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1957 American Champion T28CSingle-Engine Piston Aircraft • Rockford, IL, USA

This 1957 North American T28C, registration N78378, serial number 140658, is an IFR-certified example offered at $355,000 and located in San Antonio, Texas. The airframe has accumulated 6,315 total hours, with 694 hours since a ground-up restoration performed by Victoria Air Maintenance—a project the seller notes would cost in excess of $700,000 to duplicate today. The engine, a Curtiss-Wright R-1820-86B, shows 697 hours since major overhaul, as does the Hamilton Standard 43D50-321 propeller with "B" blades, which also completed AD 81-13-02 in December 2025 at San Antonio Propeller. A featured article titled "A Trojan Finds New Wings" is...

Year
1957
Make
American Champion
Series
T-28 Trojan
Model
T28C
Tail #
N78378
Serial #
140658

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Specifications

Category
Single-Engine Piston
Intended Use
Classic / Antique, Military / Warbird, Training
Flight Rules
IFR

Hours, Logs & Inspections

Total Time
6,315 hrs
Engine 1 Time
697 hrs (SMOH)
Prop 1 Time
697 hrs (SPOH)
Inspection Status
Annual Inspection Completed March 2026. IFR Certification Completed 2025.

Avionics

GPS

Garmin 530 WAAS - WAAS GPS/Comm/Nav

Comms

TRIG TY92 - Dual Comm Units, Dual Nav with G/S

AP

STEC 50 - STEC Auto Pilot

PFD

Garmin G5 PFD - Dual indicators both cockpits

Audio

NAT-24 - Dual Intercom

ADSB

TRIG TT22 - Transponder-ADS-B Out

EMS

JPI 730 - JPI Engine Monitor System, Altitude Alert System, ELT, RMI, Flight Director/Compass System

MFD

Garmin G5 MFD - Dual indicators both cockpits

Additional Equipment

Smoke System

Aircraft Smoke System with 14-Gal Oil Tank

Oxygen System

Dual Oxygen System

Harnesses

Hooker 5 Point Harness - Front and Rear Cockpit

Fire Extinguisher

Engine Fire Extinguisher, Cockpit Fire Extinguisher, Baggage Compartment Lock

Fuel Totalizer

Shadin Fuel Totalizer

Oil Monitor

Skinny Dipper Oil Quantity Monitor

Wheels and Brakes

Cleveland Wheels and Brakes

Inverters

Dual Solid State Inverters

Altitude Alert System

ELT

Flight Director

Flight Director/Compass System Complete Transfer Of Operation Of Comm/Nav/Transponder To Rear Cockpit

Inverter

Dual Solid State Inverters

Interior & Exterior

Interior Notes
Light Gray Cockpits - Excellent Condition
Exterior Notes
Gray With U.S. Navy Markings, Stars And Bars - Excellent Condition. Aircraft Recently Polished/Detailed And Exterior Ceramic Coated.

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Make
Curtiss-Wright
Engine Model
R-1820-86B
Engine Power
1425 HP
Propeller Model
Hamilton Standard 43D50 -321 with "B" Prop Blades

Asking Price

$355,000

Aircraft Location

Rockford, IL, USA

Listing Details

Used
For Sale

Price History

Jul 31, 2026: $355,000 - trade-a-plane

Jul 31, 2026: $355,000(-$20,000) - controller

Mar 16, 2026: $375,000 - trade-a-plane

+1 more price changes

Contact Seller

First Seen: Mar 16, 2026

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Asking Price

$355,000