N450FS

N450FS is a Mitsubishi Marquise/Solitaire, a twin-engine turboprop operated by RAJU LEASING CO LLC. SkyMeter has tracked 14 flights totalling 13 hours of airtime via ADS-B. The most frequent segment is KMQY to K0A3. Service window in our records spans 7 days. The Mitsubishi Marquise/Solitaire has a 39 ft wingspan, a maximum takeoff weight of 11,574 lb.

About the Mitsubishi Marquise/Solitaire

The Mitsubishi MU-2 is a high-performance twin-turboprop business aircraft that earned both devoted followers and a controversial safety record during its production run from 1963 to 1986. Built by Mitsubishi Heavy Industries in Japan, the MU-2 was designed as a fast, efficient corporate transport and light cargo hauler, with over 700 aircraft delivered across numerous variants. What set the MU-2 apart was its unusually high wing loading, full-span double-slotted flaps with no ailerons, and spoilers for roll control, a configuration that delivered exceptional cruise speed and short-field performance but demanded precise pilot technique, particularly in the landing phase.

The type became notorious for a higher-than-average accident rate in the 1980s and 1990s, prompting the FAA to mandate special factory training (SFAR 108) for all MU-2 pilots, the only such requirement for a civilian type certificate aircraft. Pilots who mastered its quirks praised the MU-2's 300-knot cruise speed, 1,200-nautical-mile range, and ability to operate from runways as short as 2,000 feet, making it a favorite for corporate shuttle work, air ambulance operations, and freight runs in challenging environments. The aircraft's distinctive nose profile, counter-rotating propellers, and trademark high-pitched engine note made it instantly recognizable on the ramp.

Though production ended nearly four decades ago, a dedicated fleet remains active in charter, cargo, and private operations, supported by a tight-knit owner community and specialized maintenance shops. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.