
Beechcraft (Textron Aviation)
King Air C90 / B200 (and related 250 / 260 / 350)
Multi-engine turboprop · Multi-engine trainer · Pre-1980 classic
Photo: 海上自衛隊 via Wikimedia Commons · CC BY 4.0
- Power
- 1700 hp
- Cruise
- 290 kt
- MTOW
- 12,500 lb
- Range
- 1720 nm
- Fuel
- Jet-A (diesel piston)
🇺🇸Specs shown in Imperial.
Performance
- Cruise speed (Vc)290 kt
- Never-exceed speed (Vne)270 kt
- Stall (landing config) (Vs0)80 kt
- Climb rate2,450 fpm
- Service ceiling35,000 ft
- Range1,720 nm
- Endurance6 h
- Takeoff roll2,111 ft
- Landing roll2,845 ft
Weights
- MTOW12,500 lb
- Empty weight8,595 lb
- Useful load3,905 lb
- Baggage capacity550 lb
Dimensions
- Wingspan57.9 ft
- Length43.8 ft
- Height15 ft
- Cabin width54 in
Powerplant
- Engine 1Pratt & Whitney Canada PT6A-52 — 850 hp · Jet-A · 100 gph
- Engine 2Pratt & Whitney Canada PT6A-52 — 850 hp · Jet-A · 100 gph
- Total horsepower1700 hp
- Primary fuelJet-A (diesel piston)
- Unleaded pathJet-A piston diesel
Cockpit & avionics
- Cockpit typeglass
- Autopilot commonly availableYes
- Typical packages
- Collins Pro Line Fusion (King Air 260 / 360)— current factory standard
- Collins Pro Line 21— King Air 250 / earlier 350
- Garmin G1000 NXi (C90GTx / B200GT retrofit)— common avionics-modernisation retrofit
- Training note
Current new-build King Air 260 and 360 carry the Collins Pro Line Fusion flight deck with autothrottle (optional / standard depending on variant). Used-market King Air avionics span more than 50 years of cockpit generations — from original analog instruments through Collins Pro Line 21 and various Garmin G1000 NXi retrofits. Type-rating training providers should match their training devices to the avionics generation the student will actually fly.
Certification
- RegulatoryFAR Part 23 · EASA CS-23
- Certified rolesNormal category — IFR / day / night · Known icing approved (factory option / standard variant-dependent) · Type-rated aircraft (King Air 200-series and above require BE-300 / BE-200 type rating; C90 series subject to FAR 61.31 specifics)
- IFRYes
- Spin approvedNo
- Aerobatic-categoryNo
- TailwheelNo
- Complex (FAR 61.31)Yes
- High-performance (FAR 61.31)Yes
Why is the King Air C90 / B200 (and related 250 / 260 / 350) popular?
Structured popularity-driver evidence. Each axis below carries one factual statement; we don't grade, the facts speak.
Production volume
Approximately 7,600 King Air family aircraft have been built across the 90 / 100 / 200 / 300 / 350 / 360 / 260 lines since 1964 — the most-produced civil turbine-powered business aircraft family in history.
Industry network effects
Textron Aviation continues new-build production of the King Air 260 and 360. The Pratt & Whitney Canada PT6A engine line — the world's most-produced civil turboprop powerplant — supports the fleet through a dense MRO network. Type-rating training is widely available at FlightSafety International, CAE, Simcom, and at university aviation programmes.
Regulatory fit
Multi-engine turboprop with type-rated airframes (BE-200 / BE-300 ratings on the heavier variants). The C90 series sits inside the FAR 61.31 complex and high-performance categories. The King Air family is the canonical 'turboprop transition' airframe between piston twins and corporate jets.
Fuel future-proofing
PT6A burns Jet-A — same fuel as the broader turbine fleet and outside the FAA EAGLE / California UNL94 leaded-fuel transition exposure that constrains the legacy 100LL piston fleet.
Before you buy more aircraft
The next airframe is rarely the highest-leverage move.
Flight school revenue is a function of three things — utilisation, dispatch reliability, and student progression — that multiply rather than add. Most schools running below 850 hours per aircraft per year have hidden capacity worth more than the next purchase, already paid for and sitting on the ramp.
