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1978 Piper Seneca IIMulti-Engine Piston Aircraft • Grangeville (KGIC) , ID USA

This 1978 Piper Seneca II, registration N31799, presents a well-maintained twin-engine platform with 7,757 total hours on the airframe. Its Continental TSIO-360EB3 engines show 936 hours since major overhaul with new magnetizers in 2024, while the Hartzell two-blade propellers have 457 hours since overhaul and feature hot prop systems. The aircraft is equipped for flight into known icing conditions with boots, hot props, and a hot plate, supported by Tanis engine heaters and Bob Fields inflatable door seals.

The avionics suite features a Garmin GTN 650 WAAS GPS/Nav/Comm with Flight Stream 210, coupled with a King KX-155TSO and HSI for...

Year: 1978

Make: Piper

Series: PA-34 Seneca

Model: Seneca II

Tail #: N31799

Serial #: 34-7870266

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Specifications

Category: Multi-Engine Piston

Intended Use: Business, Recreational

Flight Rules: IFR

Seats: 6

Hours, Logs & Inspections

Total Time: 7,757 hrs

Engine 1 Time: 936 hrs (SMOH)

Engine 2 Time: 936 hrs (SMOH)

Prop 1 Time: 457 hrs (SPOH)

Prop 2 Time: 457 hrs (SPOH)

Logbook Status: Complete Logbooks From New

Inspection Status: Annual Inspection Due: 6/31/25, IFR inspection Due: 6/31/26, Transponder Test Due: 6/31/26

Avionics

GPS

Garmin GTN 650 - GTN WAAS with

Comms

King KX-155TSO - coupled with HSI, Nav/Comm 2

Autopilot

Altimatic III - III with altitude hold

Audio

PMA 8000BT

Weather

Garmin GTX 345 - GTX ADS-B in/out

Traffic

Garmin GTX 345 - GTX ADS-B in/out

ADS-B Out

Garmin GTX 345 - GTX ADS-B in/out

ADS-B In

Garmin GTX 345 - GTX ADS-B in/out

EMS/EIS

G4 Insight - Engine Analyzer, JPI

Additional Equipment

DME

King KN-64

HSI

King Digital HSI

Tachometer

HI P-1000

Intercom

PM3000 - Digital

Radar Altimeter

KA131

Push to Talk

Pilot & Co-Pilot Push to Talk

Ice Protection

FIKI - Boots, Hot Props, and Hot Plate, Ice-Shields on Aircraft Nose

USB Ports

USB Ports Installed In Panel

Sunvisor System

Rosen Sunvisor System

Door Seals

Bob Fields Inflatable Door Seals

Engine Heaters

Tanis Engine Heaters

Air Filters

Brackett Air Filters

Windshield

One Piece Windshield

Wingtips

Knots 2U Wingtips - LED Landing and Recognition Lights

Propeller Governor

Woodward Governor - O/H 2014

Interior & Exterior

Interior Year: 2003

Interior Notes: Club Seating. New 2003 Red leather seats with grey leather trim and matching side panels. The grey carpet, headliner, and glass are in good condition.