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Registered aircraft · FAA record as of September 25, 2026
N5412E

Cessna A185F

Valid Montana

N5412E is a Cessna A185F, a fixed-wing airplane with one motor with a piston engine, built in 1979. It has 6 seats. It is registered to Sierra Skywagons LLC, an LLC in Helena, Montana. The registration is valid: it was issued on October 15, 2025 and expires on October 31, 2032. It holds a standard airworthiness certificate for normal, dated December 10, 1979.

Aircraft

Maker
Cessna
Model
A185F
Serial number
18503966
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Cont Motor IO 520 SERIES · 285 hp
Seats
6
Year built
1979
Cruising speed
127 mph
Transponder code
A6DE46 (octal 51557106)

Registration

Status
Valid registration
Certificate issued
October 15, 2025
Expires
October 31, 2032
Last FAA action
October 15, 2025
Airworthiness
Standard · Normal · December 10, 1979
FAA region
Northwest Mountain
FAA record id
00453045

Owner as the FAA publishes it

Name
Sierra Skywagons LLC
Type
LLC
Address
415 N Benton Ave
Helena, MT 59601-5041

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

—Cessna 336 · Valid registration

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