N985WB - 1950 Slingsby T21 Aircraft Registration

1950 SLINGSBY T21

Aircraft Description

N985WB is a 1950 Slingsby T21, a none aircraft registered to Henderson Colin D in Norman, OK. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on April 21, 2021. The registration certificate was issued on October 22, 2019. The registration is set to expire on October 31, 2029. Powered by a None NONE engine, N985WB is. The aircraft's Mode S transponder code is ADBFAD (hex), used for ADS-B identification and flight tracking. The FAA registry record for N985WB was last updated on September 9, 2023. 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 T21 model.

AviatorDB has found no NTSB accident or incident reports involving N985WB. 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
1950
Manufacturer
SLINGSBY
Model
T21
Type Aircraft
Glider
Weight Class
Up to 12,500 lbs
Airworthiness Date
April 21, 2021
Classification
Experimental 5 Category
Type Registration
Partnership
Status
Valid Registration
Cert Issue Date
October 22, 2019

Registered Owner

Name
HENDERSON COLIN D
Address
800 W IMHOFF RD
City
NORMAN
State / Zip Code
Oklahoma73072-7538
Country
United States

Powerplant & Avionics

Engine Type
None
Number of Engines
Engine Manufacturer
NONE
Engine Model
NONE
Mode S Code (Oct)
53337655
Mode S Code (Hex)
ADBFAD

Additional Details

Registration
N985WB
Serial Number
MHL012
Number of Engines
Number of Seats
2
Expiration Date
October 31, 2029
Last Action Date
September 9, 2023
Last Update Date
January 19, 2026
Unique ID
01225906

Data Source

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

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