 1973
- [AD 67-28-01](https://openairdocs.org/ad/67-28-01): Lower Front Spar Cap · Twin Commander 560-E, 680, 680-E and 1 more. Effective Oct 10, 1967
- [AD 59-16-01](https://openairdocs.org/ad/59-16-01): Fuel Line Routing · Twin Commander 500, 520, 560 and 5 more
- [AD 59-04-01](https://openairdocs.org/ad/59-04-01): Stabilizer Rivets · Twin Commander 500, 560, 560-A and 4 more
- [AD 58-01-01](https://openairdocs.org/ad/58-01-01): Fuel Vent Line Replacement · Twin Commander 520, 560, 560-A and 2 more
- [AD 57-15-01](https://openairdocs.org/ad/57-15-01): Landing Gear Retaining Pins · Twin Commander 560-A, 560-E and 680
- [AD 57-09-01](https://openairdocs.org/ad/57-09-01): Aileron Bellcrank Casting · Twin Commander 520, 560, 560-A and 1 more

Historical (superseded or no longer in force):

- [AD 94-04-17](https://openairdocs.org/ad/94-04-17) (historical): Flap System Cable · Twin Commander 500, 500-A, 500-B and 27 more. Effective Apr 15, 1994

## Information bulletins (advisory) (1)

- [SAIB NM-10-12](https://openairdocs.org/saib/NM-10-12): Navigation: Flight Management System. Issued Jan 7, 2010

## Registered aircraft (12)

- [N1187D](https://openairdocs.org/aircraft/N1187D): [Cordero Miguel](https://openairdocs.org/faa-owner/CORDERO%20MIGUEL), [Hollywood, FL](https://openairdocs.org/faa-place/FL/Hollywood), S/N 680-626-252
- [N2755L](https://openairdocs.org/aircraft/N2755L): [Merxbauer Terry E](https://openairdocs.org/faa-owner/MERXBAUER%20TERRY%20E), [La Pine, OR](https://openairdocs.org/faa-place/OR/La%20Pine), built 1955, S/N 680-255
- [N3341](https://openairdocs.org/aircraft/N3341): [La Plata, NM](https://openairdocs.org/faa-place/NM/La%20Plata), built 1956, S/N 680-456-126, Sale reported, pending cancellation
- [N561KE](https://openairdocs.org/aircraft/N561KE): [Maglaughlin Ronald D](https://openairdocs.org/faa-owner/MAGLAUGHLIN%20RONALD%20D), [Udall, KS](https://openairdocs.org/faa-place/KS/Udall), S/N 680-322-16
- [N58G](https://openairdocs.org/aircraft/N58G): [Szarek Evelyn Personal Representative](https://openairdocs.org/faa-owner/SZAREK%20EVELYN%20PERSONAL%20REPRESENTATIVE), [Fairbanks, AK](https://openairdocs.org/faa-place/AK/Fairbanks), built 1957, S/N 680-519-189
- [N6217D](https://openairdocs.org/aircraft/N6217D): [Smithey Larry M](https://openairdocs.org/faa-owner/SMITHEY%20LARRY%20M), [Wake Forest, NC](https://openairdocs.org/faa-place/NC/Wake%20Forest), S/N 680-485-155
- [N6222D](https://openairdocs.org/aircraft/N6222D): [Robertson C A](https://openairdocs.org/faa-owner/ROBERTSON%20C%20A), [Phoenix, AZ](https://openairdocs.org/faa-place/AZ/Phoenix), S/N 680-490-160
- [N6278D](https://openairdocs.org/aircraft/N6278D): [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City), built 1957, S/N 548216, Sale reported
- [N677JR](https://openairdocs.org/aircraft/N677JR): [Roach James M](https://openairdocs.org/faa-owner/ROACH%20JAMES%20M), [West Bountiful, UT](https://openairdocs.org/faa-place/UT/West%20Bountiful), built 1958, S/N 680-647-254
- [N68113](https://openairdocs.org/aircraft/N68113): [Gogoplex LLC](https://openairdocs.org/faa-owner/GOGOPLEX%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1956, S/N 680-316-11
- [N6819Q](https://openairdocs.org/aircraft/N6819Q): [Walker Gilbert R](https://openairdocs.org/faa-owner/WALKER%20GILBERT%20R), [Brentwood, TN](https://openairdocs.org/faa-place/TN/Brentwood), built 1957, S/N 680-488-158
- [N6883S](https://openairdocs.org/aircraft/N6883S): [Webb Ronald G](https://openairdocs.org/faa-owner/WEBB%20RONALD%20G), [Dickson, TN](https://openairdocs.org/faa-place/TN/Dickson), built 1956, S/N 680-407-83

