Beechcraft King Air 350 - program supplier guide | Airframer

Beechcraft King Air 350

In production

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Twin engine turboprop utility aircraft. Aluminium alloy fuselage, semi-monocoque wings incorporating dual spar structures from wingtip to wingtip, and composite winglets. Tail, upper and lower fuselage manufactured in Chihuahua, Mexico.

Two pilots with dual controls face Collins Aerospace Pro Line Fusion Avionics suite with three flight displays.

Photo: Textron Aviation

Lift type

Fixed wing

Construction

Factory-built

Control

Piloted

Engine type

Turboprop

Application

Business

Final assembly

Wichita (Beech Factory) ·

Fleet facts business use worldwide · as at August 2026

In business use

1,594 aircraft

Production years

1984-2026

Average age

19.4 years

Main base countries

U.S.A. (763), Canada (85), Brazil (57), Mexico (34), Australia (31)

Figures cover the worldwide fleet in business use — airline and military examples are not included. Fleet data: Business Air News research.

Design & construction

Primary structure

Aluminium

Wing

Aluminium

Landing gear

Retractable tricycle

Ice protection

Bleed air

Pressurisation

Pressurised

Flight controls

Mechanical

Autopilot

3-axis

Avionics architecture

Integrated glass suite

Environmental control

Engine-bleed air-cycle

Planform

Straight

Tail

T-tail

Synthetic vision Standard Predictive-maintenance platform Option

Technical reference compiled with AI research; a value appears only where two independent research passes and a web fact-check agree. Gaps are deliberate.

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Type variants

Variant	Launch / first flight	Production end	Notes
Beechcraft King Air 350	1989 / 1988	2020	Production: 34 (2022) GAMA reported 75 total King Air multi-engine turboprop shipments in 2022 out of 77 total multi-engine turboprop deliveries industrywide. Textron's own investor quarterly delivery report shows King Air 360 (the direct 350 successor and the model track [high]. Includes King Air 350i, with Collins Aerospace Venue integrated cabin management system; 350iER, Extended Range for surveillance and reconnaissance; 350HW, Heavy Weight; and SPYDR the L3 modified ISR.
Beechcraft King Air 350ER	2005 / 2006	2020	Production: 2 (2006) GAMA: Raytheon Aircraft Company Beech King Air 350. Extended range variant.
Beechcraft King Air 360	2020 / 2020		Production: 24 (2024) King Air 360/ER. Upgraded King Air 350, improved cockpit with addition of IS&S ThrustSense Autothrottle and cabin with 10% lower cabin altitude, incudes King Air 360ER (Extended Range), and King Air 360CHW (air ambulance) variants.

Airframer

Textron Aviation (Beechcraft)

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Program milestones 41 dated events

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Information on this page is compiled from a variety of published sources; links do not necessarily imply recommendation or confirmation by the airframe manufacturer.