The T-34 Mentor was developed by Beechcraft as a low-cost military trainer, privately funded by the company and first flown on December 2, 1948. The U.S. Air Force adopted it in 1953 as the T-34A, becoming the first trainer the Air Force received after World War II. The U.S. Navy followed with the modified T-34B, which entered service in 1955. More than 1,900 Mentors were eventually built, including licensed versions produced in Canada, Japan, and Argentina, and the type trained military pilots from over 20 countries.
Aircraft Specifications
Physical Description
All-metal, low-wing monoplane with tandem two-seat cockpit and tricycle landing gear.
Crew: 2 (instructor and student)
Length: 25 ft 11 in
Wingspan: 32 ft 10 in
Height: 9 ft 7 in
Weight (empty / max takeoff): 2,055 lbs / 2,900 lbs
Powerplant: One Continental O-470-13 piston engine, 225 hp
Range: 770 miles
Service ceiling: 20,000 ft
Weapons
None. The T-34B was an unarmed training aircraft.
Key Accomplishments
Trained generations of Navy, Marine Corps, and Coast Guard pilots, serving as the standard primary trainer for these services into the 1970s.
In 1973, the T-34C first flew. It was a modified B variant with a Pratt & Whitney Canada PT6A-25 turboprop engine, producing 550 shaft horsepower. It served as a trainer for 35 years.
This aircraft (Bureau #143990) was flown by the Pennsylvania Air National Guard Aero Club at Willow Grove before its retirement and acquisition by the Museum in 2010.
Build Date
Early 1960s
Manufacturer
Beechcraft
Dates of Service
1961/1965 – 1996
Country of Origin
United States
Inventory Number
Bureau #143990
Credit
On loan from The National Naval Aviation Museum on behalf of the Navy History and Heritage Command.
Display Status
This aircraft arrived at Naval Air Station Joint Reserve Base Willow Grove in the mid-1990s, where it was flown by the Base Aero Club alongside the Pennsylvania Air National Guard. Following a gear-up landing that bent its propeller, the aircraft was taken out of service. The Museum acquired it in 2010.
Status: On display.