## NTSB investigations (71, 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 FTW03LA222](https://openairdocs.org/ntsb/FTW03LA222), Sep 10, 2003: Aero Commander 680 (N233S), Porter, TX, substantial damage. Probable cause: The pilot's inadequate compensation for wind conditions and his failure to maintain control of the airplane while landing. A contributing factor was the gusty winds.
- [NTSB SEA00LA016](https://openairdocs.org/ntsb/SEA00LA016), Oct 24, 1999: Aero Commander 680 (N1231), Bremerton, WA, substantial damage. Probable cause: Loss of directional control by the student pilot during landing. Factors include inadequate remedial action by the flight instructor, and an airport sign that was struck by the airplane, collapsing…
- [NTSB SEA95FA111](https://openairdocs.org/ntsb/SEA95FA111), Jun 1, 1995: Aero Commander 680 (N6877S), North Bend, OR, destroyed, 3 fatal. Probable cause: THE PILOT INITIATING FLIGHT INTO WEATHER CONDITIONS BEYOND WHAT HE WAS CAPABLE OF HANDLING. THE PILOT'S OVERCONFIDENCE IN HIS PERSONAL ABILITY AND THE LOW CEILING WERE FACTORS IN THE ACCIDENT.
- [NTSB FTW93LA157](https://openairdocs.org/ntsb/FTW93LA157), May 17, 1993: Aero Commander 680 (N6244D), Marietta, OK, substantial damage. Probable cause: THE PILOT'S INADEQUATE VISUAL LOOKOUT FOR OBSTRUCTIONS ON THE RUNWAY AND THE AIRPORT OPERATOR'S FAILURE TO ENSURE THAT ANIMALS COULD NOT ENTER THE RUNWAY ENVIRONMENT
- [NTSB ATL93FA004](https://openairdocs.org/ntsb/ATL93FA004), Oct 6, 1992: Aero Commander 680 (N4490), Headland, AL, substantial damage, 1 fatal. Probable cause: THE PILOT'S FAILURE TO MAINTAIN CONTROL OF THE AIRPLANE WHILE CONDUCTING A HIGH SPEED TAXI MANEUVER WHICH RESULTED IN INADVERTENT FLIGHT. FACTORS WERE THE PILOT'S OVER CONFIDENCE IN HIS ABILITY, HIS…
- [NTSB NYC83FA193](https://openairdocs.org/ntsb/NYC83FA193), Jul 28, 1983: North American Rockwell 680 (N6878S), Bayport, NY, destroyed, 2 fatal
- [NTSB ATL83FA277](https://openairdocs.org/ntsb/ATL83FA277), Jul 15, 1983: Aero Commander 680 (N6256D), Jacksonville, AL, substantial damage
- [NTSB ATL83AA184](https://openairdocs.org/ntsb/ATL83AA184), May 12, 1983: Aero Commander 680 (N6880S), Titusville, FL, destroyed, 3 fatal
- [NTSB MIA83LA029](https://openairdocs.org/ntsb/MIA83LA029), Nov 15, 1982: Aero Commander 680 (N163KT), Belle Glade, FL, destroyed
- [NTSB MIA81FA061](https://openairdocs.org/ntsb/MIA81FA061), Apr 2, 1981: Aero Comdr 680 (N777A), Labelle, FL, destroyed, 2 fatal
- [NTSB MIA81EKT61](https://openairdocs.org/ntsb/MIA81EKT61), Sep 29, 1980: Aero Comdr 680 (N1922H), Labelle, FL, substantial damage
- [NTSB MIA80DLD33](https://openairdocs.org/ntsb/MIA80DLD33), Jan 29, 1980: Aero Comdr 680E (N6850S), Bradenton, FL, substantial damage
- [NTSB MIA80FKT05](https://openairdocs.org/ntsb/MIA80FKT05), Oct 23, 1979: Aero Comdr 680 (N5MZ), Clewiston, FL, substantial damage
- [NTSB MIA79DLE01](https://openairdocs.org/ntsb/MIA79DLE01), Sep 30, 1979: Rockwell 680 (N6822S), Suwannee, FL, substantial damage
- [NTSB FTW79FA034](https://openairdocs.org/ntsb/FTW79FA034), Dec 28, 1978: Aero Comdr 680 (N6818S), Oklahoma City, OK, destroyed, 1 fatal
- [NTSB MIA78DLD65](https://openairdocs.org/ntsb/MIA78DLD65), Jul 5, 1978: Aero Comdr 680S (N141AC), Okeechobee, FL, substantial damage
- [NTSB MKC78FCJ21](https://openairdocs.org/ntsb/MKC78FCJ21), Jun 23, 1978: Aero Comdr 680 (N6868S), Ashland, NE, substantial damage
- [NTSB MIA78DA080](https://openairdocs.org/ntsb/MIA78DA080), Mar 25, 1978: Aero Comdr 680 (N128C), Missing Aircraft, destroyed, 2 fatal
- [NTSB MIA77FA068](https://openairdocs.org/ntsb/MIA77FA068), Jul 16, 1977: Aero Cmdr 680 (N6892S), Ft Lauderdale, FL, destroyed, 6 fatal
- [NTSB LAX77FA049](https://openairdocs.org/ntsb/LAX77FA049), Jun 7, 1977: Aero Comdr 680 (N6853S), Upland, CA, destroyed, 5 fatal
- [NTSB MKC76FCA33](https://openairdocs.org/ntsb/MKC76FCA33), Jul 11, 1976: Aero Comdr 680 (N6866S), Bunker, MO, substantial damage
