# N9721D: 1959 Piper PA-22-150, registration cancelled 2014-12-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 22, 2014
- Status when cancelled: Registration pending, canceled
- Airframe: [Piper PA-22-150](https://openairdocs.org/model/piper-pa-22-150) (registry code 7102210)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS 1A6](https://openairdocs.org/tcds/1A6), [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 22-6638
- Year built: 1959
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: March 5, 1959
- Last registry action: August 27, 2013
- Mode S code: AD8D92
- Location: [Lytle, TX](https://openairdocs.org/faa-place/TX/Lytle)
- Owner type: Individual
- Owner's area on the map: 29.2143° N, 98.7788° W: Placed by OpenAirDocs at the center of ZIP code 78052, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9721D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9721D
- Page: https://openairdocs.org/deregistered/N9721D-2014-12-22

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 Piper PA-22-150: https://openairdocs.org/model/piper-pa-22-150.md

## Service difficulty reports (1)

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

- [SDR 96ZZZX3541](https://openairdocs.org/sdr/96ZZZX3541), Jun 10, 1996: GASKET. DEFECTIVE. GASKET SOFT AND CAME APART WHEN TOUCHED. AIRCRAFT USES AUTOGAS AND WHEN MANUFACTURER CALLED, THEY SAID THEY NEVER CHECK THE GASKETS WITH AUTO FUEL AND DID NOT K

## NTSB investigations (1)

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 ATL98LA114](https://openairdocs.org/ntsb/ATL98LA114), Aug 15, 1998: Piper PA-22-150 (N9721D), Paris, TN, substantial damage. Probable cause: The pilot's improper landing flare that resulted in an overload failure of the left main landing gear.

## FAA accident and incident reports (1)

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.

- [Accident 19980815021049A](https://openairdocs.org/incident/19980815021049A), Aug 15, 1998: Piper PA22150 (N9721D), Paris, TN, Substantial damage. Acft landed hard, and the landing gear collapsed. (-23) hard landing - nose gear collapsed.

---
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.