1979 Beech King Air C90 is an active turboprops listing on Aircraft Shopper Online. Aircraft location: MD, US. Listed by OMNIJET. Total time: 12,586 hours
Seller Paragraph:
Part 135. Garmin GTN 750/650 Navigator Suite. ADS-B Out Comliant. Raisbeck Mods. Gross Weight Increase. Soundproofing Upgrades
EnginesLoc.MakeModelSerial#TSNCSNLPratt & WhitneyPT6A-21PCE-2436410,1927,802RPCE-2513211,48617,216Last OH: 6,953 (5/2022) / 9,416 (5/2022), Hrs Until OH: 181 / 1351, Last HSI: 9,995 (3/2025) / 11,399 (6/2025), Hrs Until HSI: 147 / 151, TBO: 3,600PropellersLoc.MakeModelSerial#TSNLHartzellHC-D4N-3CFY13397,566RFY23257,5664-Blade, Raisbeck Quiet Turbofan Propellers
Comments:
The King Air C90, part of Beechcraft s renowned King Air 90 series, is a versatile twin-turboprop designed for corporate, charter, and private operations. The 1978 model is powered by Pratt & Whitney PT6A-20 turboprop engines, offering reliability, efficiency, and a cruise speed of around 220 knots with a range of roughly 1,200 nautical miles. Its pressurized cabin typically seats 5 7 passengers in comfort, with executive club seating configurations common. The aircraft is known for its rugged performance, ability to operate from shorter runways, and proven durability, making it a cost-effective entry into the King Air family. This 1979 Beechcraft King Air C90 (SN: LJ-804) offers proven reliability and strong pedigree as a Part 135 charter aircraft, maintained to commercial standards. Equipped with Garmin GTN 650 avionics, ADS-B Out compliance, dual autopilot, and Raisbeck performance upgrades including 4-blade quiet propellers, aft body strakes, and a gross weight increase, it combines capability with comfort. With a fresh 2022 engine overhaul, recent hot section inspections, and an executive six-seat club interior, this C90 delivers an excellent balance of performance, value, and readiness for private or charter operations. We invite you to schedule your visual inspection today
Notes:
King Air C90 SN LJ-804 (N427DM) and King Air F90 SN LA-145 (N401MC) are both available individually or as a pair, and can be purchased along with a Part 135 certificate

Garmin GTN 650 Navigator Suite (as pictured). Garmin GTX Transponder. Dual King KFC Autopilot / Flight Director. ADS-B Out compliant

New Paint: 09/2005. Configuration/PAX: Executive/8 Passengers. General: Tan Leather Interior. Seating: Tan Leather Seating, Standard 4-Place Club w/Aft Right Side Side-facing Seat, Wool Crew Seats w/Beige Accents. Accessories: Forward & Aft Hardwood Dividers, Aft Lav w/Doors. Lavatory: Forward-facing Belted Aft Lav

Refurbished 09/2005. Colors: Matterhorn White w/Orange & Blue Accents

Additional Equipment:
Raisbeck Dual Aft Body Strakes. Gross Weight Increase. Raisbeck 4-Blade Propellers. Soundproofing Upgrades. Executive Six-Seat Club Interior (standard C90 layout)