- [NTSB DEN76FTC32](https://openairdocs.org/ntsb/DEN76FTC32), May 15, 1976: Aero Comdr 680 (N6275D), Sinclair, WY, destroyed
- [NTSB DEN76AD026](https://openairdocs.org/ntsb/DEN76AD026), Dec 28, 1975: Aero Comdr 680 (N6221D), Pagosa Spgs, CO, destroyed, 4 fatal
- [NTSB DEN76FQA13](https://openairdocs.org/ntsb/DEN76FQA13), Sep 15, 1975: Aero Comdr 680 (N919U), Cuba, NM, substantial damage
- [NTSB DEN75FTE67](https://openairdocs.org/ntsb/DEN75FTE67), May 14, 1975: Aero Comdr 680S (N6874S), Las Animas, CO, substantial damage
- [NTSB MIA75DKT47](https://openairdocs.org/ntsb/MIA75DKT47), Feb 9, 1975: Aero Comdr 680 (N680LP), Palm Beach, FL, destroyed
- [NTSB CHI75DEM22](https://openairdocs.org/ntsb/CHI75DEM22), Jan 6, 1975: Aero Comdr 680 (N6891S), Big Rapids, MI, substantial damage
- [NTSB MIA75OKT40](https://openairdocs.org/ntsb/MIA75OKT40), Dec 29, 1974: Aero Comdr 500 (N36T), Walker Cay, Burkina Faso, substantial damage
- [NTSB CHI74FEK19](https://openairdocs.org/ntsb/CHI74FEK19), Mar 30, 1974: Aero Comdr 680 (N6877S), Mendon, OH, substantial damage
- [NTSB MKC74FCG23](https://openairdocs.org/ntsb/MKC74FCG23), Mar 6, 1974: Aero Comdr 680 (N6830S), Ozark, MO, substantial damage
- [NTSB DEN74FTE39](https://openairdocs.org/ntsb/DEN74FTE39), Jan 3, 1974: Aero Comdr 680 (N990HL), Denver, CO, substantial damage
- [NTSB FTW73AF052](https://openairdocs.org/ntsb/FTW73AF052), Mar 18, 1973: Aero Comdr 680 (N7312), Oklahoma Cty, OK, destroyed, 3 fatal
- [NTSB DEN73FTE53](https://openairdocs.org/ntsb/DEN73FTE53), Dec 25, 1972: Aero Comdr 680 (N6830S), Greeley, CO, substantial damage
- [NTSB FTW73AF017](https://openairdocs.org/ntsb/FTW73AF017), Nov 6, 1972: Aero Comdr 680 (N6204D), Dallas, TX, destroyed, 2 fatal
- [NTSB IAD71AI055](https://openairdocs.org/ntsb/IAD71AI055), May 28, 1971: Aero Comdr 680E (N601JJ), Roanoke, VA, destroyed, 6 fatal
- [NTSB CHI70FBD40](https://openairdocs.org/ntsb/CHI70FBD40), May 19, 1970: Aero Comdr 680 (N307V), Chicago Ohare, IL, substantial damage
- [NTSB CHI70F0306](https://openairdocs.org/ntsb/CHI70F0306), Oct 15, 1969: Aero Comdr 680 (N6883S), Detroit, MI, substantial damage
- [NTSB LAX70D0159](https://openairdocs.org/ntsb/LAX70D0159), Aug 29, 1969: Aero Comdr 680 (N6823S), Gila Bend, AZ, substantial damage
- [NTSB LAX70D0145](https://openairdocs.org/ntsb/LAX70D0145), Jun 11, 1969: Aero Comdr 680 (N352SS), Calexico, CA, substantial damage
- [NTSB NYC69D0371](https://openairdocs.org/ntsb/NYC69D0371), Mar 14, 1969: Aero Comdr 680 (N6878S), Jamaica, NY, substantial damage
- [NTSB OAK69D0272](https://openairdocs.org/ntsb/OAK69D0272), Mar 7, 1969: Aero Comdr 680 (N157C), Lodi, CA, minor damage
- [NTSB ANC69A0037](https://openairdocs.org/ntsb/ANC69A0037), Nov 30, 1968: Aero Comdr 680 (N13L), Prudhoe Bay, AK, substantial damage
- [NTSB OAK69D0184](https://openairdocs.org/ntsb/OAK69D0184), Oct 30, 1968: Aero Comdr 680 (N6213D), Oakland, CA, substantial damage
- [NTSB ANC69A0021](https://openairdocs.org/ntsb/ANC69A0021), Oct 12, 1968: Aero Comdr 680 (N401M), Tin City, AK, substantial damage
- [NTSB LAX69D0022](https://openairdocs.org/ntsb/LAX69D0022), Jun 7, 1968: Aero Comdr 680 (N6212D), Wilcox, AZ, substantial damage
- [NTSB CHI68F0651](https://openairdocs.org/ntsb/CHI68F0651), Mar 10, 1968: Aero Comdr 680 (N907S), Park Forest, IL, substantial damage
- [NTSB ANC68D0079](https://openairdocs.org/ntsb/ANC68D0079), Jan 14, 1968: Aero Comdr 680-E (N14AM), Gambell, AK, substantial damage
- [NTSB SEA68A0024](https://openairdocs.org/ntsb/SEA68A0024), Sep 4, 1967: Aero Comdr 680 (N6809S), Portland, OR, no damage, 1 fatal
- [NTSB DIA68F0039](https://openairdocs.org/ntsb/DIA68F0039), Jul 28, 1967: Aero Comdr 680 (N111D), Charlotte, NC, substantial damage
- [NTSB OAK67A0073](https://openairdocs.org/ntsb/OAK67A0073), Apr 4, 1967: Aero Cmdr 680 (N6898S), Fresno, CA, substantial damage

