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1976 BEECHCRAFT KING AIR C90
Starts from the median asking price of 11 comparable Beechcraft KING AIR C90 listings ($795,000), then adjusts for:
- Year -2 vs comparable listings -3.0%
- Airframe time -2,379 hr vs comps +4.8%
- Engine time +2,821 hr vs comps (twin turbine) -20.0%
- Modern GPS navigator (55% of comps) +2.1%
- ADS-B (64% of comps) +0.9%
- Market supply: 20 for sale of 215 FAA-registered -2.8%
Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.
Overview
| Make / Model | Beechcraft KING AIR C90 |
|---|---|
| Type | Turboprop |
| Airframe time | 9,618 hrs |
| Engine time | 5,984 SOH |
| Prop blades | 4 |
| Avionics / flight deck | GARMIN GI 275 |
| Avionics / GPS | Garmin GNS 530 |
| Avionics / Primary flight display | ASPEN EFD1000, GARMIN GI 275 |
| Avionics / Autopilot | GARMIN GFC 600 |
| Avionics / GPS / nav | GNS530W |
| Avionics / Datalink weather | GDL69 |
| ADS-B | Yes |
| Annual | Overhauled 2024 |
| Inspection | Phase |
| Airworthy | Yes |
Description
Phase 1-4, Dual Garmin GI 275,(Pilot side) GFC 600, GNS 530W/430W, GDL 69 XM weather, Lt. & Rt. Fuel Boost Pumps, Landing Gear, Lt. & Rt. Flow Packs Overhauled 2024.Phase 1-2, Co-pilot windshield replaced, Flap Actuators, Four Blade Hartzell Props overhauled 2025.Phase 3-4, Starter/Gen's Overhauled, Left wing outboard & middle wing fuel cells replaced, Chapter 5 calendar/cycle items completed 2026.****Times will change as aircraft is actively flying.
Modifications
American Cowling STC, Raisbeck STC's Aft Strakes, Wing Lockers, 4-Blade Hartzell Props, Garmin GFC600 Auto Pilot, GNS530W/430W, GDL69 XM Weather, Dual GI-275 pilot side with Avidyene Aspen EFD-1000 Co-pilot side. American Aviation Engine Cowling/Ice Vanes, Exhaust Stack SystemGross weight STC (10,450 lb)Cleveland wheels & brakesAuto FeatherLead Acid Battery STCRaisbeck Dual AFT StrakesRaisbeck Wing LockersRaisbeck Hartzell 4 Blades propsFactory A/CSpar ModAlternate StaticRosen Sun Visor SystemLED Taxi/Landing LightsDual Heated Windshields 22 CU Ft. Oxygen System with new masksDual Cabin Tables Polarized Interior Windows
Avionics
Dual Garmin GI 275 (Pilot side). Avidyne Aspen EFD 1000 (Co-Pilot side).FAR 411/413 completed May 2025.Both transponders:Make is TRIG Avionics Model Number TT22R2Serial Numbers: Transponder 1: 08927 Transponder 2: 08789
Recommended avionics upgrades
A GNS 530 is a drop-in upgrade to the GTN 750Xi — bigger touchscreen, WAAS/LPV, and modern nav/comm/MFD.
See prices & suppliers ›Suggestions are based on the panel described in this listing; verify STC approval for this make/model before any installation.
Service Difficulty Reports (SDRs)
Checking FAA service difficulty reports…
Airworthiness Directives (ADs)
Checking airworthiness directives…
How this aircraft compares
Where this Beechcraft KING AIR C90 lands versus other Beechcraft KING AIR C90 listings on fyiAero.
Price
36th pct$775k · 36th percentile of 14 listings
Airframe time
56th pct9,618 hours total (TTAF) · 56th percentile of 25 listings
Engine time (Engine 1)
83rd pct5,984 hours since overhaul · 83rd percentile of 24 listings
Engine time (Engine 2)
88th pct6,054 hours since overhaul · 88th percentile of 24 listings
Percentile = share of comparable listings at or below this value. Lower airframe/engine hours are generally fresher; price reflects the asking price only.
