N27TT1977 Gates Learjet Corp. 35A
This N-number isn't registered right now. Below is its last known registration, canceled Apr 30, 2024.
Safety record in brief:No NTSB accidents or incidents since 1982No ADs since 1998 matched9 service difficulty reports
- Registration
- Deregistered
Registration
FAA Aircraft Registry · Oct 17, 2026- Last registered owner
- Alliance Air Parts INC
- Owner type
- Corporation
- City, state
- Oklahoma City, OK
- Canceled
- Apr 30, 2024
- Airworthiness
- Standard · Transport
- Airworthiness date
- Dec 14, 1982
We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine
FAA Registry + type dataAirframe
- Manufacturer
- Gates Learjet Corp.
- Model
- 35A
- Year
- 1977
- Serial number
- 0122
- Aircraft type
- Fixed wing multi engine
- Category
- Land
- Certification
- Type Certificated
- Seats
- 10
- Engines
- 2
- Max takeoff weight
- 12,500 - 19,999 lb
- Mode S code
- A2A5DE
Engine
- Make and model
- Garrett Tfe731 Series
- Type
- Turbo-fan
- Power
- 3,500 lb thrust
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- until 2024Alliance Air Parts INCOklahoma City, OK
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 2026 · SDRs · Oct 16, 2026NTSB events (0)
No NTSB accidents or incidents found for this airframe since 1982.
Accident history for this modelADs published since 1998 that may apply (0)
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
No ADs published since 1998 matched this airframe or engine model.
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (9)
Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
- Landing gear · actuator · malfunctionedJan 8, 2010
ON APPROACH GOING INTO DPA HAD NO RIGHT GEAR DOWN AND LOCK LIGHT, BLEW THE GEAR DOWN AND LANDED NO PROBLEMS. REMOVED AND REPLACED DEFECTIVE LANDING GEAR ACTUATOR, OPS CHECKS GOOD.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Pneumatic · check valve · defectiveDec 30, 2009
SHORTLY AFTER TAKEOFF OUT OF APA CREW TURNED ON NACELLE HEAT AND THE CABIN FILLED WITH SMOKE, RETURNED TO APA NO PROBLEMS. MAINTENANCE FOUND THE BLEED AIR CHECK VALVE AT THE HYD RESERVOIR FAILED. REMOVED AND REPLACED CHECK VALVE, OPS CHECKED GOOD.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Landing gear · pin · bentDec 29, 2009
ON APPROACH INTO APA WHEN GEAR SELECTED DOWN HAD NO RIGHT MAIN DOWN AND LOCK INDICATION, CREW THEN USED EMERGENCY AIR TO BLOW THE GEAR DOWN THEN THE LIGHT CAME ON, LANDED OK. MAINTENANCE FOUND A BENT PIN AT THE GEAR ACTUATOR DISCONNECT CONNECTOR, STRAIGHTENED PIN, OPS CHECKS GOOD.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 9 reportsShow fewer reports
- Electrical power · volt regulator · faultyAug 26, 2009
EN ROUTE FROM TEB TO CPS LEFT GENERATOR KEPT FALLING OFF LINE, PILOT THEN DIVERTED INTO LCK. REMOVED AND REPLACED LEFT VOLTAGE REGULATOR, OPS CHECKS GOOD.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Pneumatic · wire · chafedNov 6, 2005
ON TAKE OFF OUT OF DAL LEFT MOD VALVE STUCK IN EMERGENCY AND POPPED CIRCUIT BREAKER. MAINTENANCE FOUND A CHAFED WIRE ON CONNECTOR ON MOD VALVE, REPAIRED WIRE OPS CHECKS GOOD.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Navigation · adc · defectiveOct 17, 2005
THE PILOTS ALTIMETER BLANKED OUT AND ALTITUDE ALERTER DIED. THE ADC WAS FOUND TO BE DEFECTIVE AND REPLACED. THE SYSTEM WAS TESTED AND INSPECTED AND FOUND TO COMPLY WITH FAR 91 AND TO REMAIN RVSM COMPLAINT. THERE HAVE BEEN NO PRIOR REPORTS OF PROBLEMS WITH THIS SYSTEM. (GL07200602750) (K)
From FAA Service Difficulty Reports; matched by N-number and serial number. - Landing gear · bulb · inoperativeMar 13, 2003
NO NOSE GEAR DOWN AND LOCK LIGHT. REMOVED AND REPLACED BULB, OPS CHECK GOOD.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Landing gear · switch · malfunctionedNov 24, 1998
AIRCRAFT WAS ON APPROACH TO BVR, SELECTED GEAR DOWN, HAD NO GREEN LIGHT ON LEFT MAIN GEAR, DID A FLY-BY, TOWER REPORTED GEAR DOWN BUT NO LANDING LIGHT. AIRCRAFT LANDED. WHEN LANDING, AS SOON AS AIRCRAFT TOUCHED DOWN, LEFT GREEN LIGHT CAME ON. MAINTENANCE FOUND LEFT DOWN AND LOCK SWITCH DEFECTIVE.…
From FAA Service Difficulty Reports; matched by N-number and serial number. - Engine · engine · failedNov 6, 1996
LEFT ENG TEMPS WENT UP AND ENG STARTED MAKING NOISE, SHUT DOWN ENG. REMOVED AND REPLACED ENG. CAUSE UNKNOWN AT THIS TIME.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Sources
- FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 17, 2026
- NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
- FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 17, 2026
- FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026