N421EF

2013 Alexander Schleicher GMBH & Co ASK 21

Glider · serial 21905

Valid registration

Registered with the FAA until Oct 31, 2027.

Registered owner

Soaring Society of Boulder

Owner type
Corporation
Address
Po Box 17577, Boulder, CO 80308

Aircraft

Year built
2013
Serial number
21905
Type
Glider · Land
Engines
None
Seats
2
Weight class
Up to 12,499 lb
Certification
Amateur-built or kit (not type certificated) · Standard airworthiness (issued Aug 29, 2013)
Mode S code
A4FFC0 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since
Oct 23, 2014 · last FAA action Mar 24, 2023