1978 Cessna 340AMulti-Engine Piston Aircraft • WI, USA

This 1978 Cessna 340A, registration N54GS, presents as a well-maintained and extensively upgraded pressurized twin with 7,373.1 hours total time on the airframe. It features a significant RAM Series IV engine upgrade to 325 horsepower per side, with the left engine showing 899.3 hours since overhaul and the right at 1,859.4 hours. The aircraft is equipped with three-blade Hartzell Q-Tip propellers, also with recent overhauls logged at 1,879.4 and 1,674.6 hours respectively. A major highlight is the full Garmin flight deck installed in September 2023, including dual GTN-TXi navigators, a G500TXi primary flight display, and a sophisticated GFC...

Year: 1978

Make: Cessna

Series: 340

Model: 340A

Tail #: N54GS

Serial #: 340A0456

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Specifications

Category: Multi-Engine Piston

Intended Use: Business, Passenger, Recreational

Flight Rules: IFR

Hours, Logs & Inspections

Total Time: 7,373 hrs

Engine 1 Time: 899 hrs (SOH)

Engine 2 Time: 1,859 hrs (SOH)

Prop 1 Time: 1,879 hrs (SPOH)

Prop 2 Time: 1,675 hrs (SPOH)

Inspection Status: Annual and IFR Inspections Due March 2026 No Known Damage History

Avionics

GPS

Garmin GTN-750TXi - GPS/NAV/COMM/MFD, GTN GPS/NAV/COMM/MFD

Garmin GFC 600 - GFC Autopilot Smart Rudder Bias, Speed Protection, Autolevel, and more! Electric Auto Trim and Yaw Damper

PFD

Garmin G500TXi - PFD System,

Audio

Garmin GMA 340 - GMA Audio Panel

Weather

Garmin GDL-69 - XM Weather Receiver

Traffic

Garmin GTX 345 - GTX ADS/B In/Out Transponder

EMS

Garmin G500TXi - PFD System

ADSB

Garmin GTX 345 - GTX ADS/B In/Out Transponder

ADS-B In

Garmin GTX 345 - GTX ADS/B In/Out Transponder

Comms

Garmin GTN 750TXi - GPS/NAV/COMM/MFD, GTN GPS/NAV/COMM/MFD

Additional Equipment

De-Ice System

Certified for Flight into Known Icing Conditions – De-Ice Boots New 2019, Fuselage De-Ice Plates, RAM Aircraft Slick Pressurized Magnetos, RAM Aircraft Vacuum Pump Cooling Shroud Kit

Air Conditioning

Optional Factory Air Conditioning

Fuel System

Floscan 201B - Gallon LH Nacelle Winglocker Fuel Tank, 63 Gallon Auxiliary Fuel Tanks, GAMIjector Fuel Injectors, Fuel Flow Transducers

Oxygen System

11.0 Cu Ft. Oxygen System

Lighting

LED Engine Cowl Landing Lights by Knots 2U, LED Anti Collision/External Position Lights by Whelen Engineering

Landing Gear

Cleveland Heavy-Duty Wheels and Brakes

Propeller System

Woodward Propeller Syncophaser

Ignition System

RAM Aircraft Slick Pressurized Magnetos

Vacuum System

RAM Aircraft Vacuum Pump Cooling Shroud Kit

Aerodynamic Modifications

Vortex Generators and Aft Lower Body Strake by Micro Aerodynamics

Sunvisors

Rosen Sunvisors - Pilot and Co-Pilot

Power Ports

Garmin GSB 15 - Three (3) GSB USB-C power ports, with two (2) located the cockpit and one the cabin.

Relief Tube

Pilot Relief Tube

Vortex Generators

Micro Aerodynamics - Vortex Generators and Aft Lower Body Strake by

De-Ice Boots

Certified for Flight into Known Icing Conditions – De-Ice Boots New 2019, Fuselage De-Ice Plates

Fuel Tank

20 Gallon LH Nacelle Winglocker Fuel Tank, 63 Gallon Auxiliary Fuel Tanks

Magnetos

RAM Aircraft Slick Pressurized Magnetos

Vacuum Pump

RAM Aircraft Vacuum Pump Cooling Shroud Kit

Landing Lights

Knots 2U - LED Engine Cowl Landing Lights by

Position Lights

Whelen Engineering - LED Anti Collision/External Position Lights by

Fuel Injectors

GAMIjector - Fuel

Propeller Syncophaser

Woodward Propeller Syncophaser

Fuel Flow Transducers

Floscan 201B - Fuel Flow Transducers

Wheels and Brakes

Cleveland Heavy-Duty - Wheels Brakes

USB Power Ports

Garmin GSB 15 - Three (3) GSB USB-C power ports, with two (2) located the cockpit and one the cabin

Ice Protection

Certified for Flight into Known Icing Conditions – De-Ice Boots New 2019, Fuselage De-Ice Plates, RAM Series Three-Blade 'Q' Tip Electrically De-Iced, 3-Blade Q-Tip

Miscellaneous

RAM Aircraft Gross Weight Increase 6290 MGTOW / 6330 Lbs. MRW, RAM Aircraft Slick Pressurized Magnetos, RAM Aircraft Vacuum Pump Cooling Shroud Kit, Vortex Generators and Aft Lower Body Strake by Micro Aerodynamics, Rosen Pilot and Co-Pilot Sunvisors, Pilot Relief Tube

Interior & Exterior

Interior Year: 2023

Paint Year: 2005

Interior Notes: Headliner, Window Frames, Side Panels, Seats, and Carpet refurbished in 2023. All in Excellent Condition. The aircraft is equipped with three (3) Garmin GSB 15 USB-C power ports, with two (2) located in the cockpit and one (1) in the cabin.

Exterior Notes: All over White, with Blue, Red and Beige Trim. Strip and paint in 2005. Evidence of small dents from hail. Inspected and all within limits.