N421SL - 2006 Schleicher ASK-21 Aircraft Registration

AS21

2006 SCHLEICHER ASK-21

Aircraft Description

N421SL is a 2006 Schleicher ASK-21, a none aircraft registered to Skylark North in Tehachapi, CA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on March 30, 2006. The registration certificate was issued on November 14, 2017. The registration is set to expire on November 30, 2027. Powered by a None NONE engine, N421SL is. The aircraft's Mode S transponder code is A500F1 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N421SL was last updated on April 1, 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 N421SL. 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
2006
Manufacturer
SCHLEICHER
Model
ASK-21
Type Aircraft
Glider
ICAO Type Code
AS21ASK-21Mi
Weight Class
Up to 12,500 lbs
Airworthiness Date
March 30, 2006
Classification
Standard Normal Category
Type Registration
Co-Owned
Status
Valid Registration
Cert Issue Date
November 14, 2017

Registered Owner

Name
SKYLARK NORTH
Address
PO BOX 100
City
TEHACHAPI
State / Zip Code
California93581-0100
Country
United States

Powerplant & Avionics

Engine Type
None
Number of Engines
Engine Manufacturer
NONE
Engine Model
NONE
Mode S Code (Oct)
51200361
Mode S Code (Hex)
A500F1

NTSB Accident History (1)

Additional Details

Registration
N421SL
Serial Number
21808
Number of Engines
Number of Seats
2
Expiration Date
November 30, 2027
Last Action Date
April 1, 2023
Last Update Date
January 19, 2026
Unique ID
00241669

Data Source

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

Last updated: 2026-05-01 01:32:20 UTC