# N311NT: 1964 North American NA-265-40, registration cancelled 2003-10-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 29, 2003
- Status when cancelled: Triennial form not returned
- Airframe: [North American NA-265-40](https://openairdocs.org/model/north-american-na-265-40) (registry code 6402608)
- Engine: [Pratt & Whitney JT12A-6 6A](https://openairdocs.org/engine/pratt-whitney-jt12a-6-6a) (registry code 52042)
- Data sheets: [TCDS A2WE](https://openairdocs.org/tcds/A2WE) (OpenAirDocs)
- Serial number: 282-19
- Year built: 1964
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-jet
- Airworthiness: Standard, transport
- Airworthiness date: September 16, 1964
- Certificate issued: June 11, 1991
- Last registry action: August 19, 2003
- Mode S code: A34BC6
- Owner when cancelled: [Sabreliner Corporation](https://openairdocs.org/faa-owner/SABRELINER%20CORPORATION)
- Location: [St Louis, MO](https://openairdocs.org/faa-place/MO/St%20Louis)
- Owner type: Corporation
- Owner's area on the map: 38.6443° N, 90.3281° W: Placed by OpenAirDocs at the center of ZIP code 63105, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N311NT
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=311NT
- Page: https://openairdocs.org/deregistered/N311NT-2003-10-29

From the FAA registry file of October 29, 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 North American NA-265-40: https://openairdocs.org/model/north-american-na-265-40.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 96ZZZX3051](https://openairdocs.org/sdr/96ZZZX3051), May 13, 1996: BLADE. BROKEN. SECOND STAGE TURBINE ROTOR BLADE FAILURE IN-FLIGHT, WITHOUT INCIDENT. ENGINE TT, 11,164.7 HRS, CYCLES, 8,081, TSO, 330.9 HRS, TTHSI, 330.9 HRS, TOTAL PART TIME 
- [SDR 96ZZZX1964](https://openairdocs.org/sdr/96ZZZX1964), Mar 25, 1996: PUMP. FAILED. PUMP WAS REMOVED AND REPLACED DUE TO AFTER SEVERAL MINUTES OF OPERATION, PUMP BECAME EXTREMELY NOISY AND ROUGH INDICATING A POSSIBLE IMPENDING FAILURE. TIME IN 
- [SDR 95ZZZX6606](https://openairdocs.org/sdr/95ZZZX6606), Nov 6, 1995: PUMP. DEFECTIVE. THIS BOOST PUMP WAS RECEIVED FROM THE VENDOR WITH A FRESH OVERHAUL. ON OPS CHECK, THE PUMP HAD A RUBBING NOISE. THE SCREEN WAS REMOVED AND THE IMPELLER WAS FOUN
- [SDR 95ZZZX5545](https://openairdocs.org/sdr/95ZZZX5545), Sep 14, 1995: PUMP. FAILURE. PUMP WAS REMOVED FROM AIRCRAFT WITH 5.6 HOURS TIME IN SERVICE SINCE OVERHAUL DUE TO PUMP CAUSED CIRCUIT BREAKER TO TRIP AND WOULD NOT RESET. UNIT WAS OVERHAULED
- [SDR 95ZZZX5546](https://openairdocs.org/sdr/95ZZZX5546), Sep 13, 1995: PUMP. FAILED. PUMP WAS REMOVED FROM AIRCRAFT WITH 52.0 HOURS TIME IN SERVICE SINCE OVERHAUL DUE TO INTERNAL FAILURE CAUSING BOOST PUMP CIRCUIT BREAKER TO TRIP AND WOULD NOT R

## Other aircraft with N311NT

- [Registered now](https://openairdocs.org/aircraft/N311NT): Insitu INTEGRATOR, S/N 3-23-1311

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