# N9627Q: 1975 Cessna 172M, registration cancelled 2017-06-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 15, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Cessna 172M](https://openairdocs.org/model/cessna-172m) (registry code 2072418)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS 3A12](https://openairdocs.org/tcds/3A12), [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 17265711
- Year built: 1975
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal, utility
- Airworthiness date: September 3, 1975
- Certificate issued: July 31, 1999
- Last registry action: March 17, 2004
- Mode S code: AD66F0
- Owners when cancelled: [United Helicopters DBA](https://openairdocs.org/faa-owner/UNITED%20HELICOPTERS%20DBA), [Barr Air Patrol](https://openairdocs.org/faa-owner/BARR%20AIR%20PATROL)
- Location: [Houston, TX](https://openairdocs.org/faa-place/TX/Houston)
- Owner type: Corporation
- Owner's area on the map: 29.6865° N, 95.3039° W: Placed by OpenAirDocs at the center of ZIP code 77087, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9627Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9627Q
- Page: https://openairdocs.org/deregistered/N9627Q-2017-06-15

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 Cessna 172M: https://openairdocs.org/model/cessna-172m.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 2001FA0000076](https://openairdocs.org/sdr/2001FA0000076), Jun 25, 2001: BRUSHES. WORN. BRUSHES WORN TOTALLY OUT, ALLOWING SPRINGS AND WIRES TO DAMAGE ROTOR SLIP RINGS. POOR QUALITY BRUSHES NOT TO LAST LONGER.
- [SDR 20010205CW007](https://openairdocs.org/sdr/20010205CW007), Jan 16, 2001: ALTERNATOR. SEPARATED. OHC ALTERNATOR, BOLTS HOLDING HOUSING TOGETHER, 2 BACKED OUT, LEFT HANGING BY INTACT SAFETY TO 3RD BOLT.
- [SDR 20001017SH045](https://openairdocs.org/sdr/20001017SH045), Sep 15, 2000: STARTER. DEFECTIVE. FRONT BEARING WORKED OUT OF HOUSING IN 199 HOURS TIME IN SERVICE DUE TO INCORRECT BUSHING NOT PROPERLY FITTED IN HOUSING. INCORRECT PART SIZE, INCORRECT INSTALL
- [SDR 99ZZZX4209](https://openairdocs.org/sdr/99ZZZX4209), Nov 1, 1999: MUFFLER. LEAKING. MUFFLERS ONLY LAST 500 TO 800 HOURS BEFORE EXHAUST STARTS LEAKING AT TAILPIPE JUNCTION TO MUFFLER CAN. TAILPIPE NEEDS TO BE WELDED INSIDE MUFFLER CAN TO CLOSE C
- [SDR 99ZZZX4208](https://openairdocs.org/sdr/99ZZZX4208), Nov 1, 1999: LOCK PLATE. FAILED. BODY TO BOWL SCREWS LOOSE. ONE LOCK PLATE MISSING WITH SCREW STILL IN HOLE. ALL LOCK PLATES BROKEN ALLOWING SCREWS TO LOOSEN AND BOWL TO SEPARATE. LOCK PLATES B

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