# N3433U: Douglas DC3C, registration cancelled 1989-01-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 6, 1989
- Status when cancelled: Triennial form undeliverable
- Airframe: [Douglas DC3C](https://openairdocs.org/model/douglas-dc3c) (registry code 3021457)
- Serial number: 43087
- Type of aircraft: Fixed wing multi engine
- Mode S code: A3CB47
- The mark today: https://openairdocs.org/aircraft/N3433U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3433U
- Page: https://openairdocs.org/deregistered/N3433U-1989-01-06

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 Douglas DC3C: https://openairdocs.org/model/douglas-dc3c.md

## 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 FTW85LA029](https://openairdocs.org/ntsb/FTW85LA029), Oct 26, 1984: Douglas DC3C (N3433U), El Paso, TX, substantial damage

## FAA accident and incident reports (2)

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.

- [Incident 19860509028709I](https://openairdocs.org/incident/19860509028709I), May 9, 1986: Doug DC3C (N3433U), Las Vegas, NV, Minor damage. Aircraft made a hard landing after sudden loss of 20 knots on final. Right landing gear collapsed.
- [Accident 19841026058749A](https://openairdocs.org/incident/19841026058749A), Oct 26, 1984: Doug DC3C (N3433U), El Paso, TX, Substantial damage. Right engine oil pressure low, shutdown. Extend gear. Short final. No hydraulic pressure. Too close for hand pump.

## Other aircraft with N3433U

- [Cancelled 1971-12-28](https://openairdocs.org/deregistered/N3433U-1971-12-28): Cessna 182F, S/N 18254833. Owner: [Parker Keith](https://openairdocs.org/faa-owner/PARKER%20KEITH), [Burbank, CA](https://openairdocs.org/faa-place/CA/Burbank)

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