Under Contract - Upgraded Piper PA-30 Twin Comanche that combines the classic lines and proven performance of the Twin Comanche with a modern Garmin avionics package.
The panel has been significantly upgraded with a Garmin GFC 500 digital autopilot, Garmin GNX 375 WAAS GPS, Dual Garmin GI 275 displays, and dual EI engine monitors. The panel still retains matching round gauges, giving the airplane a clean, classic appearance while providing the benefits of modern avionics.
Both engines have approximately 480 hours since major overhaul, and the aircraft is being offered with a fresh annual inspection.
A major investment has also been made in the landing gear. Both landing gear systems were upgraded under STC, with over $20,000 invested in these upgrades to make it bulletproof. The aircraft is also equipped with a dual toe brake system.
The PA-30 is well known for offering an excellent combination of speed, range, and fuel economy, making this a great airplane for cross-country flying. The modern autopilot and Garmin avionics make long trips even more enjoyable.
EXTERIOR: Approximately 6-7/10
INTERIOR: Clean and well kept
If you're looking for a Twin Comanche with modern Garmin avionics, a digital autopilot, recently overhauled engines, significant landing gear upgrades, and excellent fuel economy, this PA-30 deserves a serious look.
Fresh annual - 480 hours since major overhaul - $20K+ landing gear upgrades - Garmin GFC 500 / GNX 375 / dual GI 275 - dual EI engine monitors.
Logs, maintenance records, additional photos, and equipment details available to serious buyers.
Avionics / Equipment
This PA-30 features a modernized Garmin avionics package designed to provide excellent capability for cross-country and IFR flying while maintaining the classic Twin Comanche panel appearance.
Garmin GFC 500 Digital Autopilot modern, precise, and makes long cross-country flights more comfortable.
Garmin GNX 375 WAAS GPS IFR-capable WAAS GPS with integrated transponder and ADS-B capabilities.
Garmin GNS 430 proven and highly regarded GPS/NAV/COM unit providing additional navigation and communication capability.
Dual Garmin GI 275 Displays modern electronic flight displays providing excellent situational awareness while complementing the aircraft's round-dial instruments.
Dual EI Engine Monitors detailed monitoring of engine performance and operating parameters.
Matching round gauges retained to complement the modern Garmin equipment and give the panel a clean, balanced appearance.
A very capable and thoughtfully upgraded panel, combining proven Garmin equipment with modern digital displays and autopilot technology. The GFC 500 autopilot paired with the Garmin GPS and dual GI 275s makes this PA-30 especially attractive for serious cross-country and IFR flying.
Airframe
1966 Piper PA-30 Twin Comanche airframe. The aircraft has been well maintained and has received significant investment in both mechanical and avionics upgrades. Both landing gear systems have been upgraded under STC, with over $20,000 invested in the landing gear work. The aircraft is also equipped with a dual toe brake system.
The exterior is 7/10, with the interior clean and presentable. Last annual done May/2026.
A solid, well-equipped PA-30 airframe with landing gear upgrades already completed and a modernized panel, making it an excellent platform for both cross-country and IFR flying.
Engines / Mods / Prop
Aircraft is equipped with upgraded LoPresti cowlings, providing improved airflow and cooling compared with the original cowlings while giving the PA-30 a sleek, modern appearance.
The aircraft is powered by dual fuel-injected engines, offering smooth and consistent engine operation. The combination of fuel injection and the upgraded LoPresti cowling system makes for a clean and efficient engine installation.
Additional features include dual EI engine monitors, allowing the pilot to closely monitor engine performance and operating parameters. With approximately 480 hours since major overhaul on both engines, this is a PA-30 that has received substantial investment in both performance and engine monitoring.
The LoPresti cowlings, fuel-injected engines, modern engine monitoring, and excellent fuel economy make this a particularly attractive Twin Comanche for cross-country flying.
Interior / Exterior
Interior was completely redone in 2024 and presents very well. The cabin features a clean, attractive two-tone mixed-color interior with leather/vinyl seats and fabric side panels, giving the aircraft a comfortable and modern appearance while retaining the classic Twin Comanche character.
The carpet is in very good condition and looks great, complementing the two-tone seating and side panels. Overall, the interior is clean, well finished, and ready to be enjoyed by its next owner.
Remarks
Well equipped 1966 Piper PA-30 Twin Comanche with major upgrades throughout. Garmin GFC 500 autopilot, GNX 375 WAAS GPS, GNS 430, dual GI 275 displays, and dual EI engine monitors. Dual fuel-injected engines with approximately 480 hours since major overhaul.
Features LoPresti cowlings, STC-upgraded landing gear with $20K+ invested, and dual brakes. Interior redone in 2024 with a clean two-tone leather/vinyl and fabric interior. Fresh annual and excellent fuel economy for the performance.
A great combination of classic Twin Comanche performance with modern avionics and significant recent upgrades.
