Aircraft Description
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: 2026-03-15 01:32:20 UTC