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
N9098A

Cessna 170A

Valid Wisconsin

N9098A is a Cessna 170A, a fixed-wing airplane with one motor with a piston engine, built in 1949. It has 4 seats. It is registered to an individual in Mazomanie, Wisconsin. The registration is valid: it was issued on February 28, 2024 and expires on February 28, 2031. It holds a standard airworthiness certificate, dated July 23, 1956.

Aircraft

Maker
Cessna
Model
170A
Serial number
18857
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Cont Motor C145 SERIES · 145 hp
Seats
4
Year built
1949
Cruising speed
105 mph
Transponder code
AC940C (octal 53112014)

Registration

Status
Valid registration
Certificate issued
February 28, 2024
Expires
February 28, 2031
Last FAA action
February 28, 2024
Airworthiness
Standard · July 23, 1956
FAA region
Great Lakes
FAA record id
00981121

Owner as the FAA publishes it

Name
Westphal Keith H
Type
Individual
Address
6254 Lichte Ln
Mazomanie, WI 53560-9100

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