# Gates Lear Jet 35

- Type: Aircraft model (FAA registry)
- Registry code: 5170600
- Manufacturer (registry): GATES LEAR JET
- Model: 35
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-fan
- Seats: 10
- Weight class: 12,500 to 19,999 lb
- Cruise speed: 219 mph
- Certification: Type certificated
- Data sheet: [TCDS A10CE](https://openairdocs.org/tcds/A10CE) (OpenAirDocs)
- Holder: Learjet Inc.
- Registered aircraft: 16
- Page: https://openairdocs.org/model/gates-lear-jet-35

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 2022-05-01](https://openairdocs.org/ad/2022-05-01): Spoilers · Learjet 35, 35A (C-21A), 36 and 5 more. Effective Mar 9, 2022
- [AD 2018-19-04](https://openairdocs.org/ad/2018-19-04): TE Flap Control System · Learjet 28, 29, 31 and 9 more. Effective Oct 23, 2018
- [AD 2006-16-18 R1](https://openairdocs.org/ad/2006-16-18-R1): Installing a warning placard on the TAWS/RMI · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 100 more. Effective Jul 18, 2008
- [AD 2007-17-17](https://openairdocs.org/ad/2007-17-17): Unsealed gaps on the pylon side of the engine firewall · Learjet 31, 31A, 35 and 7 more. Effective Oct 2, 2007
- [AD 2007-04-18](https://openairdocs.org/ad/2007-04-18): Left- and right-hand standby fuel pump switches · Learjet 23, 24, 24A and 25 more. Effective Mar 23, 2007
- [AD 2005-16-09](https://openairdocs.org/ad/2005-16-09): Flappers. · Learjet 23, 24, 25 and 2 more. Effective Sep 13, 2005
- [AD 2005-13-36](https://openairdocs.org/ad/2005-13-36): Center ball of the aileron control cable · Learjet 23, 24, 24A and 21 more. Effective Aug 9, 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 2004-03-08](https://openairdocs.org/ad/2004-03-08): Drag Angles of Fuselage and Engine Pylons · Learjet 31, 31A, 35 and 3 more. Effective Mar 15, 2004
- [AD 2001-07-11](https://openairdocs.org/ad/2001-07-11): Main Landing Gear Tires · Learjet 23, 24, 24A and 25 more. Effective May 1, 2001
- [AD 2000-24-19](https://openairdocs.org/ad/2000-24-19): Flightcrew Oxygen Masks · Learjet 35, 35A (C-21A), 36 and 1 more. Effective Jan 4, 2001
- [AD 95-19-04 R1 RES](https://openairdocs.org/ad/95-19-04-R1-RES): Omega Navigation System · Learjet 35, 35A (C-21A), 36 and 4 more. Effective Mar 27, 2000
- [AD 99-23-19](https://openairdocs.org/ad/99-23-19): Spoiler Actuator · Learjet 31, 31A, 35 and 2 more. Effective Dec 21, 1999
- [AD 97-05-03 R1](https://openairdocs.org/ad/97-05-03-R1): Global Positioning Systems · BAE Systems Avro 146-RJ100A, BAe 146-200A, Jetstream Model 4101 and 27 more. Effective Apr 20, 1999
- [AD 96-19-13](https://openairdocs.org/ad/96-19-13): Operating Mach Limit · Learjet 35, 35A (C-21A), 36 and 1 more. Effective Oct 22, 1996
- [AD 95-22-01](https://openairdocs.org/ad/95-22-01): Fluorescent Lighting System · Aerospace Lighting Fluorescent lighting systems, A310-203, A310-204 and 74 more. Effective Dec 4, 1995
- [AD 95-20-03](https://openairdocs.org/ad/95-20-03): Airplane Flight Manual (AFM) - Altitude Limitations · Learjet 24, 24A, 24B and 24 more. Effective Nov 2, 1995
