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Registered aircraft · FAA record as of September 25, 2026
N81JM

Mason John H KR-2

N81JM is a Mason John H KR-2, a fixed-wing airplane with one motor with a piston engine, built in 1981. It has 2 seats. It is registered to an individual in Eureka, California. The registration is valid: it was issued on June 5, 1987 and expires on July 31, 2027. It holds an experimental airworthiness certificate for amateur built, dated June 4, 1982.

Aircraft

Maker
Mason John H
Model
KR-2
Serial number
1
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Volkswagen CONVERSION · 36 hp
Seats
2
Year built
1981
Transponder code
AB07D7 (octal 52603727)

Registration

Status
Valid registration
Certificate issued
June 5, 1987
Expires
July 31, 2027
Last FAA action
March 4, 2023
Airworthiness
Experimental · Amateur built · June 4, 1982
FAA region
Western-Pacific
FAA record id
00340382

Owner as the FAA publishes it

Name
Sack Gary N
Type
Individual
Address
PO Box 6082
Eureka, CA 95501

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