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Registered aircraft · FAA record as of September 25, 2026
N60AT

Diehl William A S4

Valid Alaska

N60AT is a Diehl William A S4, a fixed-wing airplane with one motor with a piston engine, built in 1990. It has 4 seats. It is registered to an individual in Dillingham, Alaska. The registration is valid: it was issued on November 28, 2023 and expires on November 30, 2030. It holds an experimental airworthiness certificate for amateur built, dated July 16, 1990.

Aircraft

Maker
Diehl William A
Model
S4
Serial number
003
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming 0-320 SERIES · 180 hp
Seats
4
Year built
1990
Transponder code
A7C4F8 (octal 51742370)

Registration

Status
Valid registration
Certificate issued
November 28, 2023
Expires
November 30, 2030
Last FAA action
November 28, 2023
Airworthiness
Experimental · Amateur built · July 16, 1990
FAA region
Alaskan
FAA record id
00205181

Owner as the FAA publishes it

Name
Oconnor Lloyd T
Type
Individual
Address
PO Box 546
Dillingham, AK 99576-0546

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

1990-09-19Arctic Aircraft Co Inc S-1B2 · N-number assigned but not yet registered

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