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Registered aircraft · FAA record as of September 25, 2026
N4029S

Hiller UH-12E

N4029S is a Hiller UH-12E, a rotorcraft with a piston engine (a helicopter or multicopter), built in 1980. It has 4 seats. It is registered to Slikker Flying Service INC, a corporation in Buttonwillow, California. The registration is valid: it was issued on August 19, 2011 and expires on August 31, 2027. It holds a restricted airworthiness certificate for agriculture and pest control, dated May 2, 1980.

Aircraft

Maker
Hiller
Model
UH-12E
Serial number
5129
Type
Rotorcraft
Power
Piston (reciprocating), 1 motor · Lycoming VO-540 SERIES · 310 hp
Seats
4
Year built
1980
Cruising speed
72 mph
Transponder code
A4B7B3 (octal 51133663)

Registration

Status
Valid registration
Certificate issued
August 19, 2011
Expires
August 31, 2027
Last FAA action
March 10, 2023
Airworthiness
Restricted · Agriculture and pest control · May 2, 1980
FAA region
Western-Pacific
FAA record id
00871074

Owner as the FAA publishes it

Name
Slikker Flying Service INC
Type
Corporation
Address
PO Box 597
Buttonwillow, CA 93206-0597

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

1973-03-09Sikorsky S-65C3 · exported to Israel · Valid registration

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