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
N112YB

Sonex Aircraft Llc WAIEX B

Valid Wisconsin

N112YB is a Sonex Aircraft Llc WAIEX B, a fixed-wing airplane with one motor with a piston engine, built in 2016. It has 2 seats. It is registered to Sonex Aircraft LLC, an LLC in Oshkosh, Wisconsin. The registration is valid: it was issued on February 1, 2016 and expires on February 28, 2029. It holds an experimental airworthiness certificate for exhibition, dated April 30, 2016.

Aircraft

Maker
Sonex Aircraft Llc
Model
WAIEX B
Serial number
001
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Aerovee 2.1 · 80 hp
Seats
2
Year built
2016
Transponder code
A035C9 (octal 50032711)

Registration

Status
Valid registration
Certificate issued
February 1, 2016
Expires
February 28, 2029
Last FAA action
July 18, 2023
Airworthiness
Experimental · Exhibition · April 30, 2016
FAA region
Great Lakes
FAA record id
01205963

Owner as the FAA publishes it

Name
Sonex Aircraft LLC
Type
LLC
Address
511 Aviation Rd
Oshkosh, WI 54902-7145

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