NFPA 1122 模拟火箭学
日期:2012-02-08 11:51
ity by aerodynamic lifting surfaces that support the aircraft during the entire duration of its flight in the air, but shall apply to the model rocket motors and their components that provide the propulsion for such model aircraft.
1.1.6 This code shall not apply to model or toy rockets propelled by pressurized-liquid rocket motors containing less than 250 mL (8.45 fl oz) of water.
1.1.7 This code shall not apply to fireworks rockets or pyrotechnic rockets as defined in NFPA 1123, Code for Fir
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