Without the need of gravity, a fire rapidly surrounds itself with its personal combustion products and solutions and non-oxidizing gases in the air, which exclude oxygen and extinguish the fire. For this reason, the risk of fire inside a spacecraft is tiny when it really is coasting in inertial flight.[61][62] https://car-park-extract-systems25678.digitollblog.com/36467362/fire-rated-ductworth-insulation-for-dummies