1973 CESSNA T310Q
Starts from the median asking price of 4 comparable Cessna T310Q listings ($197,000), then adjusts for:
- Year +0 vs comparable listings +0.8%
- Airframe time +274 hr vs comps -0.5%
- Engine time -294 hr vs comps +4.1%
- Autopilot (50% of comps) +1.5%
- ADS-B (50% of comps) +1.3%
- Market supply: 14 for sale of 277 FAA-registered +0.8%
Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.
Overview
| Make / Model | Cessna T310Q |
|---|---|
| Type | Multi-Engine Piston |
| Airframe time | 4,425 hrs |
| Engine time | 445 SFRM |
| Avionics / Primary flight display | GARMIN GI 275 |
| Avionics / Audio panel | Garmin GMA345 |
| Avionics / Nav / com radio | King KX 155 |
| Avionics / GPS / datalink | GARMIN GTN 750 |
| Inspection | Annual |
Description
Detailed Description 300MPH at 18,000 ft with this RILEY TURBOSTREAM 310Q with 350hp Lycoming counter rotating engines. Garmin panel includes Dual G5's, Dual GI-275 Engine Indicating System, GTN-750 GPS/Nav/Com, GTX-345 Transponder, GMA-345 Audio Panel, Bendix/King KX-155 #2 Nav/Com, Bendix Radar. This TurboStream is featured in the April issue of Cessna Owner magazine, see article under Documents. Annual Inspection March 2026, Next Due April 1, 2027 FAR 91.411 & 91.413 March 2025, Next Due April 1, 2027. In-Flight Photographs by Jack Fleetwood Aviation Photography. The information contained herein was obtained from the aircraft permanent records and personal observation. No warranties are made as to Fitness, Merchantability or Accuracy. Buyers are strongly encouraged to confirm all details to their complete satisfaction prior to purchase. Aircraft offered subject to prior sale or withdrawal from the market without notice. Jack Riley Turbostream Conversion Two Counter Rotating 350 hp Lycoming Engines (Derated to 310 hp for TO) Low Thrust Detector System (STC SA00804SE) Vortex Generators De-Ice Boots (Poor condition) Alcohol Windshield Ice Protection Plates Rosen Sun Visors (STC SA5137NM) Southwind Heater AMOC (Eliminates recurring AD Note) Cessna Main Landing Gear Side Brace Wing Rib Kit SK414-8E Cleveland Brake Conversion Kit P/N 199-64 (STC SA111GL) Mid-Continent Digital Clock with Dual USB Charging Ports Six Place Built In Oxygen System (New Bottle 2022) Copilot Instruments Wing Tip Strobes
Modifications
Left Engine: 445 SFRM by Lycoming Lycoming TIO-540-J2BD, 350 HP Serial No: RL-7669-61A Right Engine: 445 SFRM by Lycoming Lycoming LTIO-540-J2BD, 350 HP (Counter Rotating) Serial No: RL-2326-68A Left Prop: 450 SOH Hartzell 3-Blade Heated Prop Model: HC-E3YR-2AF Serial No: DJ11118A Right Prop: 450 SOH Hartzell 3-Blade Heated Prop (Counter Rotating) Model: HC-E3YR-2ALF Serial No: DJ11122A
Avionics
Dual Garmin G5's Dual Garmin GI-275 Engine Indicating System Garmin GTN-750 WAAS GPS/Nav/Com Garmin GTX-345 Transponder (ADS-B in/out) Bendix/King KX-165 Nav/Com #2 Garmin GMA-345 Audio Panel Bendix 82 Color Radar Cessna 400A Autopilot w/YD
Service Difficulty Reports (SDRs)
Checking FAA service difficulty reports…
Airworthiness Directives (ADs)
Checking airworthiness directives…
Operating costs & specifications — Cessna 310Q
Typical model-level figures for the Cessna 310Q (not this specific airframe).
Performance & dimensions
| Range | 680 nm |
|---|---|
| Cruise speed | 192 kts · 221 mph |
| Takeoff / landing | 1519.0 / 582.0 |
About this plane
Twin engine piston aircraft with retractable landing gear. The 310Q seats up to 5 passengers plus 1 pilot.
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 N100EL. More flight tracking ›
