N90492 - 1951 Slingsby Type 21B Sedbergh Aircraft Registration

1951 SLINGSBY TYPE 21B SEDBERGH

Aircraft Description

N90492 is a 1951 Slingsby TYPE 21B SEDBERGH, a none aircraft registered to Closson Luke E Jr in Valdosta, GA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on August 29, 1988. The registration certificate was issued on March 15, 2012. The registration is set to expire on March 31, 2028. Powered by a Ama/expr UNKNOWN ENG engine, N90492 is. The aircraft's Mode S transponder code is AC81B6 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N90492 was last updated on September 22, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Slingsby is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 60 Slingsby aircraft currently registered in the FAA database, including the TYPE 21B SEDBERGH model.

AviatorDB has found no NTSB accident or incident reports involving N90492. 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
1951
Manufacturer
SLINGSBY
Model
TYPE 21B SEDBERGH
Type Aircraft
Glider
Weight Class
Up to 12,500 lbs
Airworthiness Date
August 29, 1988
Classification
Experimental 3 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
March 15, 2012

Registered Owner

Name
CLOSSON LUKE E JR
Address
1063 RIDGE RD
City
VALDOSTA
State / Zip Code
Georgia31605-5921
Country
United States

Powerplant & Avionics

Engine Type
None
Number of Engines
Engine Manufacturer
AMA/EXPR
Engine Model
UNKNOWN ENG
Mode S Code (Oct)
53100666
Mode S Code (Hex)
AC81B6

Additional Details

Registration
N90492
Serial Number
WG497
Number of Engines
Number of Seats
2
Expiration Date
March 31, 2028
Last Action Date
September 22, 2025
Last Update Date
January 19, 2026
Unique ID
00535480

Data Source

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

Last updated: 2026-05-15 01:32:20 UTC