1966 Piper Twin Comanche for sale

1966 Piper Twin Comanche

Multi Engine Piston

FOR SALE
$137,500within typical asking range
Location Chandler, AZ
Engine SMOH 758 hrs
Seats 4
Serial # 30-1250
Reg # N8139Y
Cruise 155 kts (287 km/h)
✓ Clean NTSB

Aircraft Details

Seller reported

Avionics & Equipment

BTH
Bendix/King. New CDI.

Description

Diligently maintained Piper PA-30 Twin Comanche that has been consistently flown and maintained as a multi-engine trainer over the past several years. Regular use in a training environment has kept the aircraft exercised, closely inspected, and maintained to a high standard. Annual inspection completed in May 2026. Both propellers: ~50 SMOH Maintenance over the past few years has been handled with an open-checkbook. All applicable ADs are complied with, including installation of the Fin Attachment Bracket Kit- terminating action for AD 74-16-08. The 1000-hour Landing Gear inspection, 77-13-22, was complied with in May 2026. Includes a Bruce's Aircraft Cover, custom-fit and personalized with the aircraft's tail number. This aircraft is currently operated as part of an established multi-engine flight training operation with growing brand recognition and a consistent pipeline of students. While this listing is for the aircraft only, the associated training brand, goodwill, and existing student flow may be available to interested buyers as a separate discussion. This presents a unique opportunity for an owner-operator or school looking to step into an already active training environment rather than starting from scratch. Logs available for serious buyers. Additional details available upon request.

Engine

Both engines have been regularly flown and consistently maintained, receiving routine annual and 100-hour inspections. Oil changes performed at 50-hour intervals. Maintenance has been handled proactively with no deferred items. Props freshly overhauled.

Interior

Interior is original and well preserved, presenting nicely for its vintage. Clean, comfortable, and well cared for, reflecting thoughtful ownership rather than cosmetic shortcuts. A great candidate for continued use as-is or future modernization at the next owner's discretion.

Description and equipment details provided by the seller. AeroGurus does not verify seller-provided information.

Price Comparison

Source Price Action
Lauren Levine
trade-a-plane.com
$137,500

Estimate Monthly Payment

Piper Twin Comanche loan calculator

AeroGurus

AeroGurus Data & Analysis

Independent data from FAA, NTSB, and market analysis

About This Piper Twin Comanche

This 1966 Piper Twin Comanche (N8139Y) is a 4-seat multi engine piston . There are currently 29 Twin Comanche aircraft listed for sale with asking prices ranging from $12,500 to $250,000. This aircraft is priced below the market average at $137,500.

The Twin Comanche cruises at 155 kts (287 km/h) with a range of 1,000 nm (1,852 km) — ideal for short hops and local flights. Service ceiling of 18,600 ft allows operation above most weather.

Operating costs: Fuel burn is 16 GPH (61 L/h), which at current 100LL avgas prices (~$6.20/gal) means approximately $99/hr in fuel alone.

NTSB records show 0 incidents for this airframe — a clean safety record.

Pre-Purchase Checklist

Safety record: 0 NTSB incidents
Budget $240 for pre-purchase inspection

Piper Twin Comanche — Model Specs

Model specification

Standard specs for this model. Actual aircraft may differ.

Seats
4
Cruise Speed
155 kts (287 km/h)
Range
1,000 nm (1,852 km)
Ceiling
18,600 ft (5,669 m)
Max Weight
3,725 lbs (1,690 kg)
Useful Load
1,450 lbs (658 kg)
Horsepower
160 HP
Fuel Burn
16 GPH (61 L/h)
Engines
2

Estimated Cost of Ownership

AeroGurus estimate

PIPER Twin Comanche

Fuel Burn
16.0 GPH
~$104/hr

AeroGurus estimates based on industry averages for the PIPER Twin Comanche. Actual costs vary by location, usage, maintenance history, and configuration. Not a financial quote.

Ownership & Registration

FAA registration data pending for N8139Y.

Location & Ownership

FAA records

Aircraft Location

Chandler, AZ

Seller reported 241 more aircraft in Arizona →

Title Status

No FAA title records

Available for US-registered aircraft only

Source: FAA Aircraft Registry, FAA Civil Aviation Registry (DocIndex). Title data may be delayed. Always verify with an aviation attorney before purchase.

Safety Record

NTSB safety data coming soon.

We'll check N8139Y against the NTSB accident database.

Price vs Typical Asking Range

This asking price is within the typical asking range for this model, roughly $138,750–$182,450.

Based on current asking prices for comparable listings — asking prices only, not an appraisal or sale price.

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Prices and listings re-checked on a rolling cycle — most within a few days · Data: FAA Registry, NTSB · About our data
Disclaimer: All prices, cost estimates, and market values shown are based on asking prices from third-party sources and are provided for informational purposes only. AeroGurus is not an appraiser, broker, or financial advisor. Always obtain a professional appraisal and independent inspection before making a purchase decision. Actual transaction prices may differ from asking prices.