Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N161TB

Bogenhagen Timothy A CHALLENGER II

Valid Wisconsin

N161TB is a Bogenhagen Timothy A CHALLENGER II, a fixed-wing airplane with one motor with a piston engine, built in 2005. It has 2 seats. It is registered to an individual in Oshkosh, Wisconsin. The registration is valid: it was issued on May 4, 2005 and expires on April 30, 2027. It holds an experimental airworthiness certificate for registered before jan 31, 2008, dated August 28, 2006.

Aircraft

Maker
Bogenhagen Timothy A
Model
CHALLENGER II
Serial number
CH2-0992-0888
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Bombardier ROTAX (ALL)
Seats
2
Year built
2005
Transponder code
A0F710 (octal 50173420)

Registration

Status
Valid registration
Certificate issued
May 4, 2005
Expires
April 30, 2027
Last FAA action
January 22, 2023
Airworthiness
Experimental · Registered before Jan 31, 2008 · August 28, 2006
FAA region
Great Lakes
FAA record id
00173319

Owner as the FAA publishes it

Name
Bogenhagen Timothy A
Type
Individual
Address
1742 Parkwood Dr
Oshkosh, WI 54904-9022

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.

Earlier use of this number 1

2001-05-25Douglas ERA-3B · Triennial registration form was mailed and has not been returned by the Post Office

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