North American B-25J

Thursday, Friday, and Saturday affords many the opportunity to view the largest concentration of B-25 medium bombers since World War II. Grimes Field (I74), Urbana is the staging area for B-25s gathering to pay tribute on Saturday at the Air Force museum in Dayton to the remaining survivors of Lt Col James Doolittle's bombing raid on Tokyo, April 18, 1942.

North American B-25J "Mitchell" Medium Bomber

Wing Span: 67 ft 7 in (20.59 m)

Length: 51 ft (15.55 m) Height:

Height: 16 ft 4 in (4.98 m) Wing Area: 610 sq ft (56.67 m²)

Weights: Empty: 19,530 lb (8,858 kg) Gross: 26,122 lb (11,848 kg)

Maximum T/O: 35,000 lb. (15,876 kg)

Maximum Speed: 285 mph (458 kph) at 15,000 ft (4,572 m)

Cruising Speed: 230 mph (370 kph) Service Ceiling: 24,200 ft (7,376 m)

Normal Range: 1,350 miles (2,172 km) with
3,000 lbs (1,360 kg) of bombs

Maximum Range: 2,200 miles (3,540 km) with ferry tanks

Powerplant: Two R-2600-29 Wright "Cyclone" 14 cylinder, air cooled radial
engines developing 1,700 hp (1,268 kW) each for T/O

Armament: Eighteen .50 cal (12.7 mm) M-2 Colt-Browning machine guns.
Up to 3,200 lbs (1,451 kg) of bombs