- [AD 92-19-12](https://openairdocs.org/ad/92-19-12): Oxygen Plumbing & Map Light Wires · Learjet 23, 24, 24A and 22 more. Effective Nov 17, 1992
- [AD 91-03-08](https://openairdocs.org/ad/91-03-08): Fluorescent Lighting Systems · Learjet 31, 35, 35A (C-21A) and 5 more. Effective Feb 12, 1991
- [AD 89-12-01](https://openairdocs.org/ad/89-12-01): Drag Chute Riser · Learjet 24, 24A, 24B and 22 more. Effective Jul 3, 1989
- [AD 86-05-05 R1](https://openairdocs.org/ad/86-05-05-R1): Battery Vent System · Learjet 23, 24, 24A and 20 more. Effective Jan 19, 1988
- [AD 87-04-06](https://openairdocs.org/ad/87-04-06): Autopilot/Flight Director · Learjet 35, 35A (C-21A), 36 and 4 more. Effective Mar 9, 1987
- [AD 87-02-06](https://openairdocs.org/ad/87-02-06): Engine Mounts · Learjet 35, 35A (C-21A), 36 and 4 more. Effective Feb 6, 1987
- [AD 86-22-05](https://openairdocs.org/ad/86-22-05): Flap Sector Mounting Brackets Inspection · Learjet 23, 24, 24A and 23 more. Effective Nov 10, 1986
- [AD 82-01-05 R2](https://openairdocs.org/ad/82-01-05-R2): Stall Warning Accelerometer Unit · Learjet 23, 24, 24A and 16 more. Effective Apr 10, 1986
- [AD 85-16-04](https://openairdocs.org/ad/85-16-04): Aileron · Raisbeck Mark IV performance system (STC SA766NW). Effective Sep 6, 1985
- [AD 80-19-11 R1](https://openairdocs.org/ad/80-19-11-R1): Automatic Flight Control and Stall Warning Systems · Learjet 23, 24, 24A and 20 more. Effective May 20, 1985
- [AD 84-19-06](https://openairdocs.org/ad/84-19-06): Tab Control System · Learjet 24, 24A, 24B and 22 more. Effective Oct 22, 1984
- [AD 83-08-03](https://openairdocs.org/ad/83-08-03): Hydraulic Pressure Line · Learjet 35 and 36. Effective May 3, 1983
- [AD 79-08-01 R1](https://openairdocs.org/ad/79-08-01-R1): Thrust Reversers · Learjet 35, 35A (C-21A), 36 and 1 more. Effective Apr 19, 1982
- [AD 81-13-07](https://openairdocs.org/ad/81-13-07): Change to AFM Fuel Starvation · Learjet 23, 24, 24A and 20 more. Effective Jun 25, 1981
- [AD 80-19-09 R1](https://openairdocs.org/ad/80-19-09-R1): Jet Pumps · Learjet 23, 24, 24A and 20 more. Effective Dec 11, 1980
- [AD 80-17-11](https://openairdocs.org/ad/80-17-11): Airspeed Warning Placard · Learjet 35, 35A (C-21A), 36 and 1 more. Effective Aug 28, 1980
- [AD 80-07-09](https://openairdocs.org/ad/80-07-09): Cabin Main Entrance Upper Door · Learjet 23, 24, 24A and 20 more. Effective May 1, 1980
- [AD 80-06-02](https://openairdocs.org/ad/80-06-02): Electrical System · Learjet 35, 35A (C-21A), 36 and 1 more. Effective Mar 24, 1980
- [AD 78-25-02](https://openairdocs.org/ad/78-25-02): Door Mechanism · Learjet 35 and 36. Effective Dec 14, 1978
- [AD 78-16-03](https://openairdocs.org/ad/78-16-03): Refrigeration Condenser Fan · Learjet 23, 24, 24A and 18 more. Effective Aug 17, 1978
- [AD 76-18-07](https://openairdocs.org/ad/76-18-07): Inverter Input Power · Learjet 24, 25, 35 and 1 more. Effective Sep 10, 1976

