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Multi-Engine Piston

1969 PIPER NAVAJO

🕒 Listed 2 months ago
$299,000
fyiEstimate $334,000–$342,000 ⓘ How this estimate is built

Starts from the median asking price of 11 comparable Piper NAVAJO listings ($285,000), then adjusts for:

  • Airframe time -1,699 hr vs comps +3.4%
  • Engine time +454 hr vs comps -6.4%
  • Garmin GTN 750Xi (9% of comps) +17.8%
  • Autopilot (64% of comps) +1.1%
  • ADS-B (55% of comps) +1.2%
  • Market supply: 5 for sale of 128 FAA-registered +1.7%

Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.

1969
8,361 hrs
N508Y ✈ Flight Tracking
Sep 08, 2026 (41 days ago)
31-452
—
2
—
—
★ 5.0 (1 Google reviews)
Lally Michael M Co-owned
Per the FAA aircraft registry (public record)
📍 Miami, FL

Overview

Make / ModelPiper NAVAJO
TypeMulti-Engine Piston
Airframe time8,361 hrs
Engine time1,151 SMOH
Avionics / GPSGarmin GTN 750Xi
Avionics / Primary flight displayGARMIN GDU 700P, GARMIN GI 275
Avionics / Audio panelGARMIN GMA 35
Avionics / AutopilotS-TEC
Avionics / Weather radarGWX75
Avionics / Datalink weatherGDL69A
Garmin GPS Autopilot ADS-B

Description

Panther conversion, 8361 TT, 1151 SMOH, Absolutely loaded with equipment and Garmin touchscreen avionics.

Modifications

Colemill Panther Conversion with 350 Horsepower Lycoming Engines, Zip Tip Winglets and Four Blade Q-Tip props. Arctic Air portable air conditioning system, Vortex generators, Full de-ice with excellent boots, Jet Shades installed in cabin windows, CFS2000A Fuel computer, Super soundproofing, Electric Artificial Horizon on pilot side, Co-pilot instruments, Polished spinners.

Avionics

Garmin GTN750Xi Touchscreen IFR GPS/Color Moving Map/NAV/COM Garmin GTN750Xi Touchscreen IFR GPS/Color Moving Map/NAV/COM Garmin GMA35 Remote Audio Panel Garmin GTX345R Transponder with ADS-B Flightstream 510 wireless connectivity Garmin GWX75 10 inch Color Radar WX900 Stormscope Garmin GDU 700P EIS Engine Monitor Dual Garmin GI-275 Radar Altimeter Garmin GI106B CDI Garmin GDL69A XM weather/radio Genesys S-TEC 55X Autopilot/Flight Director Garmin GI-275 Slaved HSI

Service Difficulty Reports (SDRs)

Checking FAA service difficulty reports…

Airworthiness Directives (ADs)

Checking airworthiness directives…

How this aircraft compares

Where this Piper NAVAJO lands versus other Piper NAVAJO listings on fyiAero.

Price

75th pct
$119k$475kThis aircraft · $299k

$299k · 75th percentile of 12 listings

Airframe time

46th pct
2,58617,528This aircraft · 8,361

8,361 hours total (TTAF) · 46th percentile of 13 listings

Engine time (Engine 1)

92nd pct
1451,315This aircraft · 1,151

1,151 hours since major overhaul · 92nd percentile of 13 listings

Engine time (Engine 2)

82nd pct
251,442This aircraft · 1,151

1,151 hours since major overhaul · 82nd percentile of 11 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

Year1969
ManufacturerPIPER
ModelNAVAJO
Serial Number31-452
Registration #N508Y
ConditionUsed

Airframe

Total Time8,361
Complete LogsYes

Engine 1

Engine 1 Time1,151 SMOH
Engine 1 TBO1800
Year Engine 1 Overhauled or Installed as New1991

Engine 2

Engine 2 Time1,151 SMOH
Engine 2 TBO1800
Year Engine 2 Overhauled or Installed as New1991

Props

Prop 1 Time963 SOH
Prop 2 Time963 SOH

Avionics

Avionics/RadiosGarmin GTN750Xi Touchscreen IFR GPS/Color Moving Map/NAV/COM Garmin GTN750Xi Touchscreen IFR GPS/Color Moving Map/NAV/COM Garmin GMA35 Remote Audio Panel Garmin GTX345R Transponder with ADS-B Flightstream 510 wireless connectivity Garmin GWX75 10 inch Color Radar WX900 Stormscope Garmin GDU 700P EIS Engine Monitor Dual Garmin GI-275 Radar Altimeter Garmin GI106B CDI Garmin GDL69A XM weather/radio Genesys S-TEC 55X Autopilot/Flight Director Garmin GI-275 Slaved HSI

Additional Equipment

Additional EquipmentColemill Panther Conversion with 350 Horsepower Lycoming Engines, Zip Tip Winglets and Four Blade Q-Tip props. Arctic Air portable air conditioning system, Vortex generators, Full de-ice with excellent boots, Jet Shades installed in cabin windows, CFS2000A Fuel computer, Super soundproofing, Electric Artificial Horizon on pilot side, Co-pilot instruments, Polished spinners.

Operating costs & specifications — Piper PA 31P Navajo

Typical model-level figures for the Piper PA 31P Navajo (not this specific airframe).

$45,678annual budget · 73 hrs/yr
$393variable cost / hour
$1.79cost per nm
51.0gph fuel burn
$205,557avg pre-owned asking fyiEstimate  $334,000–$342,000

Performance & dimensions

Range690 nm
Cruise speed220 kts · 253 mph
Takeoff / landing1440.0 / 1370.0

About this plane

Twin engine piston aircraft with retractable landing gear. The PA-31P Navajo seats up to 7 passengers plus 1 pilot.

Previous listing for N508Y

Previous listing photo of N508Y

1969 PIPER NAVAJO

Then asking
$275k
Airframe
8,361 hrs
View previous listing ↗ · last seen Oct 2026

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 N508Y. More flight tracking ›