All 71: https://openairdocs.org/model/aero-commander-680/ntsb.md

## FAA accident and incident reports (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.

- [Incident 20120408005979I](https://openairdocs.org/incident/20120408005979I), Apr 8, 2012: Aero Commander 680 (N6819Q), Murfreesboro, TN, Minor damage. Pilot stated that, after touch down, the gear folded, allowing the aircraft belly to drag on the runway.
- [Accident 20030908026229A](https://openairdocs.org/incident/20030908026229A), Sep 8, 2003: Gulstm 680 (N233S), Porter, TX, Substantial damage. (-23) On 8 sept. 2003 at approximately 1930 local time a GA-680, s/n 680-443-114 registered as N233S, was landing at Williams Airport "9X1" Porter TX when the…
- [Accident 19991024040439A](https://openairdocs.org/incident/19991024040439A), Oct 24, 1999: N1231, Bremerton, WA, No damage. (-23) Aircraft owned and operated by uncertificated, per-solo student pilot departed Boeing fiels (kbfi) for a dual instruction flight to Bremerton National…
- [Incident 19950710024429I](https://openairdocs.org/incident/19950710024429I), Jul 10, 1995: Gulstm 680 (N6260D), Millican, TX. Both engines quit on short ferry flight. Reported sufficient fuel. Force landed. Indicates fuel starvation problem.
- [Accident 19950601018229A](https://openairdocs.org/incident/19950601018229A), Jun 1, 1995: Gulstm 680 (N6877S), North Bend, OR, Destroyed, 3 fatal. On VFR departed into clouds. Lost control. Dived into bay. Not MEL rated. No IFR certificate. Poor flying skills.
- [Accident 19930516013769A](https://openairdocs.org/incident/19930516013769A), May 16, 1993: Gulstm 680 (N6244D), Marietta, OK, Substantial damage. Struck a large calf on runway during landing roll. Slid over embankment cattle guard on crossing road filled in.
- [Accident 19921006041009A](https://openairdocs.org/incident/19921006041009A), Oct 6, 1992: Gulstm 680 (N4490), Headland, AL, Substantial damage, 1 fatal. Became airborne on fast taxi test of newly purchased twin. Rolled. Wing hit. Cartwheeled. No MEL or dual in type.
- [Incident 19910113004569I](https://openairdocs.org/incident/19910113004569I), Jan 13, 1991: Gulstm 680 (N200V), Palmyra, PA, Minor damage. Veered left on rollout. Left gear hit snow bank. Made a go-around. Left gear collapsed on second landing.
- [Accident 19880219070849A](https://openairdocs.org/incident/19880219070849A), Feb 19, 1988: Gulstm 680 (N624SA), El Paso, TX, Destroyed, 3 fatal. Reported gear problem. Lost control in IMC trying to return. Gear safety pin engaged. Not rated IFR or multi engine
- [Incident 19880128012179I](https://openairdocs.org/incident/19880128012179I), Jan 28, 1988: Gulstm 680 (N602M), Salt Lake City, UT, Minor damage. Pilot landed with the gear in the retracted position.
- [Incident 19850730046179I](https://openairdocs.org/incident/19850730046179I), Jul 30, 1985: Gulstm 680 (N907S), Winfield, WV, Minor damage. Lost all radios but continued until lost and low on fuel. Struck timber during drag strip landing, gear collapsed.
- [Accident 19830728035819A](https://openairdocs.org/incident/19830728035819A), Jul 28, 1983: Gulstm 680E (N6878S), Bayport, NY, Destroyed, 1 fatal. Lost left engine on initial climb. Was behind VMC, rolled and crashed. Turbocharger failed. Pilot had heart disease
- [Accident 19830715033029A](https://openairdocs.org/incident/19830715033029A), Jul 15, 1983: Gulstm 680 (N6256D), Jacksonville, AL, Substantial damage. Engines quit during approach for landing. Crash occurred during emergency landing.
- [Accident 19830512018869A](https://openairdocs.org/incident/19830512018869A), May 12, 1983: Gulstm 680 (N6880S), Titusville, FL, Destroyed, 2 fatal. Aircraft flew into area of thunderstorm and wings and horizontal tail failed in turbulence.
- [Incident 19830108002419I](https://openairdocs.org/incident/19830108002419I), Jan 8, 1983: Gulstm 680 (N6348U), Tamiami, FL, Minor damage. Nose tire blew out on touchdown. Severe vibration caused nose wheel to collapsed. Vibrations caused gear to unlock.
- [Accident 19821115066759A](https://openairdocs.org/incident/19821115066759A), Nov 15, 1982: Gulstm 680 (N163KT), Belle Glade, FL, Destroyed. Illegal drug flight. Made crash landing on Private strip and aircraft was set on fire.
- [Incident 19820624033279I](https://openairdocs.org/incident/19820624033279I), Jun 24, 1982: Rkwell 680 (N6348U), Opa Locka, FL, Minor damage. Unsafe gear indication. Left main collapsed on landing. Hydraulic selector on brake only zero hydraulic fluid.
- [Incident 19820303017009I](https://openairdocs.org/incident/19820303017009I), Mar 3, 1982: Rkwell 680 (N6260D), Torrance, CA. Black smoke from right engine on takeoff climb. Returned to land. Problem not stated.
- [Accident 19810402013599A](https://openairdocs.org/incident/19810402013599A), Apr 2, 1981: Rkwell 680 (N777A), Labelle, FL, Destroyed, 1 fatal. Trying to make night landing on road. Struck trees. Illegal cargo, loaded forward of CG.
- [Incident 19810222017249I](https://openairdocs.org/incident/19810222017249I), Feb 22, 1981: Rkwell 680 (N680HM), Raymondville, TX, Minor damage. Zs forced landing in plowed field. Wing tanks empty, main tank full. Over 500 lbs marijuana on aircraft.
- [Incident 19810125006289I](https://openairdocs.org/incident/19810125006289I), Jan 25, 1981: Rkwell 680 (N4490), La Belle, FL, Substantial damage. Sheriff reported aircraft abandoned on hiway 832, left gear and prop damaged along with fuselage pinned on railing
- [Incident 19801202088609I](https://openairdocs.org/incident/19801202088609I), Dec 2, 1980: Rkwell 680 (N6883S), Santa Rosa, NM, Minor damage. Zs nose gear collapsed on rollout. Engines were feathered and only small amount of fuel on board. Drug haul evident
- [Incident 19801106089249I](https://openairdocs.org/incident/19801106089249I), Nov 6, 1980: Rkwell 680 (N297F), Opa Locka, FL, Minor damage. Rough sod strip damaged nose gear door. On takeoff. Gear would not extend for landing.
