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Registered aircraft · FAA record as of September 25, 2026
N440

Sikorsky S-43H

Valid Florida

N440 is a Sikorsky S-43H, a fixed-wing airplane with more than one motor with a piston engine, built in 1937. It has 12 seats. It is registered to an individual in Polk City, Florida. The registration is valid: it was issued on December 28, 2012 and expires on December 31, 2028. It holds a standard airworthiness certificate, dated April 12, 1993.

Aircraft

Maker
Sikorsky
Model
S-43H
Serial number
4327
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · Wright R-1820 SER · 1475 hp
Seats
12
Year built
1937
Cruising speed
146 mph
Transponder code
A54A9C (octal 51245234)

Registration

Status
Valid registration
Certificate issued
December 28, 2012
Expires
December 31, 2028
Last FAA action
July 1, 2023
Airworthiness
Standard · April 12, 1993
FAA region
Southern
FAA record id
00192394

Owner as the FAA publishes it

Name
Weeks Kermit A
Type
Individual
Address
1400 Broadway Blvd SE
Polk City, FL 33868-9109

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

1929-03-08Mill Basin Aircraft Inc 1W · Valid registration

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