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Registered aircraft · FAA record as of September 25, 2026
N23DF

Beech C18S

N23DF is a Beech C18S, a fixed-wing airplane with more than one motor with a piston engine, built in 1944. It has 10 seats. It is registered to Simmons Aviation Services LLC, an LLC in Pawcatuck, Connecticut. The registration is valid: it was issued on December 2, 2025 and expires on December 31, 2032. It holds a standard airworthiness certificate for normal, dated October 13, 1999.

Aircraft

Maker
Beech
Model
C18S
Serial number
6220
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · P&W R-985 SERIES · 450 hp
Seats
10
Year built
1944
Cruising speed
165 mph
Transponder code
A20678 (octal 50403170)

Registration

Status
Valid registration
Certificate issued
December 2, 2025
Expires
December 31, 2032
Last FAA action
December 2, 2025
Airworthiness
Standard · Normal · October 13, 1999
FAA region
New England
FAA record id
00695872

Owner as the FAA publishes it

Name
Simmons Aviation Services LLC
Type
LLC
Address
353 Greenhaven Rd
Pawcatuck, CT 06379-2093

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

2016-11-16Grumman G-21A · Third notice for re-registration or renewal

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