Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N421SL

Schleicher ASK-21

Pending California

N421SL is a Schleicher ASK-21, a glider with no engine, built in 2006. It has 2 seats. It is registered to an individual in Tehachapi, California. The FAA lists the registration as "registration pending". It holds a standard airworthiness certificate for normal, dated March 30, 2006.

Aircraft

Maker
Schleicher
Model
ASK-21
Serial number
21808
Type
Glider
Power
None · None NONE
Seats
2
Year built
2006
Transponder code
A500F1 (octal 51200361)

Registration

Status
Registration pending
Certificate issued
—
Expires
—
Last FAA action
May 13, 2026
Airworthiness
Standard · Normal · March 30, 2006
FAA region
Western-Pacific
FAA record id
00241669

Owner as the FAA publishes it

Name
Registration Pending
Type
Individual
Address
PO Box 100
Tehachapi, CA 93581-0100

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data