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Registered aircraft · FAA record as of September 25, 2026
N186RG

Aero Vodochody L-39

N186RG is an Aero Vodochody L-39, a fixed-wing airplane with one motor with turbofan engines, built in 1981. It has 2 seats. It is registered to National Test Pilot School, a corporation in Mojave, California. The registration is valid: it was issued on December 3, 2015 and expires on December 31, 2028. It holds an experimental airworthiness certificate for research and development; crew training, dated June 29, 2026.

Aircraft

Maker
Aero Vodochody
Model
L-39
Serial number
132016
Type
Fixed-wing, single engine
Power
Turbofan, 1 motor · Ivchenko AI-25TL · 3,792 lb thrust
Seats
2
Year built
1981
Transponder code
A15874 (octal 50254164)

Registration

Status
Valid registration
Certificate issued
December 3, 2015
Expires
December 31, 2028
Last FAA action
July 1, 2023
Airworthiness
Experimental · Research and development; Crew training · June 29, 2026
FAA region
Western-Pacific
FAA record id
00093199

Owner as the FAA publishes it

Name
National Test Pilot School
Type
Corporation
Address
1030 Flight Line # 72
Mojave, CA 93501-1679

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