- [Accident 19800929045709A](https://openairdocs.org/incident/19800929045709A), Sep 29, 1980: Rkwell 680 (N1922H), Belle Glade, FL, Destroyed. Found wrecked in ditch off road under construction. Pilot, owner unknown. Equipped for drug flight.
- [Accident 19800129002499A](https://openairdocs.org/incident/19800129002499A), Jan 29, 1980: Rkwell 680E (N6850S), Bradenton, FL, Destroyed. Airplane crashed attempting a night landing on a drag strip. Marijuana found on board aircraft.
- [Accident 19791023030899A](https://openairdocs.org/incident/19791023030899A), Oct 23, 1979: Rkwell 680 (N5MZ), Clewiston, FL, Substantial damage. Aircraft hit power pole attempting to land on road at night. Drugs found on aircraft. Pilot or occupants unknown.
- [Accident 19790930025169A](https://openairdocs.org/incident/19790930025169A), Sep 30, 1979: Rkwell 680 (N6822S), Suwannee, FL, Substantial damage. Aircraft found floating off shore in 2 feet of water. No fuel in tanks, both props feathered. Marijuanna onboard.
- [Incident 19790617022109I](https://openairdocs.org/incident/19790617022109I), Jun 17, 1979: Rkwell 680 (N200V), Imperial, CA, Minor damage. Left main damaged by chuck hole during takeoff, would not retract. Collapsed on landing.
- [Incident 19790327011709I](https://openairdocs.org/incident/19790327011709I), Mar 27, 1979: Rkwell 680 (N17311), Houston, TX, Minor damage. Pilot heard landing gear warning horn, lower fuselage scraping runway,pulled up. Lowered the gear and landed safely
- [Incident 19790225007399I](https://openairdocs.org/incident/19790225007399I), Feb 25, 1979: Gulstm 680 (N8387H), Billings, MT, Minor damage. Nose gear collapsed as aircraft turned off onto taxiway.
- [Accident 19781228045289A](https://openairdocs.org/incident/19781228045289A), Dec 28, 1978: Rkwell 680FLP (N6818S), OK, Destroyed, 1 fatal
- [Incident 19780730047489I](https://openairdocs.org/incident/19780730047489I), Jul 30, 1978: Rkwell 680 (N6206B), Bolingbrook, IL, Minor damage. Pilot failed to extend gear for landing after 360 degree turn for proper spacing.
- [Accident 19780705022099A](https://openairdocs.org/incident/19780705022099A), Jul 5, 1978: Rkwell 680 (N141AC), Okeechobee, FL, Substantial damage. The crew was not located and the circumstances of the accident arknown. Injury index presumed.
- [Accident 19780623014939A](https://openairdocs.org/incident/19780623014939A), Jun 23, 1978: Rkwell 680FLP (N6868S), Ashland, NE, Substantial damage. A pin which secures a crankshaft counterweight backed out resultin extensive engine damage.
- [Accident 19780325016459A](https://openairdocs.org/incident/19780325016459A), Mar 25, 1978: Rkwell 680 (N128C), Missing Aircraf, FL, Damage unknown. Acft dmg & injury index presumed.
- [Accident 19770716042359A](https://openairdocs.org/incident/19770716042359A), Jul 16, 1977: Rkwell 680 (N6892S), Ft Lauderdale, FL, Destroyed, 5 fatal. Crashed in area of hvy tstm activity. Main wreckage & pilot not recovered,injury presumed.
- [Accident 19770607033239A](https://openairdocs.org/incident/19770607033239A), Jun 7, 1977: Rkwell 680 (N6853S), Upland, CA, Destroyed, 4 fatal. Low alt flt in low ceiling area. Acft crashed into apt complex. Plt declared gyros out,reason undet.
- [Accident 19760711019789A](https://openairdocs.org/incident/19760711019789A), Jul 11, 1976: Rkwell 680 (N6866S), Bunker, MO, Substantial damage. Airport inadequate for equipment involved.
- [Accident 19760515014099A](https://openairdocs.org/incident/19760515014099A), May 15, 1976: Rkwell 680 (N6275D), Sinclair, WY, Substantial damage. VFR on top. Rt eng out. Forced to descend into adverse wx. Prop not feathered,gear & flaps extended.
- [Accident 19751228040899A](https://openairdocs.org/incident/19751228040899A), Dec 28, 1975: Rkwell 680 (N6221D), Pagosa Spgs, CO, Destroyed, 3 fatal. R eng quit,feath prop. Acft hit canyon wall. Hi obstructions at end of rwy. Density alt 7400FT.
- [Accident 19750915030459A](https://openairdocs.org/incident/19750915030459A), Sep 15, 1975: Rkwell 680 (N919U), Cuba, NM, Substantial damage. Acft hauling marijuana. Abandoned by plt.l prop fnd feathered. Lndd on rd. injury index presumed.
- [Accident 19750514012459A](https://openairdocs.org/incident/19750514012459A), May 14, 1975: Rkwell 680 (N6874S), Las Animas, CO, Substantial damage. Lnd on narrow road.
- [Accident 19750209002469A](https://openairdocs.org/incident/19750209002469A), Feb 9, 1975: Rkwell 680 (N680LP), Palm Beach, FL, Destroyed. Acft ditched due eng fire following failure of l eng. Wreckage not rcvrd.
- [Accident 19750106000719A](https://openairdocs.org/incident/19750106000719A), Jan 6, 1975: Rkwell 680 (N6891S), Big Rapids, MI, Substantial damage. Plt rptd dscnt to mda lvld off heard loud bang. Alt,sys and facility ckd ok. Acft rptd circling.
- [Accident 19741229043149A](https://openairdocs.org/incident/19741229043149A), Dec 29, 1974: Rkwell 680 (N36T), Walker Cay, Substantial damage. Investigation under the jurisdiction of the govt of bahama.
- [Accident 19740330009059A](https://openairdocs.org/incident/19740330009059A), Mar 30, 1974: Rkwell 680 (N6877S), Mendon, OH, Substantial damage. Switched fm aux to MN tanks bfr eng surge. Carb heat,fuel boost not used. Lndd in plowed fld.
- [Accident 19740306004939A](https://openairdocs.org/incident/19740306004939A), Mar 6, 1974: Rkwell 680 (N6830S), Ozark, MO, Substantial damage. Both engs sustained power losses on first flight after engines were overhauled.
- [Accident 19740103001159A](https://openairdocs.org/incident/19740103001159A), Jan 3, 1974: Rkwell 680 (N990HL), Denver, CO, Substantial damage. Hard ldg. Acft swerved off l side of rwy.
- [Accident 19730718025419A](https://openairdocs.org/incident/19730718025419A), Jul 18, 1973: Rkwell 680FLP (N6837S), CA, Substantial damage
- [Accident 19730318005539A](https://openairdocs.org/incident/19730318005539A), Mar 18, 1973: Rkwell 680FLP (N7312), Oklahoma Cty, OK, Destroyed, 2 fatal. Hit pwrlines.