Historical (superseded or no longer in force):

- [AD 95-25-03](https://openairdocs.org/ad/95-25-03) (historical): Deterioration of Flapper Valves of Tip Tank · Learjet 23, 24, 25 and 2 more. Effective Dec 27, 1995
- [AD 95-19-04](https://openairdocs.org/ad/95-19-04) (historical): Omega Navigation System · Learjet 35, 35A (C-21A), 36 and 4 more. Effective Oct 12, 1995

## Information bulletins (advisory) (5)

- [SAIB 2026-07](https://openairdocs.org/saib/2026-07): MAIN LANDING GEAR ATTACH SECTION, Trunnion Pins. Issued Mar 19, 2026
- [SAIB NM-16-24](https://openairdocs.org/saib/NM-16-24): Fuselage: Main Plate/Skin. Issued Sep 15, 2016
- [SAIB NM-13-38](https://openairdocs.org/saib/NM-13-38): Flight Controls  Control Column Section. Issued Jun 24, 2013
- [SAIB NM-11-48](https://openairdocs.org/saib/NM-11-48): Ice and Rain Protection: Wing Transverse Duct Assembly. Issued Aug 22, 2011
- [SAIB CE-04-67](https://openairdocs.org/saib/CE-04-67): . Issued May 6, 2004

