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Registered aircraft · FAA record as of September 25, 2026
N31LL

Deyoung John MUSTANG MII

Valid Kansas

N31LL is a Deyoung John MUSTANG MII, a fixed-wing airplane with one motor with a piston engine, built in 1993. It has 2 seats. It is registered to co-owned owners in Ulysses, Kansas. The registration is valid: it was issued on January 28, 2024 and expires on January 31, 2031. It holds an experimental airworthiness certificate for amateur built, dated June 26, 2002.

Aircraft

Maker
Deyoung John
Model
MUSTANG MII
Serial number
MII 1239
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming 0-320 SERIES · 180 hp
Seats
2
Year built
1993
Transponder code
A3457D (octal 50642575)

Registration

Status
Valid registration
Certificate issued
January 28, 2024
Expires
January 31, 2031
Last FAA action
January 28, 2024
Airworthiness
Experimental · Amateur built · June 26, 2002
FAA region
Central
FAA record id
00674342

Owner as the FAA publishes it

Name
Neidert Melvin E
Type
Co-owned
Address
3850 W Road 8
Ulysses, KS 67880-4800
Co-owners
Neidert Darla D

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