## Service difficulty reports (41)

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

- [SDR 2026F00213](https://openairdocs.org/sdr/2026F00213), Sep 23, 2026: SPAR CAP. CORRODED. CORROSION, VERTICAL STABILIZER, LH AFT SPAR CAP, VFS 116 - VFS 121. ACCOMPLISHED TEXTRON AVIATION FIELD REPAIR FR-680-0220-54511 REV -; FIELD REPAIR - CORROSION
- [SDR 2026F00035](https://openairdocs.org/sdr/2026F00035), Mar 19, 2026: SKIN. CORRODED. LEFT AND RIGHT VERTICAL STAB UPPER SKINS HAVE 2 AREAS OF CORROSION JUST BELOW TIP CAP. MECHANICALLY REMOVED 2 AREAS OF CORROSION LOCATED ON VERTICAL STAB OUTER 
- [SDR 2024F00296](https://openairdocs.org/sdr/2024F00296), Nov 20, 2024: SKIN. NICKED. DURING ELEVATOR TRAVEL CHECKS NOTICED SKIN DAMAGE AROUND THE TRIM ACTUATOR COVE AREA. UPPER ELEVATOR SKIN AND LOWER TRIM ACTUATOR COVE SKIN.
- [SDR 2024F00295](https://openairdocs.org/sdr/2024F00295), Nov 20, 2024: SPAR. CHAFED. WHILE ACCOMPLISHING ELEVATOR TRAVEL CHECKS FOUND ELEVATOR CONTROL HORNS HITTING HILOCKS PREVENTING FULL TRAVEL, NEED TO LOOK INTO AQRD REPAIR DEFINITION OF VERT
- [SDR DXTA2023010377650](https://openairdocs.org/sdr/DXTA2023010377650), Jan 1, 2023: ACCELEROMETER. FAULTED. AFTER BEING AT CRUISE PROBABLY 30 MINUTES THE ENGINE VIBRATION R CAS ILLUMINATED AND WENT BACK OUT. HAD THE EMER/ABNORMAL CHECKLIST IN HAND WHEN THE CAS REAPPEA
- [SDR DXTA2022102172510](https://openairdocs.org/sdr/DXTA2022102172510), Oct 20, 2022: SOCKET. DAMAGED. CABIN EMERG LIGHT: C. BETWEEN SEAT 8 AND 10. WHILE PERFORMING BATTERY EXERCISE PROCEDURE AND PERFORMING OTHER MX ON AIRCRAFT, NOTED EMER LIGHTS CONNECTED TO #3 
- [SDR 2022F00206](https://openairdocs.org/sdr/2022F00206), May 4, 2022: NONE. CHAFED. CHAFE DAMAGE ON THE LEFT MLG SIDE-BRACE FITTING 6922928-1. ACCOMPLISHED TEXTRON AVIATION LETTER DQ34607 REV A DATED MAY 4, 2022; 680A-0160, N604QS, REPAIR RECOM
- [SDR 2022F00207](https://openairdocs.org/sdr/2022F00207), May 4, 2022: NONE. CHAFED. CHAFE DAMAGE ON THE LEFT MLG SIDE-BRACE FITTING 6922928-1. ACCOMPLISHED TEXTRON AVIATION LETTER DQ34607 DATED MAY 1, 2022; 680A-0160, N604QS, REPAIR RECOMMENDAT
- [SDR DXTA2022042560780](https://openairdocs.org/sdr/DXTA2022042560780), Apr 24, 2022: NONE. NONE. LAV EMERG LIGHT: FLOOR LIGHT IN LAV FOR THE EMERGENCY LIGHTS IS INOP. "CORRECTIVE ACTION" FOUND LAV AISLE LIGHT NOT ILLUMINATED WITH EMERGENCY LIGHTS IN THE ON 
- [SDR DXTA2022042560840](https://openairdocs.org/sdr/DXTA2022042560840), Apr 23, 2022: NONE. NONE. LAV EXIT SIGN/LIGHT: COVER IS MISSING FROM EMERGENCY EXIT LIGHT ON FRONT OF LAV SEAT. "CORRECTIVE ACTION" REATTACHED LAV EXIT SIGN/LIGHT COVER IN FRONT OF LAV S
- [SDR 2022F00189](https://openairdocs.org/sdr/2022F00189), Apr 15, 2022: AXLE. NICKED. LH MLG OTB AXLE FOUND TO HAVE MINOR CHIP DAMAGE. FOUND DURING OTB WHEEL AND TIRE REMOVAL AND REPLACEMENT ORDER. ACCOMPLISHEDTEXTRON AVIATION ENGINEERING MEMO DQ
- [SDR 2022FA0000207](https://openairdocs.org/sdr/2022FA0000207), Apr 12, 2022: ELEVATOR. GOUGED. 8 GOUGES FOUND ON LH ELEVATOR AND LH HORIZONTAL STAB TRAILING EDGE LOCATED AT TRIM TAB PUSH ROD STRUCTURE AREA. REFERENCE CESSNA STRUCTURES ENGINEERING MEMORAND
- [SDR 2022FA0000206](https://openairdocs.org/sdr/2022FA0000206), Apr 12, 2022: THRUST REVERSER. CORRODED. UPON REMOVAL OF RH ENGINE, FOUND RH LOWER BOTTOM THRUST REVERSER FLANGE CORRODED C/T ENGINE OUTER BYPASS. REFERENCE TEXTRON AVIATION LETTER FF220401 DATED APRIL
- [SDR DXTA2022040859920](https://openairdocs.org/sdr/DXTA2022040859920), Apr 7, 2022: NONE. DEFECTIVE. CABIN EMERG LIGHT: THE FOLLOWING EMERGENCY LIGHTS ARE INOP. EXIT SIGN OVER SEAT 7, PATH LIGHT IN LAV AND ALSO THE READING LIGHT IN LAV. THESE LIGHTS ARE INOP WI
- [SDR DXTA2022040459620](https://openairdocs.org/sdr/DXTA2022040459620), Apr 3, 2022: NONE. NONE. MAIN DOOR: MAIN DOOR IS NOT TENSIONED PROPERLY. THE LAST 40% OF TRAVEL, WHILE CLOSING, TAKES QUITE A BIT OF FORCE TO CLOSE. // SIGNOFF// ADJUSTED MAIN DOOR TENS
- [SDR DXTA2022040159440](https://openairdocs.org/sdr/DXTA2022040159440), Apr 1, 2022: BELLCRANK. DEFECTIVE. MAIN DOOR: WHEN OPENING, MAIN CABIN DOOR ACCELERATES AS IT OPENS AND BANGS AND BOUNCES AT THE BOTTOM SHAKING THE ENTIRE AIRFRAME. REPEAT WRITE-UP//CORRECTIVE AC
- [SDR DXTA2022040159470](https://openairdocs.org/sdr/DXTA2022040159470), Apr 1, 2022: NONE. DEFECTIVE. A/I STAB HOT R AMBER CAS: ABORTED TAKEOFF BELOW 80 KTS DUE TO AN AMBER A/I STAB HOT R MESSAGE. THE ANTI ICE WAS NOT SELECTED ON AT THE TIME. THE MESSAGE EXTINGU
- [SDR DXTA2022031758610](https://openairdocs.org/sdr/DXTA2022031758610), Mar 17, 2022: NONE. NONE. LEFT EMERGENCY LIGHT AFT OF MCD: MULTIPLE EMERGENCY LIGHTS INOP. LEFT EXTERIOR FUSELAGE AFT OF MAIN CABIN DOOR. INTERIOR CEILING LIGHT OVER SEAT 3 AND 5. INTERI
- [SDR DXTA2021123154490](https://openairdocs.org/sdr/DXTA2021123154490), Dec 30, 2021: UNKNOWN. UNKNOWN. CABIN EMERG LIGHT: RIGHT SIDE CABIN EMERGENCY LIGHTS INOP. LEFT SIDE OPERATES NORMALLY. // SIGNOFF// RAN APU FOR 1 HOUR TO CHARGE THE EMERGENCY BATTERIES. PREFO
- [SDR DXTA2021122954390](https://openairdocs.org/sdr/DXTA2021122954390), Dec 28, 2021: NONE. BROKEN. NLG LANDING GEAR EXTENSION: HAD AN UNSAFE NOSE GEAR INDICATION, RED UNLOCK LIGHT AND NO DOWN GREEN NOSE GEAR LIGHT. HAD 2 GREEN MAIN GEAR DOWN INDICATIONS. COMP