## Registered aircraft (16)

- [N135AJ](https://openairdocs.org/aircraft/N135AJ): [N135aj LLC](https://openairdocs.org/faa-owner/N135AJ%20LLC), [Englewood, CO](https://openairdocs.org/faa-place/CO/Englewood), built 1975, S/N 036
- [N159RA](https://openairdocs.org/aircraft/N159RA): [Bar Aircraft Leasing LLC](https://openairdocs.org/faa-owner/BAR%20AIRCRAFT%20LEASING%20LLC), [Waterford, MI](https://openairdocs.org/faa-place/MI/Waterford), built 1975, S/N 024
- [N24NN](https://openairdocs.org/aircraft/N24NN): [World Jet Of Delaware Inc](https://openairdocs.org/faa-owner/WORLD%20JET%20OF%20DELAWARE%20INC), [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale), S/N 35-037
- [N31HK](https://openairdocs.org/aircraft/N31HK): [N31hk Inc](https://openairdocs.org/faa-owner/N31HK%20INC), [Miami, FL](https://openairdocs.org/faa-place/FL/Miami), built 1975, S/N 016
- [N354LQ](https://openairdocs.org/aircraft/N354LQ): [Brunner Aerospace LLC](https://openairdocs.org/faa-owner/BRUNNER%20AEROSPACE%20LLC), [Georgetown, TX](https://openairdocs.org/faa-place/TX/Georgetown), built 1976, S/N 055
- [N355CK](https://openairdocs.org/aircraft/N355CK): [Kalitta Charters LLC](https://openairdocs.org/faa-owner/KALITTA%20CHARTERS%20LLC), [Ypsilanti, MI](https://openairdocs.org/faa-place/MI/Ypsilanti), built 1976, S/N 062
- [N364CL](https://openairdocs.org/aircraft/N364CL): [Lacy Clay Trustee](https://openairdocs.org/faa-owner/LACY%20CLAY%20TRUSTEE), [Los Angeles, CA](https://openairdocs.org/faa-place/CA/Los%20Angeles), built 1981, S/N 383
- [N382TC](https://openairdocs.org/aircraft/N382TC): [Skylink Jets Inc](https://openairdocs.org/faa-owner/SKYLINK%20JETS%20INC), [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale), S/N 039
- [N39FN](https://openairdocs.org/aircraft/N39FN): [Gh Equipment LLC](https://openairdocs.org/faa-owner/GH%20EQUIPMENT%20LLC), [Dover, DE](https://openairdocs.org/faa-place/DE/Dover), built 1974, S/N 006
- [N435MS](https://openairdocs.org/aircraft/N435MS): [Puragain Water LLC](https://openairdocs.org/faa-owner/PURAGAIN%20WATER%20LLC), [Escondido, CA](https://openairdocs.org/faa-place/CA/Escondido), S/N 054
- [N524PA](https://openairdocs.org/aircraft/N524PA): [Phoenix Air Group Inc](https://openairdocs.org/faa-owner/PHOENIX%20AIR%20GROUP%20INC), [Cartersville, GA](https://openairdocs.org/faa-place/GA/Cartersville), built 1975, S/N 033
- [N635RJ](https://openairdocs.org/aircraft/N635RJ): [Royal Air Freight Inc](https://openairdocs.org/faa-owner/ROYAL%20AIR%20FREIGHT%20INC), [Waterford, MI](https://openairdocs.org/faa-place/MI/Waterford), built 1975, S/N 35-017
- [N80PG](https://openairdocs.org/aircraft/N80PG): [Phoenix Air Group Inc](https://openairdocs.org/faa-owner/PHOENIX%20AIR%20GROUP%20INC), [Cartersville, GA](https://openairdocs.org/faa-place/GA/Cartersville), built 1976, S/N 063
- [N882SC](https://openairdocs.org/aircraft/N882SC): [Ati Jet Inc](https://openairdocs.org/faa-owner/ATI%20JET%20INC), [El Paso, TX](https://openairdocs.org/faa-place/TX/El%20Paso), built 1984, S/N 590
- [N913CK](https://openairdocs.org/aircraft/N913CK): [Kalitta Charters LLC](https://openairdocs.org/faa-owner/KALITTA%20CHARTERS%20LLC), [Ypsilanti, MI](https://openairdocs.org/faa-place/MI/Ypsilanti), built 1975, S/N 013
- [N91GJ](https://openairdocs.org/aircraft/N91GJ): [Global Jetcare Inc](https://openairdocs.org/faa-owner/GLOBAL%20JETCARE%20INC), [Brooksville, FL](https://openairdocs.org/faa-place/FL/Brooksville), built 1975, S/N 032

