# N3320X: Carver HP-14 B, registration cancelled 1983-05-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 6, 1983
- Status when cancelled: Valid registration
- Airframe: [Carver HP-14 B](https://openairdocs.org/model/carver-hp-14-b) (registry code 0560357)
- Serial number: 1
- Type of aircraft: Glider
- Certificate issued: November 2, 1978
- Mode S code: A39FAB
- Owner when cancelled: [Clarken William F & Niswonger Gregory Allen](https://openairdocs.org/faa-owner/CLARKEN%20WILLIAM%20F%20%26%20NISWONGER%20GREGORY%20ALLEN)
- Location: [Springfield, VA](https://openairdocs.org/faa-place/VA/Springfield)
- Owner type: Co-owned
- The mark today: https://openairdocs.org/aircraft/N3320X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3320X
- Page: https://openairdocs.org/deregistered/N3320X-1983-05-06

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 Carver HP-14 B: https://openairdocs.org/model/carver-hp-14-b.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 NYC82FGT04](https://openairdocs.org/ntsb/NYC82FGT04), Nov 7, 1981: Carver HP-14B (N3320X), Altoona, PA, destroyed, 1 fatal

## 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 19811107073019A](https://openairdocs.org/incident/19811107073019A), Nov 7, 1981: Amtrbr HP14 (N3320X), Altoona, PA, Destroyed. Glider pilot suffered fatal heart attack in flight. Had 2 previous attacks. Medical certificate revoked. Not needed

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