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1978 BEECHCRAFT KING AIR C90
Starts from the median asking price of 10 comparable BEECHCRAFT KING AIR C90 listings ($792,450), then adjusts for:
- Airframe time +1,323 hr vs comps -2.6%
- Engine time +6,968 hr vs comps -12.0%
- Market supply: 22 for sale of 215 FAA-registered -5.0%
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 | 12,585 hrs |
| Engine time | 10,192 SNEW |
| Prop blades | 4 |
| Avionics / GPS | Garmin GTN 650 |
Description
This 1978 Beechcraft King Air C90 (SN: LJ-804) offers proven reliability and strong pedigree as a Part 135 charter aircraft, maintained to commercial standards. Equipped with Garmin GTN 650 avionics, ADS-B Out compliance, dual autopilot, and Raisbeck performance upgrades including 4-blade quiet propellers, aft body strakes, and a gross weight increase, it combines capability with comfort. With a fresh 2022 engine overhaul, recent hot section inspections, and an executive six-seat club interior, this C90 delivers an excellent balance of performance, value, and readiness for private or charter operations. KEY FEATURES: • Available w/charter certificate for $650,000 • Part 135 • Garmin GTN 650 Navigator Suite • ADS-B Out Comliant • Raisbeck Mods • Gross Weight Increase • Soundproofing Upgrades
Modifications
Raisbeck Dual Aft Body Strakes Gross Weight Increase Raisbeck 4-Blade Propellers Soundproofing Upgrades Executive Six-Seat Club Interior (standard C90 Layout)
Avionics
Garmin GTN 650 Navigator Suite (as pictured) Garmin GTX Transponder Dual King KFC Autopilot / Flight Director ADS-B Out compliant
How this aircraft compares
Where this BEECHCRAFT KING AIR C90 lands versus other BEECHCRAFT KING AIR C90 listings on fyiAero.
Price
20th pct$590k · 20th percentile of 10 listings
Airframe time
68th pct12,585 hours total (TTAF) · 68th percentile of 22 listings
Engine time (Engine 1)
95th pct10,192 hours since new · 95th percentile of 22 listings
Engine time (Engine 2)
99th pct11,486 hours since new · 99th percentile of 22 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 | 1978 |
|---|---|
| Manufacturer | BEECHCRAFT |
| Model | KING AIR C90 |
| Serial Number | LJ-804 |
| Condition | Used |
| Registration # | N427DM |
Airframe
| Total Time | 12,585.9 |
|---|---|
| Total Landings | 9,928 |
Engine 1
| Engine 1 Make/Model | PRATT & WHITNEY PT6A-21 |
|---|---|
| Engine 1 Serial Number | PCE-24364 |
| Engine 1 Time | 10,192 SNEW |
| Engine 1 TBO | 3600 |
| Engine 1 Cycles | 7,802 |
Engine 2
| Engine 2 Make/Model | PRATT & WHITNEY PT6A-21 |
|---|---|
| Engine 2 Serial Number | PCE-25132 |
| Engine 2 Time | 11,486 SNEW |
| Engine 2 TBO | 3600 |
| Engine 2 Cycles | 17,216 |
Props
| Prop 1 Manufacturer | HARTZELL |
|---|---|
| Prop 1 Model | HC-D4N-3C |
| Prop 1 Time | 7566.3 SNEW |
| Prop 2 Manufacturer | HARTZELL |
| Prop 2 Model | HC-D4N-3C |
| Prop 2 Time | 7566.3 SNEW |
| Number of Blades | 4 |
Avionics
| Avionics/Radios | Garmin GTN 650 Navigator Suite (as pictured) Garmin GTX Transponder Dual King KFC Autopilot / Flight Director ADS-B Out compliant |
|---|
Additional Equipment
| Additional Equipment | Raisbeck Dual Aft Body Strakes Gross Weight Increase Raisbeck 4-Blade Propellers Soundproofing Upgrades Executive Six-Seat Club Interior (standard C90 Layout) |
|---|
Interior
| Year Interior | 2005 |
|---|
Exterior
| Year Painted | 2005 |
|---|
Inspection Status
| Inspection Status | Pedigree: Part 135 charter aircraft, maintained to commercial standards |
|---|