## NTSB investigations (12)

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 ERA15LA212](https://openairdocs.org/ntsb/ERA15LA212), May 12, 2015: Gates Lear Jet 35 (N80PG), Newport News, VA, substantial damage. Probable cause: The flight crew’s inadequate preflight inspection of the nose landing gear strut, which resulted in the nosewheel not being aligned during retraction and the subsequent loss of directional control.…
- [NTSB CEN12FA151](https://openairdocs.org/ntsb/CEN12FA151), Feb 3, 2012: Gates Lear Jet 35 (N31WS), Pueblo, CO, substantial damage. Probable cause: The captain's failure to maintain airplane control during an attempted crosswind takeoff on a contaminated runway.
- [NTSB ERA11WA518](https://openairdocs.org/ntsb/ERA11WA518), Sep 17, 2011: Gates Lear Jet 35 (N535LC), Valencia, Carabobo, Venezuela, substantial damage
- [NTSB ERA11LA397](https://openairdocs.org/ntsb/ERA11LA397), Jul 12, 2011: Gates Lear Jet 35 (N110UN), Opa-Locka, FL, substantial damage. Probable cause: The flightcrew’s inadvertent encounter with windshear during landing, which resulted in a loss of control.
- [NTSB NYC06LA081](https://openairdocs.org/ntsb/NYC06LA081), Mar 22, 2006: Gates Learjet 35 (N58EM), Philadelphia, PA, substantial damage. Probable cause: The operator's inadequate maintenance of the fuel computer harness which resulted in engine surging and a subsequent loss of control by the flight crew during the takeoff roll.
- [NTSB DCA00MA005](https://openairdocs.org/ntsb/DCA00MA005), Oct 25, 1999: Learjet 35 (N47BA), Aberdeen, SD, destroyed, 6 fatal. Probable cause: Incapacitation of the flight crewmembers as a result of their failure to receive supplemental oxygen following a loss of cabin pressurization, for undetermined reasons.
- [NTSB ANC99LA125](https://openairdocs.org/ntsb/ANC99LA125), Aug 27, 1999: Learjet 35 (N90WR), Glennallen, AK, substantial damage. Probable cause: The pilot-in-command's delay in applying remedial action. A factor associated with the accident was the second-in-command's failure to maintain proper airspeed during final approach.
- [NTSB CHI99LA078](https://openairdocs.org/ntsb/CHI99LA078), Jan 29, 1999: Gates Learjet 35 (N130F), Chicago, IL, substantial damage. Probable cause: the second pilot's failure to maintain adequate airspeed which resulted in an inadvertent stall mush.
- [NTSB LAX90TL#01](https://openairdocs.org/ntsb/LAX90TL%2301), Apr 2, 1990: Gates Learjet 35 (N51FN), Carlsbad, CA, substantial damage
- [NTSB MKC89LA161](https://openairdocs.org/ntsb/MKC89LA161), Jul 18, 1989: Gates Learjet Learjet 35 (N701AS), Des Moines, IA, substantial damage. Probable cause: FAILURE OF THE PILOT TO MAINTAIN DIRECTIONAL CONTROL AND RUNWAY ALIGNMENT DURING THE LANDING. FACTORS RELATED TO THE ACCIDENT WERE: ADVERSE WEATHER/RUNWAY/TERRAIN CONDITIONS, FAILURE OF THE LOCAL…
- [NTSB FTW85FA081](https://openairdocs.org/ntsb/FTW85FA081), Dec 20, 1984: Gates Learjet 35 (N95TC), Waco, TX, destroyed, 1 fatal
- [NTSB MKC79FA008](https://openairdocs.org/ntsb/MKC79FA008), Dec 11, 1978: Lear Jet 35 (N20BG), Muscatine, IA, substantial damage

