Aircraft N4139D Data

N4139D
1958 Helio H-391B, c/n 088
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Latest photos of N4139D
Aircraft N4139D, 2024 CONCRETE FLY-IN, at 3W5, photo by Terry Green
Terry Green
@ 3W5
Aircraft N4139D, Refurbished Helio Courier, at W16, photo by Duncan Kirk
Duncan Kirk
@ W16
Aircraft N4139D, Beautifully restored, low time Helio Courier. Still has the augmenter tube displaying it's original form. C/N #088 was delivered in June of 1958, photo by Morgan
Morgan
Aircraft N4139D, Monroe has more than one Helio, at W16, photo by Duncan Kirk
Duncan Kirk
@ W16
Airframe Info
Manufacturer Helio
Model H-391B Search all Helio H-391B
Year built 1958
Construction Number (C/N) 088
Aircraft Type Fixed wing single engine
Number of Seats 4
Number of Engines 1
Engine Type Reciprocating
Engine Manufacturer and Model Lycoming GO-435C&D SER
Aircraft
Registration Number N4139D
Mode S (ICAO24) Code a4e2dc
Certification Class Standard
Certification Issued 2014-12-15
Air Worthiness Test 1958-06-17
Last Action Taken 2023-04-07
Current Status Valid
Owner
Registration Type Individual
Address Monroe, WA 982729751
United States
Region Northwest Mountain