1kg
no
by foam extinguisher
Air craft is fitted with extinguisher bottle which is operated with press switch in cockpit . It fuses a cartridge electrically and opens the passage. On ground, fire is extinguished with the help of foam extinguisher(cash tender).
A foam extinguisher is stored like any other extinguisher that contains liquid that might freeze.
Well, you CAN- depending on the type of fire.
by reading on it
smother it or use a foam fire extinguisher
foam, NOT LIQUID
Use a foam extinguisher to smother the fire without spreading it.
Not normal foam but carbon dioxide foam from a fire extinguisher. This special foam covers the fire and takes all the oxygen out of it, and with no oxygen, no fire!!!
Foam, dry powder or CO2 gas- a Class B extinguisher
In a 5 kg DCP cartridge type extinguisher .the co2 cartridge pressure becomes 7 kg/cm2.