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1978 Piper NavajoMulti-Engine Piston Aircraft • Ronkonkoma, New York

This 1978 Piper Navajo, registered as N74DD, presents with a clean history showing no known damage and benefits from a 2020 paint and interior refurbishment. The airframe has accumulated 4,491 total hours, while both Lycoming LTIO-540-J2BD engines and their respective three-bladed propellers show 731 hours since major overhaul, against a 1,200-hour TBO. This low engine time since overhaul is a significant maintenance highlight for a piston twin of this era.

The aircraft is equipped for capable IFR flight with a modernized panel centered on dual Garmin 530/430 navigators, a Garmin GTX transponder, JPI EDM 960 engine monitor, Bendix weather...

Year
1978
Make
Piper
Series
Navajo
Model
Navajo
Tail #
N74DD
Serial #
31-7952016

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Specifications

Category
Multi-Engine Piston
Intended Use
Business, Passenger
Flight Rules
IFR
Seats
5

Hours, Logs & Inspections

Total Time
4,491 hrs
Engine 1 Time
731 hrs (SMOH)
Engine 2 Time
731 hrs (SMOH)
Prop 1 Time
731 hrs
Prop 2 Time
730 hrs

Avionics

GPS

Garmin GNS 530

Comms

Garmin GTX - Transponder GTX, PS PMA Audio

EMS/EIS

JPI EDM 960

Weather

Bendix Weather

Audio

PS Engineering PMA 800G - PS PMA Audio

Additional Equipment

Deice Boots

A/C Deice Boots (Wings and Tail), Hot Props

Panel

New Custom Panel

Interior & Exterior

Interior Notes
5 Passenger Configuration featuring Beige to Brown Interior Color
Exterior Notes
Overall White with Black and Grey accent stripes

Engine & Propeller

Engine Type
Piston
Engine Count
2
Engine Make
Lycoming
Engine Model
LTIO-540-J2BD

Asking Price

$330,000

Aircraft Location

Ronkonkoma, New York

Listing Details

Used
For Sale

Price History

Nov 16, 2025: $330,000 - controller

Jun 20, 2025: Call for Price - controller

Contact Seller

First Seen: Jun 20, 2025

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Asking Price

$330,000