N661FB is not currently registered. It was last assigned to a Christen Industries Inc A-1 built in 1991. The FAA cancelled the registration on May 20, 2008. The last status on file was "triennial registration form was mailed and has not been returned by the post office".
Christen Industries Inc A-1 cancelled May 20, 2008
- Serial number
- 1175
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- 1991
- Last status
- Triennial registration form was mailed and has not been returned by the Post Office
- Certificate issued
- December 18, 1998
- Last FAA action
- March 18, 2008
- Last owner
- State Of South Dakota (Government)
Pierre, SD - Airworthiness
- Standard · Normal
NTSB accident and incident record under N661FB
Aircraft on the NTSB record: Christen Industries Inc. A-1 · serial 1175
The pilot not maintaining clearance from the rising terrain. A factor contributing to the accident was the rising terrain.
A tail number passes between aircraft over the years; match the serial number on the NTSB record against the airframe above. Source: NTSB aviation accident database, records through September 30, 2026.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this number on the FAA site