N594KS - Schleicher ASK-21 Aircraft Registration

AS21

SCHLEICHER ASK-21

Aircraft Description

N594KS is a Schleicher ASK-21, a none aircraft registered to Henderson John M in Moses Lake, WA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on August 16, 1984. The registration certificate was issued on October 5, 2023. The registration is set to expire on October 31, 2030. Powered by a None NONE engine, N594KS is. The aircraft's Mode S transponder code is A7AD35 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N594KS was last updated on October 5, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Schleicher is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 607 Schleicher aircraft currently registered in the FAA database, including the ASK-21 model.

AviatorDB has found no NTSB accident or incident reports involving N594KS. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
Manufacturer
SCHLEICHER
Model
ASK-21
Type Aircraft
Glider
ICAO Type Code
AS21ASK-21Mi
Weight Class
Up to 12,500 lbs
Airworthiness Date
August 16, 1984
Classification
Standard Glider Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
October 5, 2023

Registered Owner

Name
HENDERSON JOHN M
Address
PO BOX 814
City
MOSES LAKE
State / Zip Code
Washington98837-0114
Country
United States

Powerplant & Avionics

Engine Type
None
Number of Engines
Engine Manufacturer
NONE
Engine Model
NONE
Mode S Code (Oct)
51726465
Mode S Code (Hex)
A7AD35

Additional Details

Registration
N594KS
Serial Number
21218
Number of Engines
Number of Seats
2
Expiration Date
October 31, 2030
Last Action Date
October 5, 2023
Last Update Date
October 5, 2023
Unique ID
00681965

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-06-15 01:32:20 UTC