# N42HN: 1983 Gates Learjet 35A, registration cancelled 2020-05-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 7, 2020
- Status when cancelled: Sale reported
- Airframe: [Gates Learjet 35A](https://openairdocs.org/model/gates-learjet-35a) (registry code 5170602)
- Engine: [Garrett TFE731 series](https://openairdocs.org/engine/garrett-tfe731-series) (registry code 29001)
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE), [TCDS E6WE](https://openairdocs.org/tcds/E6WE) (OpenAirDocs)
- Serial number: 507
- Year built: 1983
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: June 10, 1983
- Last registry action: April 6, 2020
- Mode S code: A4FA02
- Location: [Montgomery, AL](https://openairdocs.org/faa-place/AL/Montgomery)
- Owner type: Individual
- Owner's area on the map: 32.3391° N, 86.4011° W: Placed by OpenAirDocs at the center of ZIP code 36108, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N42HN
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=42HN
- Page: https://openairdocs.org/deregistered/N42HN-2020-05-07

From the FAA registry file of November 5, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Gates Learjet 35A: https://openairdocs.org/model/gates-learjet-35a.md

## Service difficulty reports (5)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR MFGA35A5070627](https://openairdocs.org/sdr/MFGA35A5070627), Jun 27, 2017: ELEC CONNECTOR. UNLOCKED. AFTER TAKE-OFF LANDING GEAR WOULD NOT RETRACT. RIGHT GEAR DOWNLOCK INDICATION WAS LOST. RIGHT ANTI-SKID LIGHTS ILLUMINATED. AUG/AIL FAIL LIGHT ILLUMINATED. FLAP
- [SDR MFGA20170707150](https://openairdocs.org/sdr/MFGA20170707150), Jun 27, 2017: ELEC CONNECTOR. UNSECURE. AFTER TAKE-OFF, THE LANDING GEAR WOULD NOT RETRACT. RIGHT MAIN GEAR DOWNLOCK INDICATION WAS LOST. RIGHT ANTISKID FAIL INDICATORS ILLUMINATED. AUG/AIL LIGHT ILLU
- [SDR MFGA20140409001](https://openairdocs.org/sdr/MFGA20140409001), Apr 8, 2014: VALVE. SHORTED. WHILE IN CLIMB OUT FROM LZU THE RT EMERGENCY AIR CB POPPED, THE LIGHT CAME ON & THE EMERGENCY AIR CAME ON. THE PILOTS TRIED TO RESET THE CB WITH NO LUCK SO THEY
- [SDR MFGA20140116011](https://openairdocs.org/sdr/MFGA20140116011), Jan 15, 2014: CONTROLLER. SLOW. N42HN TOOK OFF FROM KCLT THE CAPTAIN NOTICED THE CABIN DID NOT SEEM TO BE PRESSURIZING. HE CHECKED THE SETTINGS & ASKED CONTROL TO COME BACK TO KCLT. ON THE WAY
- [SDR MFG2006F00000](https://openairdocs.org/sdr/MFG2006F00000), May 16, 2006: FITTING. CRACKED. WHILE IN FLIGHT THE CREW EXPERIENCED A LOW HYDRAULIC PRESSURE LIGHT, THEY LANDED UNEVENTFULLY AND TAXIED TO THE FBO. IT WAS FOUND THAT THE HYDRAULIC HOSE ON THE

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.