The MiG-21UM flight characteristics           
    Length – 15.8 m  (51 ft 8 in)
    Wingspan – 7.1 m  (23ft 5in)
    Height – 4.1 m  (13ft 5in)
    Engine –Tumansky  R11F2S-300
    Maximum Air Speed – 540 KIAS  (1200 Km/Hr, above 5000m)
    Maximum Mach Number – 2.05 Clean, 1.6 with external fuel tank(s) or sub-orbital rocket
    G-Loading -- +6.0 with external fuel tank(s)
    Maximum Altitude – 50,000 feet
    Maximum Takeoff  Weight – 9,500 kg (20,944 lb)
    Maximum Landing Weight – 7,300 kg (16,094 lb)
    Fuel Capacity
         Internal – 2600 liters (645 US Gal.)
         Centerline External Fuel Tank –4 90 liters
         (130 US Gal) {395 kg, or 870 lb when full}
            Centerline Ejector Rack:  VYROBCE JE6, Modified
            Centerline Lug separation:  64 cm (29.3  inches)
            Centerline Store Maximum Dimensions:
                    Undercarriage Length: 5.1 meters (17 feet)
                    Undercarriage Width:  6.7 cm (17 inches)
                   Undercarriage Height:  12.2 cm (31 inches)
    Early testing of individual components of the NanoLaunch1 Rocket will be flown using a MiG-21
    as the atmospheric test launch platform. The Mikoyan-Gurevich MiG-21 is a Russian-designed aircraft,
    originally dedicated to short-range point air defense.  It was introduced in 1959 and continued
    in production until 1985. Over 11,000 were built, making it the most-produced supersonic jet aircraft
    in aviation history. Later versions are considered third generation fighters.
     
    MiG-21UM
    Premier Space Systems, currently owns three
    operational Mig-21
Premier Space Systems Inc TM
Premier Space Systems Inc TM
    The headquarters and main operating base of Premier Space Systems, Inc. is in Hillsboro, Oregon.
    Its primary R,D,T& E base is housed at the Siskiyou County Airport, in California.  This airport has a
    runway of 7500 feet and has an 80 mile low population path to the Pacific Ocean coastline.