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1973 Cessna T310QMulti-Engine Piston Aircraft • Georgetown, TX, USA

This 1973 Cessna T310Q (N100EL) presents as a well-equipped Riley TurboStream conversion with 4,400 hours total time, featuring counter-rotating Lycoming TIO-540 engines producing 350 HP each, both showing 415 hours since major overhaul. The aircraft boasts a modern Garmin panel with dual G5 instruments, GTN-750 WAAS GPS/NAV/COM, GTX-345 transponder with ADS-B In/Out, and dual GI-275 engine indicating systems, complemented by a Bendix/King KX-165 nav/com and Cessna 400A autopilot.

The Riley conversion includes notable upgrades such as vortex generators, a low thrust detector system, and Cleveland brake conversion, while maintaining IFR...

Year
1973
Make
Cessna
Series
310
Model
T310Q
Tail #
N100EL
Serial #
310Q-0688

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Specifications

Category
Multi-Engine Piston
Intended Use
Business, Passenger
Flight Rules
IFR
Useful Load
1,446 lbs
Seats
6

Hours, Logs & Inspections

Total Time
4,400 hrs
Engine 1 Time
415 hrs (SMOH)
Engine 2 Time
415 hrs (SMOH)
Prop 1 Time
428 hrs (SOH)
Prop 2 Time
428 hrs (SOH)
Inspection Status
Annual Inspection January 2025, next due February 1, 2026. FAR 91.411 and 91.413 March 2025, next due April 1, 2027.

Avionics

PFD

Garmin G5 PFD - Dual

EMS/EIS

Garmin GI-275 - Dual Engine Indicating System

GPS

Garmin GTN-750 - WAAS GPS/NAV/COM

Comms

Bendix/King KX-165 - Nav/Com #2

Audio

Garmin GMA-345 - Audio Panel

Weather

Bendix 82 - Color Radar

Autopilot

Cessna 400A - Autopilot w/YD

ADS-B Out

Garmin GTX-345 - Transponder (ADS-B in/out)

ADS-B In

Garmin GTX-345 - Transponder (ADS-B in/out)

Additional Equipment

Oxygen System

Six Place Built In Oxygen System (New Bottle 2022)

Heater

Southwind Heater AMOC (Eliminates recurring AD Note)

Exhaust System

Twelve year exhaust AD does not apply with Lycoming engines

Ice Protection

De-Ice Boots (Poor condition) Alcohol Windshield Ice Protection Plates

Sun Visors

Rosen Sun Visors (STC SA5137NM)

Brake System

Cleveland Brake Conversion Kit P/N 199-64 (STC SA111GL)

Clock

Mid-Continent Digital Clock with Dual USB Charging Ports

Wing Tip Strobes

Interior & Exterior

Interior Notes
Six seats in medium gray with coordinating side panels and carpet.
Exterior Notes
Matterhorn White with Colorado Blue and Battleship Gray accents.

Engine & Propeller

Engine Type
Piston
Engine Count
2
Engine Make
Lycoming
Engine Model
TIO-540-N2BD
Engine Power
350 HP
Propeller Model
Hartzell 3-blade

Asking Price

$259,000

Aircraft Location

Georgetown, TX, USA

Listing Details

Used
For Sale

Price History

Jul 3, 2025: $259,000 - controller

Jul 1, 2025: $259,000(-$36,000) - trade-a-plane

Apr 20, 2025: $295,000 - trade-a-plane

+1 more price changes

Contact Seller

First Seen: Apr 20, 2025

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Asking Price

$259,000