1979 MD Helicopters 500DPiston Helicopter • IA, USA
This 1979 Hughes 300 (N451HA) is a versatile utility helicopter with 9,803 total hours on the airframe, currently configured for multi-role operations. Powered by a Rolls-Royce 250-C20B engine showing 2,631 hours since overhaul (3,500-hour TBO), the turbine features substantial remaining component life including 1,600 hours on the compressor and balanced stage wheel times ranging from 455 to 868 hours. The five-blade main rotor system shows varied remaining life across individual blades (488 to 3,188 hours), suggesting phased replacement history.
Equipped for practical missions, this aircraft includes an ISOLAIR 145-gallon spray system,...
- Year
- 1979
- Make
- MD Helicopters
- Series
- 500
- Model
- 500D
- Tail #
- N451HA
- Serial #
- 490484D
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Specifications
- Category
- Piston Helicopter
- Intended Use
- Utility, Agricultural, Passenger
- Flight Rules
- N/a
- Seats
- 4
Hours, Logs & Inspections
- Total Time
- 9,803 hrs
- Engine 1 Time
- 2,631 hrs (SOH)
Additional Equipment
Spray System
Isolair 145 Gal
Cargo Hook
HEC Specialties - Dual
Cold Weather Covers
Cold Weather Blade Covers
Exhaust System
Fargo Tank RH Exhaust Stack - RH with STC
Cold Weather Blade Covers
Tracmap Cold Weather Blade Covers
Exhaust Stack
Fargo Tank RH Exhaust Stack - RH with STC
Interior & Exterior
- Interior Notes
- 1 Crew 3 Passengers
- Exterior Notes
- Blue and Silver
Engine & Propeller
- Engine Type
- Turbine
- Engine Count
- 1
- Engine Make
- Rolls Royce
- Engine Model
- Rolls Royce 250-C20B
- Engine Power
- 3500 HP
Asking Price
$795,000
Aircraft Location
IA, USA
Listing Details
- Used
- For Sale
Price History
Jun 26, 2025: $795,000 - aso
Jun 3, 2025: $795,000 - controller
Jun 3, 2025: $795,000 - trade-a-plane
+1 more price changes
Contact Seller
Asking Price
$795,000
Aircraft Location
IA, USA
Listing Details
- Used
- For Sale
Price History
Jun 26, 2025: $795,000 - aso
Jun 3, 2025: $795,000 - controller
Jun 3, 2025: $795,000 - trade-a-plane
+1 more price changes
Contact Seller
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Looking for more MD Helicopters 500s?
Find the perfect MD Helicopters 500 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Looking for more MD Helicopters 500s?
Find the perfect MD Helicopters 500 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Asking Price
$795,000