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1979 PIPER NAVAJO CHIEFTAIN
Starts from the median asking price of 14 comparable Piper NAVAJO CHIEFTAIN listings ($199,750), then adjusts for:
- Airframe time +237 hr vs comps -0.5%
- Engine time +193 hr vs comps -2.7%
- No Modern GPS navigator (64% of comps have one) -8.9%
Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.
Overview
| Make / Model | Piper NAVAJO CHIEFTAIN |
|---|---|
| Type | Multi-Engine Piston |
| Airframe time | 15,016 hrs |
| Engine time | 2,019.7 SMOH |
| Avionics / Transponder | Garmin GTX 330 |
| Avionics / Audio panel | GARMIN GMA 340 |
| Avionics / GPS / datalink | Garmin GNS430W, Garmin GNS-530W |
| Avionics / ADF | KR-87 |
| Avionics / DME | DME-451 |
| Airworthy | Yes |
Description
1979 Piper Navajo Chieftain – C-GMKO Well-maintained 1979 Piper Navajo Chieftain featuring upgraded Garmin avionics and recent engine overhauls. This aircraft offers a strong combination of performance, reliability, and comfort — ideal for charter, corporate, or private operations. Equipped with a cargo door, air conditioning, and numerous STC upgrades, C-GMKO is ready for work or travel. Airframe Total Time: 15,016 Hours Engines Lycoming TIO-540-J2BD (350 HP each) Left Engine: 2,019.7 Hours SMOH Right Engine: 1,004.1 Hours SMOH Propellers Hartzell HC-E3YR-2ATF (3-Blade Constant Speed) Avionics Garmin GNS-430W (GPS/NAV/COMM) Garmin GNS-530W (GPS/NAV/COMM) Garmin GMA-340 Audio Panel Garmin GTX-330 Transponder Collins DME-451 KR-87 ADF Artex 406 MHz ELT TDR-950 Equipment & Features Cargo Door Air Conditioning Oxygen System Tanis Engine Heaters Cleveland Wheels & Brakes Electric Propeller Anti-Ice System STCs & Modifications VG Kit – Gross Weight Increase (SA00192SE) Landing Weight Increase Kit (SA00202SE) Wing Rib Reinforcement (SA00378SE) Concorde RG-24-20 Battery Installation (SA01147)
Modifications
STCs & Modifications VG Kit – Gross Weight Increase (SA00192SE) Landing Weight Increase Kit (SA00202SE) Wing Rib Reinforcement (SA00378SE) Concorde RG-24-20 Battery Installation (SA01147) Equipment & Features Cargo Door Air Conditioning Oxygen System Tanis Engine Heaters Cleveland Wheels & Brakes Electric Propeller Anti-Ice System
Avionics
Garmin GNS-430W (GPS/NAV/COMM) Garmin GNS-530W (GPS/NAV/COMM) Garmin GMA-340 Audio Panel Garmin GTX-330 Transponder Collins DME-451 KR-87 ADF Artex 406 MHz ELT TDR-950
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 ›No autopilot is listed — a GFC 500 (or S-TEC 3100 / Trio Pro Pilot where the GFC isn't STC'd) adds a modern digital autopilot with envelope protection, subject to model approval.
See prices & suppliers ›No ADS-B is listed — a GTX 345 delivers required ADS-B Out plus In (traffic & weather) in one transponder.
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 Piper NAVAJO CHIEFTAIN lands versus other Piper NAVAJO CHIEFTAIN listings on fyiAero.
Price
29th pct$175k · 29th percentile of 14 listings
Airframe time
73rd pct15,016 hours total (TTAF) · 73rd percentile of 22 listings
Engine time (Engine 1)
95th pct2,019 hours since major overhaul · 95th percentile of 20 listings
Engine time (Engine 2)
62nd pct1,004 hours since major overhaul · 62nd percentile of 21 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 | 1979 |
|---|---|
| Manufacturer | PIPER |
| Model | NAVAJO CHIEFTAIN |
| Serial Number | 31-7952063 |
| Registration # | C-GMKO |
| Condition | Used |
| FlightRules | IFR |
Airframe
| Total Time | 15,016 |
|---|---|
| Max Takeoff Weight | 7,000.01 lb |
| Fuel Capacity Volume | 106 gal |
| Complete Logs | Yes |
Engine 1
| Engine 1 Make/Model | LYCOMING TIO-540-J2BD |
|---|---|
| Engine 1 Horsepower | 350 HP |
| Engine 1 Time | 2,019.7 SMOH |
| Engine 1 TBO | 1800 |
| Engine 1 Turbocharged | Yes |
Engine 2
| Engine 2 Make/Model | LYCOMING TIO-540-J2BD |
|---|---|
| Engine 2 Horsepower | 350 HP |
| Engine 2 Time | 1,004.1 SMOH |
| Engine 2 TBO | 1800 |
| Engine 2 Turbocharged | Yes |
Props
| Prop 1 Manufacturer | HARTZELL |
|---|---|
| Prop 1 Model | HC-E3YR-2ALTF |
| Prop 1 Time | 2919.1 SMOH |
| Prop 2 Manufacturer | HARTZELL |
| Prop 2 Model | HC-E3YR-2ATF |
| Prop 2 Time | 2919.1 SMOH |
Avionics
| GPS 1 Manufacturer/Model | GARMIN GNS430W |
|---|---|
| GPS 2 Manufacturer/Model | GARMIN GNS530W |
| Transponder 1 Manufacturer/Model | GARMIN GTX330 |
| WAAS | Yes |
| Avionics/Radios | Garmin GNS-430W (GPS/NAV/COMM) Garmin GNS-530W (GPS/NAV/COMM) Garmin GMA-340 Audio Panel Garmin GTX-330 Transponder Collins DME-451 KR-87 ADF Artex 406 MHz ELT TDR-950 |
Additional Equipment
| Oxygen System | Yes |
|---|---|
| A/C | Yes |
| Additional Equipment | Equipment & Features Cargo Door Air Conditioning Oxygen System Tanis Engine Heaters Cleveland Wheels & Brakes Electric Propeller Anti-Ice System |
Modifications/Conversions
| Vortex Generators | Yes |
|---|---|
| Modifications/Conversions | STCs & Modifications VG Kit – Gross Weight Increase (SA00192SE) Landing Weight Increase Kit (SA00202SE) Wing Rib Reinforcement (SA00378SE) Concorde RG-24-20 Battery Installation (SA01147) |
Interior
| Number of Seats | 8 |
|---|---|
| Configuration | Passenger |
Inspection Status
| Airworthy | Yes |
|---|
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 C-GMKO. More flight tracking ›
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