## FAA accident and incident reports (24)

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 20220822020709I](https://openairdocs.org/incident/20220822020709I), Aug 22, 2022: Gates Lear Jet 35 (N135AJ), Englewood, CO, Minor damage. On 8/22/2022 @ kapa, at approximately 13:35 local, [privacy data omitted] a LR-35 aircraft attempted to land on rwy 17L. This was a CFR135 flight with four…
- [Incident 20171121019659I](https://openairdocs.org/incident/20171121019659I), Nov 21, 2017: Gates Lear Jet 35 (N39FN), Newport News, VA, Minor damage. On take off an eagle landed on the runway of departure. The pilots noted it location an made the decision to abort take off. The bird was struck and the pilots…
- [Incident 20170207001629I](https://openairdocs.org/incident/20170207001629I), Feb 7, 2017: Gates Lear Jet 35 (N444WB), Fort Lauderdale, FL, No damage. On 02/07/2017 during initial climb out from Fort Lauderdale Executive Airport (fxe), the crew of Learjet 35, registration N444WB, s/n 105 received a "lt fuel…
- [Accident 20150512007259A](https://openairdocs.org/incident/20150512007259A), May 12, 2015: Gates Lear Jet 35 (N80PG), Newport News, VA, Substantial damage. Nose gear failed to center, wouldn't retract. On landing the aircraft departed the left side of the runway causing both main gear to fail. Nose gear was…
- [Accident 20120202003249A](https://openairdocs.org/incident/20120202003249A), Feb 2, 2012: Gates Lear Jet 35 (N31WS), Pueblo, CO, Substantial damage. On February 2, 2012, Learjet N31WS departed runway 8L during takeoff at Pueblo memorial airport, Pueblo, CO. None of the 10 souls on board were injured, but…
- [Accident 20110712012839A](https://openairdocs.org/incident/20110712012839A), Jul 12, 2011: Gates Lear Jet 35 (N110UN), Opa Locka, FL, Substantial damage. Aircraft loss directional control on rollout right wing tip tank struck runway.
- [Incident 20091219053749I](https://openairdocs.org/incident/20091219053749I), Dec 19, 2009: Gates Lear 35 (N444WB), Fort Lauderdale, FL, Minor damage. On December 19, 2009, Learjet 35A, N444WB, took off from montreal Canada and had a nose landing gear unsafe light. The crew did a fly by the ATCT and was…
- [Incident 20070327004229I](https://openairdocs.org/incident/20070327004229I), Mar 27, 2007: Lear 35LEAR (N645G), Lincoln, NE. (-23) Pilots heard a thump on takeoff. Returned to airport and landed overweight. Was reported that the aircraft struck a fox. No damage to the aircraft.
- [Accident 20060322011999A](https://openairdocs.org/incident/20060322011999A), Mar 22, 2006: Lear 35LEAR (N58EM), Philadelphia, PA, Substantial damage. (-23) On March 22, 2006 a bankair, inc (bkaa), Learjet LR-35, N58EM, was cleared to depart runway 27L at Philadelphia International Airport (phl) to charolette…
- [Incident 20010814023179I](https://openairdocs.org/incident/20010814023179I), Aug 14, 2001: Lear 35LEAR (N41NW), Omaha, NE. (-23) On approach, the pilot placed the landing gear down and the left main landing gear down and locked light did not illuminate. The pilot then used…
- [Incident 20000706034189I](https://openairdocs.org/incident/20000706034189I), Jul 6, 2000: Lear 35LEAR (N90WR), Anchorage, AK. (-23)During climb out of Anchorage a/c had pressurization problems. A/c returned to airport and landed without incident. Resealed wire bundles going thru…
- [Accident 19991025046299A](https://openairdocs.org/incident/19991025046299A), Oct 25, 1999: N47BA, Aberbeen, SD, No damage. (-23) Aircraft crashed in a swampy area near mina, SD. The aircraft was destroyed and two crewmembers and four passengers were fatally injured. The last air…
- [Incident 19990829033049I](https://openairdocs.org/incident/19990829033049I), Aug 29, 1999: Lear 35LEAR (N178CP), Rapid City, SD. (-23) Aircraft enroute from cody, WY, to atlanta, GA, climbing through 38,000 ft. for 41,000 when the left engine, according to the pilot, "went bang." Engine…
- [Accident 19990827024789A](https://openairdocs.org/incident/19990827024789A), Aug 27, 1999: Lear 35LEAR (N90WR), Gulkana, AK, Substantial damage. (.19) On August 27, 1999, about 1004 Alaska daylight time, a gates Lear jet, model 35 airplane, N90WR, operated by f.s. air service, inc., of anchorage,…
- [Incident 19990421017139I](https://openairdocs.org/incident/19990421017139I), Apr 21, 1999: Lear 35LEAR (N701AS), Omaha, NE, Minor damage. On 04/21/99, N701AS, departed chicago midway airport enroute des moines (dsm), Iowa. The flight crew was unwable to land at dsm due to weather and elected to…
- [Accident 19990128000819A](https://openairdocs.org/incident/19990128000819A), Jan 28, 1999: Lear 35LEAR (N130F), Chicago, IL, Substantial damage. Starcheck acft right wing tip scraped the rwy on landing, no injuries were reported to the 3 POB. The acft has substantial damage. Other circumstances are…
- [Accident 19970101000019A](https://openairdocs.org/incident/19970101000019A), Jan 1, 1997: Lear 35LEAR (N8040A), Kansas City, MO, Substantial damage. Landed long and fast. Failed use proper vref speed or use drag chute. Downwind. Overran runway. Hit parked aircraft
- [Incident 19901026054269I](https://openairdocs.org/incident/19901026054269I), Oct 26, 1990: Lear 35LEAR (N701AS), Dallas, TX. Left engine failure en route. Landed at destination without incident. Engine replaced.
- [Accident 19890718026449A](https://openairdocs.org/incident/19890718026449A), Jul 18, 1989: Lear 35LEAR (N701AS), Des Moines, IA, Substantial damage. Landed on wet runway without using thrust reversers, hydroplaned and left the runway into mud. Hit concrete anchors
- [Incident 19880728055889I](https://openairdocs.org/incident/19880728055889I), Jul 28, 1988: Lear 35LEAR (N701AS), Columbus, OH, Minor damage. Escape hatch opened on takeoff. Freight flew out and was ingested by engine. Returned. Hatch ok before takeoff.
- [Incident 19880626037429I](https://openairdocs.org/incident/19880626037429I), Jun 26, 1988: Lear 35LEAR (N35MR), Erie, PA. Battery overheat emergency. Used battery overheat check and diverted to Erie. Landed safely.
- [Incident 19860924078559I](https://openairdocs.org/incident/19860924078559I), Sep 24, 1986: Lear 35LEAR (N47BA), Cincinnati, OH. Pilot made an unauthorized turn during departure causing a traffic conflict.[privacy data omitted]
- [Accident 19841220069379A](https://openairdocs.org/incident/19841220069379A), Dec 20, 1984: Lear 35LEAR (N95TC), Waco, TX, Destroyed. Left wing contacted runway during simulated engine failure takeoff. Aircraft cart wheeled. Type rating check ride.
- [Accident 19781211044889A](https://openairdocs.org/incident/19781211044889A), Dec 11, 1978: Lear 35LEAR (N20BG), IA, Substantial damage

