1979 MD Helicopters 500DTurbine Helicopter

This 1979 MD Helicopters 500D (N451HA) presents a utility-configured turbine helicopter with 9,803 total airframe hours, currently offered at a reduced price with updated component times. Powered by a Rolls-Royce M250-C20B engine showing 2,631 hours since overhaul (3,500-hour TBO), the aircraft features detailed remaining time tracking for critical components including compressor stages (1,600 hours remaining) and turbine wheels (455-868 hours remaining). The five-blade main rotor system displays balanced usage with individual blade times ranging from 488 to 3,188 hours remaining.

Configured for agricultural and utility operations, the aircraft is equipped with an Isolair 145-gallon spray system, dual HEC Specialties cargo hook, and cold weather blade covers. The blue and silver exterior houses a functional interior arranged for one crew and three passengers. Additional operational features include a TracMap system, Fargo tank, and right-hand exhaust stack with STC. The helicopter's current configuration emphasizes its suitability for specialized missions while maintaining clear documentation of component life remaining.