# N936U: 1969 Cessna 421A, registration cancelled 2018-02-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 7, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Cessna 421A](https://openairdocs.org/model/cessna-421a) (registry code 2076012)
- Engine: [Continental GTSIO-520-C](https://openairdocs.org/engine/continental-gtsio-520-c) (registry code 17035)
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE), [TCDS E7CE](https://openairdocs.org/tcds/E7CE) (OpenAirDocs)
- Serial number: 421A0065
- Year built: 1969
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: March 28, 1969
- Certificate issued: April 3, 2012
- Last registry action: April 3, 2012
- Mode S code: ACFDB5
- Owner when cancelled: [Amigo Banding Services Inc](https://openairdocs.org/faa-owner/AMIGO%20BANDING%20SERVICES%20INC)
- Location: [Cleburne, TX](https://openairdocs.org/faa-place/TX/Cleburne)
- Owner type: Corporation
- Owner's area on the map: 32.3462° N, 97.3281° W: Placed by OpenAirDocs at the center of ZIP code 76031, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N936U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=936U
- Page: https://openairdocs.org/deregistered/N936U-2018-02-07

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 421A: https://openairdocs.org/model/cessna-421a.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 2014FA0000615](https://openairdocs.org/sdr/2014FA0000615), May 24, 2014: TRUNNION. FAILED. THE RT MAIN GEAR COLLAPSED DUE TO A BROKEN LANDING GEAR OVER-CENTER DOWNLOCK AND THAT THE LANDING GEAR EXTENSION/RETRACTION TORQUE TUBE HAD CAUSED AN OVERLOAD C

## 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 CEN14CA310](https://openairdocs.org/ntsb/CEN14CA310), May 24, 2014: Cessna 421A (N936U), Dallas, TX, substantial damage. Probable cause: The improper rigging of the landing gear by maintenance personnel, which resulted in the landing gear collapse.

## 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 20140524020129A](https://openairdocs.org/incident/20140524020129A), May 24, 2014: Cessna 421A (N936U), Dallas, TX, Substantial damage. The ATP rated pilot and his three passengers taxied from parking at Dallas executive airport (rdb) on AN14 CFR part 91, IFR clearance to the assigned runway,…

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