In Service: 1943 to 1945
                    
                    
                    
                    First Flight: 
                    Manufacturer: Rheinmetall-Borsig
                    Number built: 
                    
                    
                    
                    Type: Air-to-Air Missile
                    
                    
Guidance system: unguided
                    
Length: 0.330 m
                    
Wingspan: m 
                    
Diameter: 00.73 m
                    
Weight: 3.167 kg
                    
Engine: 1 × rocket motor
                    
Maximum speed: km/h
                    
Range: 400 m
                    
Warhead: 0.583 kg
                    
Fuze:
                    Launch Platform: He 
                    111, 
Bv 
                    137, 
Ju 
                    88, 
Bf 109, 
                    
Bf 110, 
Me 
                    210 
                    Operators: Luftwaffe
                    
Variants: 
                    RZ 65
                    RZ 65A
                    RZ 65B
                    RZ 73
                    
                    
Other: Missiles
                    Articles: 
                    
                    
                    
                    The Rheinmetall-Borsig RZ 73 Bordrakete was a air to air missile. 
                    Designed and developed by 
Rheinmetall-Borsig 
                    AG in 1941 under the leadership of Dr.-Ing. Heinrich Klein. 
                    
                    
                    The Rheinmetall-Borsig RZ 73 Came in several different forms, 
                    wing mounted, nose mounted, there was even a version with 
                    a eight round magazine, The The RZ 73 rocket was spin stabilised 
                    and used a solid rocket motor, which was then mounted as auxiliary 
                    armament beneath the wings of the carrier aircraft as a single 
                    launcher unit fitted to each wing. The RZ 73 was tested with 
                    the following aircraft 
He 
                    111, 
Bv 
                    137, 
Ju 
                    88, 
Bf 109, 
                    
Bf 110, 
Me 
                    210 
                    
                    Despite the success with his weapon it did not enter serious 
                    production, and only a small number of operational aircraft 
                    were fitted with the RZ 73. 
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    The Warplanes of the Third Reich.
                    ISBN-10: 0385057822
                    
                    German Aircraft of the Second World War.
                    ISBN-10: 0370000242
                    
                    Hitler's Luftwaffe.
                    ISBN-10: 051718771X
                    
                    For a complete list of 
sources