# N9003B: Champion 7EC, registration cancelled 1981-10-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 14, 1981
- Status when cancelled: Valid registration
- Airframe: [Champion 7EC](https://openairdocs.org/model/champion-7ec) (registry code 21101NM)
- Data sheets: [TCDS A-759](https://openairdocs.org/tcds/A-759) (OpenAirDocs)
- Serial number: 7EC-628
- Type of aircraft: Fixed wing single engine
- Certificate issued: November 11, 1976
- Mode S code: AC71EF
- Owner when cancelled: [Roman Theodore E](https://openairdocs.org/faa-owner/ROMAN%20THEODORE%20E)
- Location: [Tohula, MS](https://openairdocs.org/faa-place/MS/Tohula)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N9003B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9003B
- Page: https://openairdocs.org/deregistered/N9003B-1981-10-14

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 Champion 7EC: https://openairdocs.org/model/champion-7ec.md

## NTSB investigations (3)

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 MIA77FA082](https://openairdocs.org/ntsb/MIA77FA082), Aug 21, 1977: Champion 7EC (N9003B), Yazoo City, MS, destroyed, 2 fatal
- [NTSB MIA70FLA04](https://openairdocs.org/ntsb/MIA70FLA04), Feb 8, 1970: Champion 7EC (N9003B), Palatka, FL, substantial damage
- [NTSB MIA68D0027](https://openairdocs.org/ntsb/MIA68D0027), Jul 3, 1967: Champion 7EC (N9003B), Titusville, FL, 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 19770821027549A](https://openairdocs.org/incident/19770821027549A), Aug 21, 1977: Blanca 7EC (N9003B), Yazoo City, MS, Substantial damage, 1 fatal

## Other aircraft with N9003B

- [Registered now](https://openairdocs.org/aircraft/N9003B): Boeing 737-8, S/N 68934, built 2026

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.