## STCs that may be installed (OpenAirDocs) (215, 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 ST01305WI-D](https://openairdocs.org/stc/ST01305WI-D): Modification of a Collins ALT-50A or ALT-55B Radio Altimeter system installation to a Collins ALT-1000 or ALT-4000 Radio Altimeter system installation in accordance with Collins Drawing Index as listed on AML No. ST01305WI-D, Revision -, or later FAA approved revision. Rockwell Collins Inc
- [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center
- [STC SA2622NM](https://openairdocs.org/stc/SA2622NM): Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101). Precise Flight Inc
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST12087CH](https://openairdocs.org/stc/ST12087CH): Installation replacement Cabin/Cockpit Handheld Fire Extinguishers. Avcon Industries Inc
- [STC ST02416SE](https://openairdocs.org/stc/ST02416SE): Installation of the replacement rate gyro, Butler National Part Number 501-1169-01 MOD A or 501-1169-02 MOD A. Symetric Industries, DBA Extant Aerospace
- [STC ST02417SE](https://openairdocs.org/stc/ST02417SE): Installation of the replacement stall warning vertical accelerometer, Butler National Part Number 02904001-101. Symetric Industries, DBA Extant Aerospace
- [STC ST02515SE](https://openairdocs.org/stc/ST02515SE): Installation of the replacement vertical accelerometer, Butler National Part Number 501-1287-02 MOD A. Symetric Industries, DBA Extant Aerospace
- [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc
- [STC ST00738WI](https://openairdocs.org/stc/ST00738WI): Increased service life. Data required. Phoenix Air Group Inc
- [STC ST02036WI](https://openairdocs.org/stc/ST02036WI): Installation of an additional Garmin G700 TXi Primary Flight Display or Multifunction Display. Butler National Corporation
- [STC ST01936WI](https://openairdocs.org/stc/ST01936WI): Installation of LED lights. AeroLED's Holdings LLC
- [STC ST01138DE](https://openairdocs.org/stc/ST01138DE): Installation of MidContinent MD23 standby altimeter and/or attitude indicators. Butler National Corporation
- [STC ST01083DE](https://openairdocs.org/stc/ST01083DE): Installation of the Aviation Clean Air Airborne Air & Surface Purification System. Lee Aerospace, Inc
- [STC ST04728NY](https://openairdocs.org/stc/ST04728NY): Installation of LAI CoolView Cabin Window. Lee Aerospace Inc
- [STC SA709NE](https://openairdocs.org/stc/SA709NE): Installation of Marquardt MTR-101 Tow Reel System. Phoenix Air Group Inc
- [STC ST00814WI](https://openairdocs.org/stc/ST00814WI): Landing Gear Life Extension. Phoenix Air Group Inc
- [STC ST00999WI](https://openairdocs.org/stc/ST00999WI): Installation of Special Mission Power and Control Wiring, provisions for Carriage of Mission Stores with Hardpoints installed by STC SA1604SO or SA1670CE, and Takeoff weight increased to 16,300 lbs. Phoenix Air Group Inc
- [STC ST10217SC](https://openairdocs.org/stc/ST10217SC): Approval of underwing stores including carriage of the MTR101 Tow Reel System (and targets) on the Strongback-Lear (Sentel) hardpoint. Phoenix Air Group Inc
- [STC ST03424CH](https://openairdocs.org/stc/ST03424CH): Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D Transponders. CMD Flight Solutions LLC
- [STC ST01517WI](https://openairdocs.org/stc/ST01517WI): Installation of the Glareshield LED Lighting System. Global Aviation Tech LLC
- [STC ST01602WI](https://openairdocs.org/stc/ST01602WI): Installation of Luminescent Overlay panels upgrade. Global Aviation Tech LLC
- [STC ST04393CH](https://openairdocs.org/stc/ST04393CH): Avionics upgrade installation of a Garmin GTN (TM) 750 Touchscreen Navigator interfaced to existing pilot side instruments and existing FC-200 or FC-530/-550 Autopilot and added GWX (TM) 70 Weather Radar. The Garmin GTN (TM) 750 GPS is paired with the added GTX (TM) 345R (or GTX 33/33D) Transponders for Automatic Broadcast Surveillance (ADS-B) OUT and ADS-B IN (GDL-88) capability with wireless download connectivity utilizing Garmin Connext®. Optional second Garmin GTN (TM) 650/750 interfaced to existing copilot side instruments only. Royal Air Inc
- [STC ST04575AT](https://openairdocs.org/stc/ST04575AT): Installation of the Rockwell Collins ALT-1000+/ -4000+ with 5G Filtering. Chippewa Aerospace Inc
- [STC ST01070DE](https://openairdocs.org/stc/ST01070DE): Installation of the Curtiss-Wright Fortress Flight Data Recorder (with Cockpit Voice Recorder). Peregrine
- [STC ST01682WI](https://openairdocs.org/stc/ST01682WI): Installation of Heads Up Technologies (HUT) Cabin Entertainment System (CES). Heads Up Technologies Inc
- [STC ST00098IB](https://openairdocs.org/stc/ST00098IB): Introduction of ADS-B Out. STC Twenty One Limited
- [STC ST02004WI](https://openairdocs.org/stc/ST02004WI): Installation of the Garmin GI-275 Instantaneous Vertical Speed Indicators (IVSI). Peregrine
- [STC ST02635AT](https://openairdocs.org/stc/ST02635AT): Deactivation of Aeronca (Learjet) Thrust Reversers. Summit Aviation Inc
- [STC ST01881WI](https://openairdocs.org/stc/ST01881WI): Installation of the Garmin GTS 8000 TCAS II System and Dual GTX 3000 Transponders for ADS-B Out Compliance and Interface of factory installed FC-530 Autopilot System to Single/Dual GTN 7XX/6XX Navigators. Avcon Industries Inc
