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Registered aircraft · FAA record as of September 25, 2026
N237SM

Cessna 421C

Valid Kentucky

N237SM is a Cessna 421C, a fixed-wing airplane with more than one motor with a piston engine, built in 1976. It has 8 seats. It is registered to Western Rivers Aircraft LLC, an LLC in Paducah, Kentucky. The registration is valid: it was issued on October 29, 2007 and expires on July 31, 2028. It holds a standard airworthiness certificate for normal, dated December 29, 1976.

Aircraft

Maker
Cessna
Model
421C
Serial number
421C0237
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · Cont Motor GTSI0-520-F-K · 435 hp
Seats
8
Year built
1976
Cruising speed
90 mph
Transponder code
A2241D (octal 50422035)

Registration

Status
Valid registration
Certificate issued
October 29, 2007
Expires
July 31, 2028
Last FAA action
May 26, 2023
Airworthiness
Standard · Normal · December 29, 1976
FAA region
Central
FAA record id
00023325

Owner as the FAA publishes it

Name
Western Rivers Aircraft LLC
Type
LLC
Address
PO Box 300
Paducah, KY 42002-0300

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