# N7921U: Cessna 172F, registration cancelled 1992-09-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 16, 1992
- Status when cancelled: Triennial form not returned
- Airframe: [Cessna 172F](https://openairdocs.org/model/cessna-172f) (registry code 2072414)
- Data sheets: [TCDS 3A12](https://openairdocs.org/tcds/3A12) (OpenAirDocs)
- Serial number: 17251921
- Type of aircraft: Fixed wing single engine
- Certificate issued: November 29, 1982
- Last registry action: August 17, 1991
- Mode S code: AAC201
- Owners when cancelled: [Clardy E D](https://openairdocs.org/faa-owner/CLARDY%20E%20D), [Clardy D A](https://openairdocs.org/faa-owner/CLARDY%20D%20A)
- Location: [Blytheville, AR](https://openairdocs.org/faa-place/AR/Blytheville)
- Owner type: Individual
- Owner's area on the map: 35.8994° N, 89.8993° W: Placed by OpenAirDocs at the center of ZIP code 72315, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N7921U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7921U
- Page: https://openairdocs.org/deregistered/N7921U-1992-09-16

From the FAA registry file of November 7, 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 172F: https://openairdocs.org/model/cessna-172f.md

## NTSB investigations (3)

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 MKC86LA097](https://openairdocs.org/ntsb/MKC86LA097), Apr 27, 1986: Cessna 172F (N7921U), Van Buren, MO, substantial damage
- [NTSB FTW69D0404](https://openairdocs.org/ntsb/FTW69D0404), Feb 9, 1969: Cessna 172 (N7921U), Shallowater, TX, substantial damage
- [NTSB FTW67F0422](https://openairdocs.org/ntsb/FTW67F0422), Jan 21, 1967: Cessna 172 (N7921U), Buchanon Dam, TX, substantial damage

## 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 19860427014139A](https://openairdocs.org/incident/19860427014139A), Apr 27, 1986: Cessna 172F (N7921U), Van Buren, MO, Substantial damage. Aircraft hit trees during attempted go around. Pilot claimed turbulence caused crash.

---
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.