1979 Mcdonnell Douglas 500DTurbine Helicopter

This 1979 McDonnell Douglas 500D helicopter (N333TA, serial 590500D) presents a well-maintained airframe with 989.6 total hours and full documentation since new, including complete logs and no damage history. The aircraft has been maintained under Part 135 compliance and features an Allison 250-C20B engine with 989.6 hours since new (739.7 hours since compressor inspection) against a 3,500-hour TBO. Recent avionics upgrades include a new Garmin GPS-625 currently being installed, complemented by a Garmin GNC250XL GPS, GMA340 audio panel, and GTX327 transponder, along with King KX-155A navigation and communication radios.

The helicopter received a fresh tan and orange interior in February 2020 and retains its original 1979-era orange, brown, and yellow striped exterior paint. Operational features include a cargo hook, high skid gear, rear auxiliary fuel tank, Dart maintenance steps (STC SH967NE), and dual controls. The aircraft's current inspection status shows an annual completed in March 2024, with 91.411 and 91.413 compliance checks also completed that month. With 2,137 landings recorded, this 500D offers a solid platform with recent avionics investments and maintained operational readiness.