N643MD - 2021 Richardson Michael J Wittman Tailwind W10 Aircraft Registration

2021 RICHARDSON MICHAEL J WITTMAN TAILWIND W10

Aircraft Description

N643MD is a 2021 Richardson Michael J WITTMAN TAILWIND W10, a single-engine four-cycle piston aircraft registered to Lacey Robert E in Yankton, SD. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on January 31, 2022. The registration certificate was issued on September 27, 2025. The registration is set to expire on September 30, 2032. Powered by a Lycoming O-320-B2C engine producing 160 horsepower, N643MD is. The aircraft's Mode S transponder code is A87177 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N643MD was last updated on September 27, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Richardson Michael J is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 2 Richardson Michael J aircraft currently registered in the FAA database, including the WITTMAN TAILWIND W10 model.

AviatorDB has found no NTSB accident or incident reports involving N643MD. 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
2021
Manufacturer
RICHARDSON MICHAEL J
Model
WITTMAN TAILWIND W10
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
January 31, 2022
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
September 27, 2025

Registered Owner

Name
LACEY ROBERT E
Address
1500 SAINT BENEDICT DR
City
YANKTON
State / Zip Code
South Dakota57078-6305
Country
United States

Powerplant & Avionics

Engine Type
4-cycle
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
O-320-B2C
Horsepower
160 HP
Mode S Code (Oct)
52070567
Mode S Code (Hex)
A87177

Additional Details

Registration
N643MD
Serial Number
MR928
Number of Engines
1
Number of Seats
2
Expiration Date
September 30, 2032
Last Action Date
September 27, 2025
Last Update Date
January 19, 2026
Unique ID
01303736

Data Source

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

Last updated: 2026-06-15 01:32:20 UTC