# N3727: Kecskes DER JAGER D 1X, registration cancelled 1991-06-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 24, 1991
- Status when cancelled: Triennial form not returned
- Airframe: [Kecskes DER JAGER D 1X](https://openairdocs.org/model/kecskes-der-jager-d-1x) (registry code 0562817)
- Serial number: 072
- Type of aircraft: Fixed wing single engine
- Certificate issued: February 27, 1979
- Last registry action: April 30, 1991
- Mode S code: A43E86
- Owner when cancelled: [Willhite Thomas Dale](https://openairdocs.org/faa-owner/WILLHITE%20THOMAS%20DALE)
- Location: [Clearlake Oaks, CA](https://openairdocs.org/faa-place/CA/Clearlake%20Oaks)
- Owner type: Individual
- Owner's area on the map: 39.0674° N, 122.6297° W: Placed by OpenAirDocs at the center of ZIP code 95423, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3727
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3727
- Page: https://openairdocs.org/deregistered/N3727-1991-06-24

From the FAA registry file of November 5, 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 Kecskes DER JAGER D 1X: https://openairdocs.org/model/kecskes-der-jager-d-1x.md

## NTSB investigations (2)

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 LAX83FA453](https://openairdocs.org/ntsb/LAX83FA453), Sep 21, 1983: Kecskes DER Jager D-1X (N3727), Clearlake Oaks, CA, destroyed, 1 fatal
- [NTSB OAK78DVG03](https://openairdocs.org/ntsb/OAK78DVG03), Oct 19, 1977: Keoske EXP D1X (N3727), Lakeport, CA, 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 19830921050089A](https://openairdocs.org/incident/19830921050089A), Sep 21, 1983: Amtrwh DERJAGER (N3727), Clearlake Oaks, CA, Substantial damage, 1 fatal. Series of low level acrobatics. On last maneuver. Hammerhead stall of wing over. No room to recover vertical dive.

## Other aircraft with N3727

- [Registered now](https://openairdocs.org/aircraft/N3727): Tom Karr EXCALIBUR, S/N 12715, built 2019

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