N9901L - American AA-1B Aircraft Registration

AEA1

AMERICAN AA-1B

Aircraft Description

N9901L is a American AA-1B, a single-engine reciprocating (piston) aircraft registered to Wachsmuth Dawson T in West Ossipee, NH. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on July 9, 1973. The registration certificate was issued on July 29, 2021. The registration is set to expire on July 31, 2028. Powered by a Lycoming 0-235 SERIES engine producing 115 horsepower, N9901L is. The aircraft's Mode S transponder code is ADD529 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N9901L was last updated on May 26, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

American Champion Aircraft, based in Rochester, Wisconsin, produces the Scout, Decathlon, and Citabria series of aerobatic and tailwheel aircraft. These fabric-covered aircraft continue a lineage dating back to the original Aeronca Champion. AviatorDB tracks 306 American aircraft currently registered in the FAA database, including the AA-1B model.

AviatorDB has found no NTSB accident or incident reports involving N9901L. 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
Manufacturer
AMERICAN
Model
AA-1B
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
AEA1A-1
Cruise Speed
108 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 9, 1973
Classification
Standard Normal Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
July 29, 2021

Registered Owner

Name
WACHSMUTH DAWSON T
Address
PO BOX 190
City
WEST OSSIPEE
State / Zip Code
New Hampshire03890-0190
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
0-235 SERIES
Horsepower
115 HP
Mode S Code (Oct)
53352451
Mode S Code (Hex)
ADD529

Additional Details

Registration
N9901L
Serial Number
AA1B-0201
Number of Engines
1
Number of Seats
2
Expiration Date
July 31, 2028
Last Action Date
May 26, 2023
Last Update Date
January 19, 2026
Unique ID
00783510

Data Source

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

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