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MJ's WB-57 Page 


There are two Martin B-57 Canberra bombers still flying. Both are located at Ellington Field, Texas. Tail numbers are 26 and 28.
History of 26: Martin/General Dynamics RB-57F - remanufactured from existing RB-57D, later re-designated WB-57F. Serial Number 63-13503 was RB-57D 53-3974, loaned to NASA as 926, later registered as N926NA.
History of 28: Martin/General Dynamics RB-57F-CF - rebuild of existing B-57 B. Serial Number 63-13298 was B-57B 52-1536, later loaned to NASA as 928, later re-registered as N928NA
 

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Line Drawing of B-57B (Courtesy of DFRC)


DESCRIPTION

        Crew:                   Pilot and Back-seater
        Length:                68 feet 3 inches
        Height:                20 feet 5 inches
        Wingspan:           122 feet 5 inches
        Wing Area:          2,000 square feet
        Engine:                TF33-P-11A (with optional J60-P-9)
        Thrust:                 15,500 lbs (+600 lbs with J60)
        Base:                   Ellington Field, Texas


PERFORMANCE

        Altitude:                                    65,000+ feet
        Range:                                      2,500 nautical miles
        Duration:                                  6.5 hours
        Cruise Speed:                          175 knots or 0.8 Mach (whichever is less)
        Maximum Gross Weight:       63,000 lbs
        Payload: Bomb Bay Pallets      4,000 lbs
                                            Nose          200 lbs
                                   Wing Pods          300 lbs
                                          Total         4500 lbs
        Pallet Specifications:
            4 -  37.5 inch long    Width:               59.89 inch (top), 50.90 (bottom)
                                             Height:              20.96 inches
                                             Volume:            20 cubic feet
                                             Weight:             140 lbs (empty)
                                             Gross Weight:  1000 lbs
            2 -  76.0 inch long    Width:               59.89 inch (top), 50.90 (bottom)
                                             Height:              20.96 inches
                                             Volume:            39 cubic feet
                                             Weight:             220 lbs (empty)
                                             Gross Weight:  2000 lbs


ACCOMMODATIONS


SUPPORT

        GPS and Inertial Navigational Systems
        Time Code Generator
        Closed Circuit Television
        Electric Power Available:
           28 volts DC, 100 amps
           110 volts AC, 400 Hz, 3-phase, 100 amps
           110 volts AC, 60 Hz, 1-phase, 60 amps
        Radio:
           HF, VHF, UHF


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