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Turboprop

1982 BEECHCRAFT KING AIR C90

🕒 Listed 2 months ago
Call for price
fyiEstimate $908,000–$931,000 ⓘ How this estimate is built

Starts from the median asking price of 11 comparable Beechcraft KING AIR C90 listings ($795,000), then adjusts for:

  • Year +4 vs comparable listings +6.0%
  • Airframe time -5,377 hr vs comps +10.8%
  • Engine time +225 hr vs comps (twin turbine) -2.7%
  • Modern GPS navigator (55% of comps) +2.1%
  • ADS-B (64% of comps) +0.9%
  • FIKI (known ice) (18% of comps) +1.1%
  • 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.

1982
6,620 hrs
N6723Y ✈ Flight Tracking
Oct 03, 2026 (16 days ago)
LJ-1013
PRATT & WHITNEY PT6A-21
2
HARTZELL
—
Kair Air LLC
Per the FAA aircraft registry (public record)

Overview

Make / ModelBeechcraft KING AIR C90
TypeTurboprop
Airframe time6,620 hrs
Engine time3,423 SMOH
Prop blades3
Avionics / GPSGarmin GNS 530, GNS 430
Avionics / TransponderGarmin GTX 330ES
Avionics / AutopilotCentury IV
Avionics / Weather radarRDR-230C
Avionics / ADFKR-87
Avionics / DMEKN-62
Avionics / Radar altimeterKRA-10
ADS-BYes
AnnualJuly 2019
InspectionPhase
Garmin GPS Autopilot FIKI / known ice ADS-B

Recommended avionics upgrades

Garmin GTN 750Xi

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

$399k$3.5M

median $799k of 14 comparable asking prices

Airframe time

16th pct
3,34017,913This aircraft · 6,620

6,620 hours total (TTAF) · 16th percentile of 25 listings

Engine time (Engine 1)

50th pct
3268,740This aircraft · 3,423

3,423 hours since major overhaul · 50th percentile of 24 listings

Engine time (Engine 2)

54th pct
6908,740This aircraft · 3,423

3,423 hours since major overhaul · 54th 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

Year1982
ManufacturerBEECHCRAFT
ModelKING AIR C90
Serial NumberLJ-1013
ConditionUsed
Registration #N6723Y

Airframe

Total Time6,620

Engine 1

Engine 1 Make/ModelPRATT & WHITNEY PT6A-21
Engine 1 Time3,423 SMOH
Engine 1 TBO3600
Hot Section Time 11,170

Engine 2

Engine 2 Make/ModelPRATT & WHITNEY PT6A-21
Engine 2 Time3,423 SMOH
Hot Section Time 2402

Props

Prop 1 ManufacturerHARTZELL
Prop 1 Time430 SMOH
Prop 2 ManufacturerHARTZELL
Prop 2 Time430 SMOH
Number of Blades3

Avionics

GPS 1 Manufacturer/ModelGARMIN GNS530W
GPS 2 Manufacturer/ModelGARMIN GNS430W
Autopilot Manufacturer/ModelCENTURY FLIGHT SYSTEMS CENTURY IV
ADS-B EquippedYes
WAASYes
Avionics/RadiosNav/Com/GPS -Garmin 530W Nav/Com/GPS -Garmin 430W DME -King KN-62 ADF -King KR-87 HSI -Dual Collins PN-101s RMI -Dual King C-332 Audio Panel -Beechcraft Transponder -Dual Garmin GTX 330ES w/ADS-B Out Radar Altimeter -King KRA-10 Radar -Bendix RDR-230C Autopilot/Flight Director -Edo Air Century IV

Additional Equipment

PressurizedYes
Flight Into Known Icing (FIKI)Yes
Inadvertent Ice ProtectionYes
Additional EquipmentCleveland Brakes Frakes Exhaust Recognition Lights Strobes Rosen Sun Visors 4 Bladed Propellers Altitude Alert

Interior

Number of Seats7
LavatoryYes
Lavatory ConfigurationAft

Inspection Status

Inspection StatusPhase 1&2 July 2019 Phase 3&4 August 2020 91.411 and 91.413 May 2020 Landing Gear at 6580 in October 2018. Actuators at 6539 August 2017 (60 Mo/8000 cyl) Wing Bolts and Nuts July 2013 (15 Yrs)

Operating costs & specifications — Beechcraft King Air C90

Typical model-level figures for the Beechcraft King Air C90 (not this specific airframe).

$756,711annual budget · 325 hrs/yr
$1,584variable cost / hour
$7.17cost per nm
74.0gph fuel burn
$814,967avg pre-owned asking fyiEstimate  $908,000–$931,000

Annual cost breakdown

Low useHigh use
Hours / year200325
Fuel$106,560$173,160
Fixed$241,976$241,976
Variable$316,760$514,735
Total / hour$2,794$2,328

Performance & dimensions

Range900 nm
Cruise speed195 kts · 224 mph
Seating1 crew + 5 passengers
Cabin H × W × L4' 9" × 4' 6" × 12' 4"
Interior volume268 ft³
Takeoff / landing5200 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 N6723Y. More flight tracking ›