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Registered aircraft · FAA record as of September 25, 2026
N9421

Harper-Bowers Fly Baby 1A

Valid Wisconsin

N9421 is a Harper-Bowers Fly Baby 1A, a fixed-wing airplane with one motor with a piston engine. It has 1 seat. It is registered to an individual in Oshkosh, Wisconsin. The registration is valid: it was issued on February 2, 2017 and expires on February 28, 2030. It holds an experimental airworthiness certificate for amateur built, dated March 15, 1978.

Aircraft

Maker
Harper-Bowers Fly Baby
Model
1A
Serial number
67-3
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Cont Motor A&C65 SERIES · 65 hp
Seats
1
Year built
Not given
Cruising speed
112 mph
Transponder code
AD1711 (octal 53213421)

Registration

Status
Valid registration
Certificate issued
February 2, 2017
Expires
February 28, 2030
Last FAA action
October 7, 2023
Airworthiness
Experimental · Amateur built · March 15, 1978
FAA region
Great Lakes
FAA record id
00540181

Owner as the FAA publishes it

Name
Noack Tracy L
Type
Individual
Address
1125 W 19Th Ave
Oshkosh, WI 54902-6605

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data