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Registered aircraft · FAA record as of September 25, 2026
N594KS

Schleicher ASK-21

N594KS is a Schleicher ASK-21, a glider with no engine. It has 2 seats. It is registered to an individual in Moses Lake, Washington. The registration is valid: it was issued on October 5, 2023 and expires on October 31, 2030. It holds a standard airworthiness certificate for glider, dated August 16, 1984.

Aircraft

Maker
Schleicher
Model
ASK-21
Serial number
21218
Type
Glider
Power
None · None NONE
Seats
2
Year built
Not given
Transponder code
A7AD35 (octal 51726465)

Registration

Status
Valid registration
Certificate issued
October 5, 2023
Expires
October 31, 2030
Last FAA action
October 5, 2023
Airworthiness
Standard · Glider · August 16, 1984
FAA region
Northwest Mountain
FAA record id
00681965

Owner as the FAA publishes it

Name
Henderson John M
Type
Individual
Address
PO Box 814
Moses Lake, WA 98837-0114

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