- [SDR DXTA2021122854310](https://openairdocs.org/sdr/DXTA2021122854310), Dec 27, 2021: UNKNOWN. UNKNOWN. CABIN EMERG LIGHT: CABIN EMERGENCY LIGHTS INOP. WOULD NOT COME ON DURING PREFLIGHT, LIGHTS WORK ON NORMAL BATTERY POWER. (PRE-FLIGHT) // SIGNOFF // COMPLIED WIT
- [SDR 2021F00347](https://openairdocs.org/sdr/2021F00347), Dec 21, 2021: NONE. NONE. GOUGES ON THE LH AND RH MLG SIDE BRACE FITTINGS (P/N'S 6922928-1 AND 6922928-2). ACCOMPLISHED TEXTRON AVIATION ENGINEERING LETTER DATED DECEMBER 21, 2021 DQ 329
- [SDR 2021F00346](https://openairdocs.org/sdr/2021F00346), Dec 21, 2021: NONE. NONE. GOUGES ON THE LH AND RH MLG SIDE BRACE FITTINGS (P/N'S 6922928-1 AND 6922928-2). ACCOMPLISHED TEXTRON AVIATION ENGINEERING LETTER DATED DECEMBER 21, 2021 DQ 329
- [SDR 2021F00353](https://openairdocs.org/sdr/2021F00353), Dec 16, 2021: AXLE. CHIPPED. RH MLG AXLE PLATING DAMAGE (CHIPPED). ACCOMPLISHED TEXTRON AVIATION ENGINEERING LETTER DQ32824M1 DATED DECEMBER 10, 2021; 680A-0078 (N535QS) RIGHT MAIN LANDING 
- [SDR 2021F00363](https://openairdocs.org/sdr/2021F00363), Nov 24, 2021: SKIN. CORRODED. CORROSION ON LEFT WING TIP LOWER SKIN P/N 6923150-3. ACCOMPLISHED TEXTRON AVIATION ENGINEERING LETTER DQ32552 - DATED NOVEMBER 20, 2021; 680A-0053 N515QS REPAIR
- [SDR DXTA2021092349340](https://openairdocs.org/sdr/DXTA2021092349340), Sep 22, 2021: BATTERY. DEFECTIVE. MAIN EXIT SIGN/LIGHT: EXIT LIGHT OVER MAIN CABIN DOOR AND BOTH EXIT SIGNS ON EITHER SIDE OF DOOR WILL NOT ILLUMINATE. ALSO EXIT SIGNS IN AFT CABIN AND ISLE LIGH
- [SDR 2021060743370](https://openairdocs.org/sdr/2021060743370), Jun 7, 2021: UNKNOWN. UNKNOWN. EMERG LIGHT SWITCH: WITH EMER LTS SWITCH IN ARM POSITION NO EMER LIGHTS ILLUMINATE. EMER LIGHTS DO ILLUMINATE IN THE ON POSITION.
- [SDR DXTA2021041240650](https://openairdocs.org/sdr/DXTA2021041240650), Apr 10, 2021: SENSOR. DEFECTIVE. ENG FIRE DETECT FAIL R AMBER CAS: IN CRUISE FLIGHT AT FL380 AMBER 'ENG FIRE DETECT FAIL R' CAS MESSAGE DISPLAYED. REMOVED INTERNAL FIRE & OVERHEAT SENSOR, PN:- 
- [SDR GBBA155E](https://openairdocs.org/sdr/GBBA155E), Feb 23, 2021: WINDOW. FAILED. THE CO-PILOT RIGHT, FORWARD SIDE WINDOW OUTER PANE SHATTERED DURING CLIMB THROUGH FL380 OUT OF ORLANDO, FL. CREW DIVERTED TO TALLAHASSEE AND TEXTRON'S MSU WAS C
- [SDR JGVR20200916001](https://openairdocs.org/sdr/JGVR20200916001), Sep 16, 2020: SKIN. CORRODED. REMOVED CORRODED RT UPPER INBOARD BONDED SKIN ASSY, P/N UNKNOWN, AND INSTALLED A NEW BONDED SKIN ASSY P/N 6922680-28 ONTO RT UPPER INBOARD WING. WORK PERFORMED 
- [SDR DXTA201902051980](https://openairdocs.org/sdr/DXTA201902051980), Feb 3, 2019: COALESCER BAG. DIRTY. AFTER TAKE OFF UNKNOWN SMELL FROM UNKNOWN SOURCE CONTINUE TO GET MORE OBNOXIOUS. A LOOK BACK AT 400 THROUGH THE CABIN REVEALED A THIN SMOKE LAYER AT FLOOR LEVEL
- [SDR DXTA201902051975](https://openairdocs.org/sdr/DXTA201902051975), Feb 1, 2019: SWITCH. DEFECTIVE. ALL LANDING GEAR RETRACTION DID NOT RETRACT - GEAR WOULD NOT RETRACT AFTER TAKEOFF. THE HANDLE WAS LOCKED OUT AND COULD NOT BE MOVED. A SHORT TIME LATER WE RECE
- [SDR 2PL6D005GNQ3](https://openairdocs.org/sdr/2PL6D005GNQ3), Oct 29, 2017: UNKNOWN. UNKNOWN. DURING LEVEL FLIGHT AT 10,000 FEET, AND SPEED OF APPROXIMATELY 180 KIAS, THE "CONTROL LOCK ON" CAS MESSAGE ILLUMINATED ON THE PFD'S. THE CONTROL LOCK LEVER WAS 
- [SDR CA081010011](https://openairdocs.org/sdr/CA081010011), Oct 10, 2008: TEE FITTING. CRACKED. (CAN) DURING MX WALK AROUND FOUND LT OXYGEN SYSTEM LEAKING. UPON INVESTIGATION FOUND TEE FITTING LOCATED AT LT FUSELAGE OXYGEN GAUGE CRACKED AT 2 POINTS. IT APP
- [SDR CA081010004](https://openairdocs.org/sdr/CA081010004), Oct 3, 2008: HEATER. SMOKE. (CAN) SMOKE DETECTED IN COCKPIT ON ENGINE STARTUP. PROBLEM ISOLATED TO LT WINDSHIELD. RECTIFIED BY REPLACEMENT OF PART.
- [SDR SDR2006008](https://openairdocs.org/sdr/SDR2006008), Jan 26, 2006: PROXIMITY SWITCH. DEFECTIVE. WHILE IN CLIMB, LANDING GEAR WOULD NOT RETRACT, LANDING GEAR LEVER JAMMED IN DOWN POSITION. AIRCRAFT RETURNED FOR FURTHER CHECK. REPLACED LANDING GEAR PROXIMITY
- [SDR DXTA200500791](https://openairdocs.org/sdr/DXTA200500791), Jun 18, 2005: NUT PLATE. DEFECTIVE. FUSELAGE FAIRING PANEL ATTACH NUTPLATES FAIL DRAG TORQUE OF 12-15 IN POUNDS. NO NOTED TORQUE ON NUTPLATES. EVALUATED ACFT ACCESS PANEL NUTPLATES FOR DEFECTS. IN
- [SDR CA990226008](https://openairdocs.org/sdr/CA990226008), Oct 15, 1998: GEAR. SHEARED. (CAN) PILOT REPORTED SUDDEN STOPPAGE. POST-FLIGHT INSPECTION FOUND THE CRANK GEAR MOUNTED ON THE CRANKSHAFT HAD SHEARED AND SPLIT. IT DID A 180 DEGREE ROTATION 
- [SDR 97ZZZX816](https://openairdocs.org/sdr/97ZZZX816), Feb 2, 1997: BLADE. CRACKED. INSPECTION FOUND PROPELLER BLADE BUTT CRACKED. PROBLEM IS COVERED UNDER AD NR 68-19-04. AIRCRAFT HAS IO720 ENGINE STC.
- [SDR EY2R9600810](https://openairdocs.org/sdr/EY2R9600810), Jun 1, 1996: BEARING. CORRODED. BEARING CORRODED.
- [SDR EY2R9600809](https://openairdocs.org/sdr/EY2R9600809), Jun 1, 1996: BEARING. CORRODED. BEARING CORRODED.