Read: Why buying more aircraft probably won't grow your schoolHow flight schools track this aircraft in Aviatize
Schools and training providers operating King Airs configure each airframe in Aviatize as one resource with the two Pratt & Whitney Canada PT6A engines as child sub-components for hot-section inspection and overhaul-reserve tracking against the PT6A maintenance schedule. Propeller, landing-gear, and pressurisation-system reserves are tracked separately. Block-hour billing uses Hobbs time and engine cycles. Pilot-currency rules should gate the resource on a current multi-engine rating, the relevant Beechcraft type rating (BE-200 / BE-300 / BE-260 / BE-360 where applicable), and the operator's recurrent-training schedule.
Editorial confidence
Variant timeline, engine references, certification path, and current new-build production data well-attributed to Textron Aviation manufacturer pages and FAA TCDS A24CE. Performance and weight figures represent the B200 / King Air 250 / King Air 260 as the volume training variant; the C90 and 350 series differ materially.
Sources
Primary sources are POH / TCDS / manufacturer pages; derived sources record where Aviatize editorial synthesis is layered on top.
- Primary sourceManufacturer brief·Retrieved 2026-05-26
Textron Aviation (Beechcraft)
https://beechcraft.txtav.com/en/king-air-260Textron Aviation King Air 260 product page. Cited facts verified on this page on 2026-05-26: max cruise speed 310 ktas, max range 1,720 nm, Pratt & Whitney Canada PT6A-52 engines, Collins Pro Line Fusion flight deck, autothrottle, club seating, leather-seat interior.
- Primary sourceManufacturer brief·Retrieved 2026-05-26
Textron Aviation (Beechcraft)
https://beechcraft.txtav.com/en/king-air-360Textron Aviation King Air 360 product page. Cited facts verified on this page on 2026-05-26: max cruise speed 312 ktas; Pratt & Whitney Canada PT6A-60A engines at 1,050 shp per side; Collins Pro Line Fusion flight deck with autothrottle.
- Primary sourceFAA TCDS·Retrieved 2026-05-14
Federal Aviation Administration (FAA)
https://drs.faa.gov/browse/TCDSFAA Type Certificate Data Sheet A24CE covers the Beech 200 / B200 / B300 / 350 / 360 / 260 King Air series.
- Primary sourceType Club·Retrieved 2026-05-14
King Air Academy
https://kingairacademy.com/Type-rating and recurrent training provider focused on the King Air family.
- Secondary sourceAviatize-internal·Retrieved 2026-05-14
Wikipedia
https://en.wikipedia.org/wiki/Beechcraft_King_AirWikipedia article aggregating the King Air family development history and variant timeline.
- Editorial synthesisAviatize-internal·Retrieved 2026-05-14
Aviatize editorial
Entry authored by Aviatize from accumulated industry knowledge cross-referenced against the primary sources cited above. Named operator list captures type-rating training providers; the broader operator base is global across corporate, EMS, and special-missions roles.
Related aircraft
Other training airframes commonly evaluated, operated, or compared alongside the King Air C90 / B200 (and related 250 / 260 / 350).

Bonanza family (35 V-tail / A36 / G36)
Beechcraft (Textron Aviation)
Single-engine piston
- Power
- 300hp
- Fuel
- 100LL avgas

Baron 55 / 58 / 58P
Beechcraft (Textron Aviation)
Multi-engine piston
- Power
- 600hp
- Fuel
- 100LL avgas

DA62
Diamond Aircraft Industries
Multi-engine piston
- Power
- 360hp
- Fuel
- Jet-A (diesel piston)

PA-34 Seneca
Piper Aircraft
Multi-engine piston
- Power
- 440hp
- Fuel
- 100LL avgas
Photos & credits: each thumbnail opens that aircraft’s page, where the photographer and licence are credited under the hero image.