- [STC ST02230SE](https://openairdocs.org/stc/ST02230SE): The installation of dual Garmin GTX-33ES Mode-S transponders and single or dual Garmin GTN 650/750 panel mounted navigation and global positioning system (GPS) units, or dual Garmin GTX-335R and/or GTX-345R Mode-S transponders and single or dual Garmin GTN 650/750/625/725 panel mounted navigation and GPS units. Butler National Corporation
- [STC ST01930LA](https://openairdocs.org/stc/ST01930LA): Installation of Sandel Avionics SN4500 Electronic Horizontal Situation Indicator (EHSI). Sandel Avionics LLC
- [STC ST01102WI](https://openairdocs.org/stc/ST01102WI): Installation of a Universal Avionics MFD-640 Multi-Function Display. Blackhawk Aerospace Technologies Inc
- [STC ST01103WI](https://openairdocs.org/stc/ST01103WI): Installation of a Universal Avionics (TAWS) Terrain Awareness and Avoidance System. Blackhawk Aerospace Technologies Inc
- [STC ST04481CH](https://openairdocs.org/stc/ST04481CH): Replacement of similar functioning circuit and switch for obsolete steering interface unit (SIU) in accordance with Butler National Master Data List 0200 I 020 Revisio n (A) , dat ed 14 MAY 2021, or later FAA Approved Revision. Butler National Corporation
- [STC ST04177AT](https://openairdocs.org/stc/ST04177AT): Installation of a Talon Aerospace LED Replacement General Purpose Lamps. Aaxico Technical Services Inc
- [STC ST01926WI](https://openairdocs.org/stc/ST01926WI): Interface of factory installed FC-530/FC-535 Autopilot System to Single/Dual GTN 750/650 Navigators. Avcon Industries Inc
- [STC ST04447CH](https://openairdocs.org/stc/ST04447CH): Installation of Garmin GTS (TM) 8000 TCAS/ACAS II Traffic Surveillance system, dual GTX (TM) 3000 Mode-S Extended Squitter Transponders and GDL® 88 receiver for a complete ADS-B In/Out capability and a Flight Stream 210 for wireless download connectivity using Garmin Connext®. Installation in accordance with Royal Air Master Document List No. RACB-MDL-3000, Revision A, dated January 06, 2020, or later FAA approved revision. Royal Air Inc
- [STC ST02635LA](https://openairdocs.org/stc/ST02635LA): Modification to replace the existing Mode S Transponder system with the ACSS NXT-600 Mode S Transponder with ADS-B Out. Aviation Communication and Surveillance Systems (ACSS) LLC
- [STC ST02681AT-D](https://openairdocs.org/stc/ST02681AT-D): Installation of Cockpit / Cabin Blower Assy. Summit Aviation Inc
- [STC SA01452CH](https://openairdocs.org/stc/SA01452CH): Installation of an air ambulance conversion kit. Med-Pac Inc
- [STC ST01178WI](https://openairdocs.org/stc/ST01178WI): Installation of PWI Electrode Inverter, Glareshield Lighting System. PWI Inc
- [STC ST00882DE](https://openairdocs.org/stc/ST00882DE): Installation of Becker Avionics BXT6553 transponder. Peregrine
- [STC ST02455SE](https://openairdocs.org/stc/ST02455SE): Installation of Dual GTX-3000 Transponders, GDL-88 Automatic Dependent Surveillance-Broadcast (ADS-B) (In) with Wide Area Augmentation System (WAAS) Global Positioning System (GPS) sensor and Flight Stream 210 Bluetooth Connectivity installed for ADS-B (Out) compliance. Butler National Corporation
- [STC ST04340NY](https://openairdocs.org/stc/ST04340NY): Installation of TCAS 7.1 (ACAS II) upgrade of Prior Existing TCAS 7.0. Scandinavian Avionics Design ApS
- [STC ST00835DE](https://openairdocs.org/stc/ST00835DE): Installation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out and In functionality using the Garmin GTX 335R and GTX 345R Transponders plus qualified position sensor. Peregrine
- [STC SA4836SW](https://openairdocs.org/stc/SA4836SW): Installation of TR4000 thrust reversers. The NORDAM Group LLC
- [STC SA4999NM](https://openairdocs.org/stc/SA4999NM): Installation of lifeport patient loading and support system. LifePort LLC
- [STC SA01213CH](https://openairdocs.org/stc/SA01213CH): Install air ambulance conversion in accordance with Spectrum Aeromed Inc. Drawings as listed on AML SA01213CH, or later FAA approved revision. Spectrum Aeromed LLC dba Spectrum Aeromed
- [STC SA1639GL](https://openairdocs.org/stc/SA1639GL): Install air ambulance conversion. Spectrum Aeromed LLC dba Spectrum Aeromed

All 215: https://openairdocs.org/model/gates-lear-jet-35/stcs.md

## The same model under other registry codes

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

- [Beech 35](https://openairdocs.org/model/beech-35): 266 registered aircraft, registry code 1151502
- [Rhonbussard 35](https://openairdocs.org/model/rhonbussard-35): 1 registered aircraft, registry code 056022Z
- [Learjet 35](https://openairdocs.org/model/learjet-35): 1 registered aircraft, registry code 5170803
- [Porterfield 35](https://openairdocs.org/model/porterfield-35): 1 registered aircraft, registry code 6480102
- [Hatfield 35](https://openairdocs.org/model/hatfield-35): 0 registered aircraft, registry code 05601M0
- [Beechcraft 35 BONANZA](https://openairdocs.org/model/beechcraft-35-bonanza): 0 registered aircraft, registry code 4210121

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