## STCs that may be installed (OpenAirDocs) (226, 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 SA02571SE](https://openairdocs.org/stc/SA02571SE): Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display). Garmin International Inc
- [STC SA01800SE](https://openairdocs.org/stc/SA01800SE): Fabrication and installation of new or replacement of existing instrument panel lights dimmer control. TCW Technologies, LLC
- [STC SA01861SE](https://openairdocs.org/stc/SA01861SE): Fabrication and installation of Landing Light Controller. TCW Technologies, LLC
- [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 SA02019SE-D](https://openairdocs.org/stc/SA02019SE-D): Installation of Garmin Model GTN 625/635/650; 725/750 Navigation System. Garmin International Inc
- [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 SA02511SE](https://openairdocs.org/stc/SA02511SE): Installation of replacement fuel quantity indicator sending unit(s). CiES Inc
- [STC SA11300DS](https://openairdocs.org/stc/SA11300DS): Upgrade previously installed Collins Aerospace Radar Altimeter. BHE & Associates Ltd
- [STC SA5581SW](https://openairdocs.org/stc/SA5581SW): Installation of ALCOR true-flow/ totalizer system. Alcor LLC
- [STC SA02738CH](https://openairdocs.org/stc/SA02738CH): Installation of L-3 Communications Avionics Systems. Acron Aviation Inc
- [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 SA02386AK](https://openairdocs.org/stc/SA02386AK): Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems. AeroLED's Holding LLC
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc
- [STC SA02532AT](https://openairdocs.org/stc/SA02532AT): Installation of subject Michelin tires on appropriate aircraft. For Michelin 5, 6, 8, and 10-inch rim diameter tires on General Aviation Aircraft. Michelin North America Inc
- [STC SA00756DE](https://openairdocs.org/stc/SA00756DE): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT22 Transponder and an approved Global Positioning System (GPS) Position Sensor. Peregrine
- [STC SA1686WE](https://openairdocs.org/stc/SA1686WE): Installation of Vibration Isolation Products (VIP) engine mount P/Ns VIP 50525-1 and VIP 50545-1 on various aircraft as shown on FAA Approved Model List (AML) No. SA1686WE. FTG, Inc
- [STC SA1458GL](https://openairdocs.org/stc/SA1458GL): Installation of a Cleveland nose wheel. Kaman Corporation Aircraft Wheel and Brake LLC
- [STC SA01967WI](https://openairdocs.org/stc/SA01967WI): Use of GAMI G100UL High Octane Unleaded Avgas. General Aviation Modifications Inc
- [STC SA02203AK](https://openairdocs.org/stc/SA02203AK): Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV). Genesys Aerosystems Inc
- [STC SA02254AK](https://openairdocs.org/stc/SA02254AK): Installation of "Single Screen", "2 or 3 Screen", "Dual Screen", or "4 or 6 screen". Genesys Aerosystems Inc
- [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 SA09856AC](https://openairdocs.org/stc/SA09856AC): Installation of BendixKing Aerowave 100 In-flight Data Link System for non-essential, non-required aircraft Cabin Systems & Equipments. Honeywell International Inc (Bendix King)
- [STC SA11174SC PAGE 2](https://openairdocs.org/stc/SA11174SC%20PAGE%202): Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems. Honeywell International Inc (Bendix King)
- [STC SA02265SE](https://openairdocs.org/stc/SA02265SE): Installation of a camera housing. Airborne Sensor LLC
- [STC SA02075SE](https://openairdocs.org/stc/SA02075SE): Installation of a Mid-Continent MD835( ) Lithium Ion Battery. Mid-Continent Instrument Co. Inc
- [STC SA02426AK](https://openairdocs.org/stc/SA02426AK): Approval of the FreeFlight FDL-978-TX ADS-B system installed. FreeFlight Systems
- [STC SA10236SC](https://openairdocs.org/stc/SA10236SC): Installation of a GDC 31 Roll Steering Converter. DAC International Inc
- [STC SA02268CH](https://openairdocs.org/stc/SA02268CH): Installation of Airwolf Filter Corp. Air Oil Separator. Airwolf Filter Corporation
- [STC SA01714WI](https://openairdocs.org/stc/SA01714WI): Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems. Garmin International Inc
- [STC SA00344BO PAGE 2](https://openairdocs.org/stc/SA00344BO%20PAGE%202): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies
- [STC SA615EA](https://openairdocs.org/stc/SA615EA): Installation of a Whelen Anti-Collision Strobe Light System as replacement for originally installed anti-collision lights. Whelen Aerospace Technologies
- [STC SA00744DE](https://openairdocs.org/stc/SA00744DE): Installation of the Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT31 Transponder and an approved position sensor. Peregrine
- [STC SA00765DE](https://openairdocs.org/stc/SA00765DE): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensor. Peregrine
- [STC SA04165NY](https://openairdocs.org/stc/SA04165NY): Installation of Latitude Technologies Skynode S200 Satcom system must be performed. Latitude Technologies Corporation
- [STC SA02153LA-D PAGE 2](https://openairdocs.org/stc/SA02153LA-D%20PAGE%202): Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System. Garmin International Inc
- [STC SA02503AK](https://openairdocs.org/stc/SA02503AK): Installation of AMSAFE State of the Art Restraint System (SOARS) inflatable restraints. AMSAFE Inc
- [STC SA02013CH](https://openairdocs.org/stc/SA02013CH): Installation of Avidyne Corporation Traffic Advisory System (TAS). Avidyne Corporation
- [STC SA01835WI](https://openairdocs.org/stc/SA01835WI): Installation of Trig Avionics TY-96 or TY-97 VHF Communications Radio. Peregrine
- [STC SA00024NY](https://openairdocs.org/stc/SA00024NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K007 on single or multi-engine fixed wing light aircraft incorporating Lycoming reciprocating engines of 450 horsepower or less. Airwolf Filter Corporation
- [STC SA01933LA-D](https://openairdocs.org/stc/SA01933LA-D): Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation System. Garmin International 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 SA2586NM](https://openairdocs.org/stc/SA2586NM): Installation of J.P. Instruments temperature monitoring systems. J P Instruments
- [STC SA00382BO](https://openairdocs.org/stc/SA00382BO): Installation of Globalstar Antenna and Cradle provisions to support a Globalstar GPS-1700 in non-composite airplanes. Avidyne Corporation
- [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 SA00343BO](https://openairdocs.org/stc/SA00343BO): Installation of a single configuration or a dual configuration Avidyne Corporation Integrated Flight Display, Model IFD540 loaded with Release 10.0 software (or later FAA approved release). Avidyne Corporation
- [STC SA00352BO PAGE 2](https://openairdocs.org/stc/SA00352BO%20PAGE%202): Installation of an Avidyne Corporation Mode A/C/S Transponder with ADS-B Out capability, Model AXP340 loaded with Version 3.13 software (or later FAA approved version),. Avidyne Corporation
- [STC SA1847WE](https://openairdocs.org/stc/SA1847WE): Installation of Brittain Up-Command Signal Adapter Kit. Brittain Industries, Inc
- [STC SA1177GL](https://openairdocs.org/stc/SA1177GL): Install Aero Medical Products Mfg., Inc. Air Ambulance Stretcher P/N 125 using Installation Kit P/N 800 in accordance with Installation and Operating Instructions, Form EA 109K, dated April 23, 2001, or later FAA approved revisions. The Medical Oxygen System Kit P/N 807 is an FAA approved option. The Inverter/Pump Kit No. 812 may be installed in accordance with Inverter/Pump Installation Instructions, EA Form 170, dated June 9, 2001, or later FAA approved revisions. Paul/ Lanna Egan LLC
- [STC SA00149BO](https://openairdocs.org/stc/SA00149BO): Installation of Aircraft Components, Inc. Volt and Vac Alert System, P/N 2044-1. Aircraft Components Inc
- [STC SA01660CH](https://openairdocs.org/stc/SA01660CH): Remove Janitrol P/N C15C54 or Twin Commander P/N 88035-5 combustion heater and install C&D Associates, Inc. Model CD35K heater kit 10 P/N CD12043K10. Hartzell Engine Technologies, LLC

All 226: https://openairdocs.org/model/aero-commander-680/stcs.md

## The same model under other registry codes

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

- [Cessna 680](https://openairdocs.org/model/cessna-680): 252 registered aircraft, registry code 2076811
- [Textron 680](https://openairdocs.org/model/textron-680): 40 registered aircraft, registry code 2076815
- [Cessna 680](https://openairdocs.org/model/cessna-680): 1 registered aircraft, registry code 2076821

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