General
| Year | 1976 |
|---|---|
| Manufacturer | BEECHCRAFT |
| Model | KING AIR C90 |
| Serial Number | LJ-692 |
| Condition | Used |
| Registration # | N711KP |
| FlightRules | IFR |
| Based at | SUS |
Airframe
| Total Time | 9,618 |
|---|---|
| Total Landings | 9,284 |
| Max Ramp Weight | 10,485 lb |
| Max Takeoff Weight | 10,450 lb |
| Basic Empty Weight | 6,400 lb |
| Fuel Capacity Mass | 2,572 lb |
| Fuel Capacity Volume | 384 gal |
| Complete Logs | Yes |
| Landing Gear Overhaul | Yes |
| Landing Gear Cycles Since Overhaul | 100 |
Engine 1
| Engine 1 Make/Model | PRATT & WHITNEY PT6A-21 |
|---|---|
| Engine 1 Time | 5,984 SOH |
| Engine 1 TBO | 8000 |
| Engine 1 Cycles | 9,259 |
Engine 2
| Engine 2 Make/Model | PRATT & WHITNEY PT6A-21 |
|---|---|
| Engine 2 Time | 6,054.4 SOH |
| Engine 2 TBO | 8000 |
| Engine 2 Cycles | 9,277 |
Props
| Prop 1 Manufacturer | HARTZELL |
|---|---|
| Prop 1 Model | HC-D4N-3C |
| Prop 1 Time | 87.2 SOH |
| Prop 2 Manufacturer | HARTZELL |
| Prop 2 Model | HC-D4N-3C |
| Prop 2 Time | 87.2 SOH |
| Number of Blades | 4 |
Avionics
| Flight Deck Manufacturer/Model | GARMIN GI 275 |
|---|---|
| Primary Flight Display 1 Manufacturer/Model | GARMIN GNS530W |
| Primary Flight Display 2 Manufacturer/Model | GARMIN GNS430W |
| Multi-Function Display 1 Manufacturer/Model | GARMIN GNS530W |
| Multi-Function Display 2 Manufacturer/Model | GARMIN GNS430W |
| GPS 1 Manufacturer/Model | GARMIN |
| GPS 2 Manufacturer/Model | GARMIN |
| Autopilot Manufacturer/Model | GARMIN GFC600 |
| ADS-B Equipped | Yes |
| WAAS | Yes |
| LPV | Yes |
| Avionics/Radios | Dual Garmin GI 275 (Pilot side). Avidyne Aspen EFD 1000 (Co-Pilot side).FAR 411/413 completed May 2025.Both transponders:Make is TRIG Avionics Model Number TT22R2Serial Numbers: Transponder 1: 08927 Transponder 2: 08789 |
Additional Equipment
| Pressurized | Yes |
|---|---|
| Oxygen System | 22 cu ft |
| Inadvertent Ice Protection | Yes |
| Additional Equipment | American Aviation Engine Cowling/Ice Vanes, Exhaust Stack SystemGross weight STC (10,450 lb)Cleveland wheels & brakesAuto FeatherLead Acid Battery STCRaisbeck Dual AFT StrakesRaisbeck Wing LockersRaisbeck Hartzell 4 Blades propsFactory A/CSpar ModAlternate StaticRosen Sun Visor SystemLED Taxi/Landing LightsDual Heated Windshields 22 CU Ft. Oxygen System with new masksDual Cabin Tables Polarized Interior Windows |
Modifications/Conversions
| Dual Aft Body Strakes | Yes |
|---|---|
| Wing Locker System | Yes |
| Ram Air Recovery System | Yes |
| Enhanced Performance Leading Edges | Yes |
| Modifications/Conversions | American Cowling STC, Raisbeck STC's Aft Strakes, Wing Lockers, 4-Blade Hartzell Props, Garmin GFC600 Auto Pilot, GNS530W/430W, GDL69 XM Weather, Dual GI-275 pilot side with Avidyene Aspen EFD-1000 Co-pilot side. |
Interior
| Year Interior | 2005 |
|---|---|
| Number of Seats | 8 |
| Configuration | Passenger |
| Galley | Yes |
| Galley Configuration | Forward |
| Lavatory | Yes |
| Lavatory Configuration | Aft |
Exterior
| Year Painted | 2005 |
|---|
Inspection Status
| Inspection Status | Phase 1-4, Dual Garmin GI 275, (Pilot side) GFC 600, GNS 530W/430W, GDL 69 XM weather, Lt. & Rt. Fuel Boost Pumps, Lt. & Rt. Flow Packs, Landing Gear Overhauled 2024.Phase 1-2 Lt. & Rt. Props, Flap Actuators, O2 bottle & Valve, Fuel Nozzles & Flow divider Overhauled 2025, Co-Pilot Windshield replaced 2025.Phase 3-4, Left Wing outboard and middle fuel bladders replaced, Lt. & Rt. Starter/Gen OVH 2025, All Chapter 5 calendar/cycle items completed. |
|---|---|
| Airworthy | Yes |
Engine Program
| Engine Maintenance Program | Other |
|---|
Operating costs & specifications — Beechcraft King Air C90
Typical model-level figures for the Beechcraft King Air C90 (not this specific airframe).
Annual cost breakdown
| Low use | High use | |
|---|---|---|
| Hours / year | 200 | 325 |
| Fuel | $106,560 | $173,160 |
| Fixed | $241,976 | $241,976 |
| Variable | $316,760 | $514,735 |
| Total / hour | $2,794 | $2,328 |
Performance & dimensions
| Range | 900 nm |
|---|---|
| Cruise speed | 195 kts · 224 mph |
| Seating | 1 crew + 5 passengers |
| Cabin H × W × L | 4' 9" × 4' 6" × 12' 4" |
| Interior volume | 268 ft³ |
| Takeoff / landing | 5200 ft / 2300 ft |
About this plane
The Beechcraft King Air C90 has a variable operating cost of $1,514 per hour and remains a trusted choice in the light turboprop category. Offering a range of 850 nautical miles and a normal cruise speed of 221 knots (254 mph), the C90 is well-equipped for short-haul and regional travel. With an average fuel burn of just 74 gallons per hour, it stands out for its cost-efficiency and operational reliability. The cabin of the Beechcraft King Air C90 measures 4'9" high, 4'6" wide, and 12'4" long, totaling 268 cubic feet of interior space. It comfortably accommodates up to 7 passengers in a practical and well-designed layout that balances space and functionality. Requiring 5,200 feet for takeoff and just 2,300 feet for landing, the King Air C90 is capable of operating from short runways and unimproved airstrips, making it a versatile option for corporate, charter, and medical missions. Get a Personalized Demo See AviaCost in action with a tailored walkthrough of Beechcraft King Air C90's full ownership model — including trip costs, depreciation, and branded PDF reports.
Range from base
Still-air range ring — type an aircraft to change it. Compare aircraft on the Range tool ›
Last flight
Actual flight path from FlightAware for N711KP. More flight tracking ›
