Browse KING AIR 90 factory specifications, range, speed, and performance for the KING AIR 90 manufactured by Beechcraft.

King Air 90 specs: 494 km/h top speed, 2,446 km range, 3,100 built. Operated by 56 air forces in 2026 — full specifications, photos and operators list.

The King Air was the first aircraft in its class and was produced continuously from 1964 to 2021. It outsold all of its turboprop competitors combined.

Features and specifications of the Beechcraft King Air 90 explained. Explore this aircraft in detail. Learn more here.

The King Air typically has the club seating arrangement, and a fifth "side-facing" seat is available for the back. Some of the modifications available for the King Air include four-blade Hartzell props, dual aft body strakes, main gear landing doors, wing lockers, and exhaust stack fairings.

Current King Air 90 performance data, specifications and ownership cost. We help you understand the pros and cons of owning a King Air 90.

Comprehensive Type Certificate Data Sheet (TCDS) specifications for Beechcraft King Air C90. Includes weight and balance data, performance specifications, and certification details for aviation professionals.

The Model 90 King Air ® began its life as the Model 120 in 1961. In May 1963, Beechcraft began test flights of the proof-of concept Model 87, a modified Queen Air with Pratt & Whitney Canada PT6A-6 engines.

The Beechcraft King Air C90 Legacy variants (C90, C90-1, C90A, C90B, C90SE produced between 1971 and 2005) represent the foundational and most-produced era of the iconic King Air 90 series - before the modern PT6A-135A-powered C90GT/C90GTi/C90GTx variants succeeded the platform from 2006 onward.

Full brochure and specifications for the Beechcraft King Air C90 — cabin dimensions, range, cruise speed, weights, and powerplant. Printable spec sheet from AviaCost.