# N9950R: Beech D50E, registration cancelled 1977-09-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 3, 1977
- Status when cancelled: Valid registration
- Airframe: [Beech D50E](https://openairdocs.org/model/beech-d50e) (registry code 1152522)
- Data sheets: [TCDS 5A4](https://openairdocs.org/tcds/5A4) (OpenAirDocs)
- Serial number: DH-304
- Type of aircraft: Fixed wing multi engine
- Certificate issued: January 25, 1977
- Mode S code: ADE79E
- Owner when cancelled: [Sweezie Robert L](https://openairdocs.org/faa-owner/SWEEZIE%20ROBERT%20L)
- Location: [Hickory Corners, MI](https://openairdocs.org/faa-place/MI/Hickory%20Corners)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N9950R
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9950R
- Page: https://openairdocs.org/deregistered/N9950R-1977-09-03

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 Beech D50E: https://openairdocs.org/model/beech-d50e.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 MKC77FA015](https://openairdocs.org/ntsb/MKC77FA015), Feb 26, 1977: Beech D50E (N9950R), Springfield, MO, destroyed, 6 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 19770226012739A](https://openairdocs.org/incident/19770226012739A), Feb 26, 1977: Beech D50E (N9950R), Springfield, MO, Destroyed, 4 fatal. Aprx 600LBS ovr max gwt. Un maintain flt

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