# N707MT: 2000 Oyama Masaaki Frank OYAMA TWIN 503SL, registration cancelled 2008-01-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 28, 2008
- Exported to: Mexico
- Status when cancelled: Triennial form not returned
- Airframe: [Oyama Masaaki Frank OYAMA TWIN 503SL](https://openairdocs.org/model/oyama-masaaki-frank-oyama-twin-503sl) (registry code 05610IV)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: TWIN 2000
- Year built: 2000
- Type of aircraft: Weight-shift-control
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 16, 2005
- Certificate issued: June 22, 2000
- Last registry action: June 20, 2006
- Mode S code: A96FB4
- Owner when cancelled: [Oyama Masaaki Frank](https://openairdocs.org/faa-owner/OYAMA%20MASAAKI%20FRANK)
- Location: [San Pedro, CA](https://openairdocs.org/faa-place/CA/San%20Pedro)
- Owner type: Individual
- Owner's area on the map: 33.7373° N, 118.3134° W: Placed by OpenAirDocs at the center of ZIP code 90732, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N707MT
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=707MT
- Page: https://openairdocs.org/deregistered/N707MT-2008-01-28

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 Oyama Masaaki Frank OYAMA TWIN 503SL: https://openairdocs.org/model/oyama-masaaki-frank-oyama-twin-503sl.md

## Other aircraft with N707MT

- [Registered now](https://openairdocs.org/aircraft/N707MT): Dassault FALCON 2000EX, S/N 57, built 2005

---
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.