1952 Hiller UH 12B
Piston Helicopters
Aircraft Details
Seller reportedAvionics & Equipment
AVIONICS: King KY-196 Digital Com Radio United Instruments Altimeter King KT-76A Transponder w/ Narco AR-850 Mode C Encoder Airspeed Indicator Manifold Pressure Gauge Tachometer Vertical Speed indicator Cylinder Head Temperature Gauge Oil Temperature Oil Pressure Gauge Fuel Pressure Gauge Fuel Quantity Gauge ADDITIONAL EQUIPMENT: Bear Paws Matronics 'Fuel Check' Digital Fuel Flow Computer Whelen HRDF Strobe Light Dave Clark 'IsoCom' 3-Place Voice-Activated Intercom System w/ Passenger Isolation Mode Davtron M800 Digital Chronometer w/ Flight Timer Electronics International Digital Voltage Amperage Indicator 'Carburetor Temp Gauge Fail' Caution Light 'Engine Low Oil Pressure' Amber Caution Light 'Fuel Gauge Fail' Amber Caution Light 'Intercom System Fail' Amber Caution Light Avionics Master Switch Instrumentation Lighting These components also come with the sale of this helicopter: Extra Tail Rotor (still has time remaining) Extra Rebuildable Main Rotor Blades (worth $6,000 just as cores) Extra Rebuildable Franklin 6V-335B Engine comes with this helicopter Extra Left and Right Cabin Doors New Spare Mercury Clutch This helicopter also comes with a set of Ground Handling Wheels and a Pull Dolly. * The currently installed Main Rotor Blades were recently visually inspected by the Tulsa Rotor Blades inspector and were said to be in good shape. This Hiller went through an extensive annual inspection in April 2023 by a Hiller helicopter expert inspector. Two new magnetos
new generator updated interiorand bear paws. This helicopter has an excellent ownership history. Several very attentive owners. Based near Anchorage
Alaska.Description
Low time Hiller UH-12B helicopter that has been well cared for. Former military trainer aircraft. Only 350 SMOH. KY-196 Dig Com, XPDR w/ Mode C, Digital Fuel Flow, nice Imron paint, clean interior, 3-place interior w/ Intercom, comes with numerous extra parts. See full specs for details!
Engine
ENGINE: Only 350 hours since Major Overhaul by Penland Helicopter Repair, Inc. of Porterville, CA. (FAA Certified Repair Station # CV3R437L) (1957 hours total time since the engine was new. Franklin 6V-335B engine with 210-horsepower.) All compressions above 70/80. Make: Franklin / Model: 6V-335B / Serial #: E670034 ROTOR: This helicopter has Non-Life-Limited Main Rotor Blades.
Interior
Seats professionally reupholstered with Grey fabric in 2023. Good condition. Rated 8-9.
Exterior
Professionally stripped and painted with DuPont Imron paint in 1984: Exterior base color: Red Imron (51078) N-numbers: Silver Imron Cabin area: Grey Imron (special matched color) Skids: Flat Black lacquer Tail Rotor; White Imron (508U) All cabin and door plexiglass was replaced with new. Still in very good condition. Removed all instruments for overhaul and reinstalled thereafter. Always hangared. Very good condition. Rated 8 to 8+.
Description and equipment details provided by the seller. AeroGurus does not verify seller-provided information.
Price Comparison 1 active offer
| Source | Price | Location | Listed | Days on Market | Status | Action |
|---|---|---|---|---|---|---|
|
Dan Howard Aircraft Sales
trade-a-plane.com
|
$115,000
|
Tulsa, OK | Apr 02, 2026 | — | Active |
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AeroGurus Data & Analysis
Independent data from FAA, NTSB, and market analysis
About This Hiller UH 12B
This 1952 Hiller UH 12B (N307AJ) is a 1-seat piston helicopters with 1,830 hours on the airframe. This aircraft is listed at the market average at $115,000.
The UH 12B cruises at 3 kts (6 km/h) .
NTSB records show 0 incidents for this airframe — a clean safety record.
Pre-Purchase Checklist
Hiller UH 12B — Model Specs
Model specificationStandard specs for this model. Actual aircraft may differ.
Ownership & Registration
FAA registration data pending for N307AJ.
Location & Ownership
Title Status
No FAA title records
Available for US-registered aircraft only
Source: FAA Aircraft Registry, FAA Civil Aviation Registry (DocIndex). Title data may be delayed. Always verify with an aviation attorney before purchase.
Safety Record
NTSB safety data coming soon.
We'll check N307AJ against the NTSB accident database.
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