N5447 - 1973 Wittman Tailwind W-8 Aircraft Registration

TAIL

1973 WITTMAN TAILWIND W-8

Aircraft Description

N5447 is a 1973 Wittman Tailwind W-8, a single-engine reciprocating (piston) aircraft registered to Hardin Donald D Trustee in Kirkwood, MO. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on March 5, 2026. The registration certificate was issued on October 5, 2012. The registration is set to expire on October 31, 2028. Powered by a Lycoming O-290 engine producing 125 horsepower, N5447 is. The aircraft's Mode S transponder code is A6EA15 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N5447 was last updated on June 16, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Wittman W-8 Tailwind, a pioneering homebuilt aircraft design that demonstrated amateur-built planes could outperform factory aircraft in speed and efficiency, first flew in 1953. This high-wing, single-engine monoplane seats one pilot plus one passenger and features traditional wood-and-fabric construction. With a 22.5-foot wingspan and powered by Continental or Lycoming engines producing 85 to 135 horsepower, the Tailwind became the first FAA Experimental category aircraft certified to carry passengers. Designed by renowned air racing pilot Sylvester J. "Steve" Wittman, it launched a homebuilding revolution that continues today. AviatorDB tracks 7 Wittman Tailwind aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is TAIL.

AviatorDB has found no NTSB accident or incident reports involving N5447. 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
1973
Manufacturer
WITTMAN TAILWIND
Model
W-8
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
TAILW-8 Tailwind
Cruise Speed
112 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
March 5, 2026
Classification
Experimental 2 Category
Type Registration
Co-Owned
Status
Valid Registration
Cert Issue Date
October 5, 2012

Registered Owner

Name
HARDIN DONALD D TRUSTEE
Address
1315 S GEYER RD
City
KIRKWOOD
State / Zip Code
Missouri63122-7111
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
O-290
Horsepower
125 HP
Mode S Code (Oct)
51565025
Mode S Code (Hex)
A6EA15

Additional Details

Registration
N5447
Serial Number
274
Number of Engines
1
Number of Seats
1
Expiration Date
October 31, 2028
Last Action Date
June 16, 2023
Last Update Date
January 19, 2026
Unique ID
00353165

Data Source

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

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