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Registered aircraft · FAA record as of September 25, 2026
N185J

Smith Miniplane J-SMITH

Valid Idaho

N185J is a Smith Miniplane J-SMITH, a fixed-wing airplane with one motor with a piston engine, built in 1967. It has 1 seat. It is registered to Midfield Aviation LLC, an LLC in Caldwell, Idaho. The registration is valid: it was issued on October 21, 2020 and expires on October 31, 2027. It holds an experimental airworthiness certificate for amateur built; exhibition; racing, dated October 12, 1976.

Aircraft

Maker
Smith Miniplane
Model
J-SMITH
Serial number
JS-101
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming 0-290 SERIES · 140 hp
Seats
1
Year built
1967
Cruising speed
86 mph
Transponder code
A15407 (octal 50252007)

Registration

Status
Valid registration
Certificate issued
October 21, 2020
Expires
October 31, 2027
Last FAA action
March 24, 2023
Airworthiness
Experimental · Amateur built; Exhibition; Racing · October 12, 1976
FAA region
Northwest Mountain
FAA record id
00762660

Owner as the FAA publishes it

Name
Midfield Aviation LLC
Type
LLC
Address
604 Taildragger Pl
Caldwell, ID 83605-6967

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