A1 abstract an onboard fire suppression system has a distribution network including porous pressure responsive nozzles which deliver fire suppression agent in a uniform pattern without the need for drilling or other machining of nozzle orifices application_number US 42547706 A description as shown in fig1 vehicle 10 has a passenger airbag restraint 48 and a driver 39 s airbag restraint 50 mounted adjacent steering wheel 52 a fire suppression system includes controller 66 which is mounted upon floor pan 68 of vehicle 10 and reservoirs 18 which are mounted under floor pan 68 in the so called kick up area adjoining the rear axle of vehicle 10 those skilled in the art will appreciate in view of this disclosure that additional passenger restraint devices such as seat belt pretensioners and side airbags may be installed in a vehicle and controlled at least in part by or in conjunction with controller 66 fig1 shows not only reservoirs 18 but also a portion of right and left side fire suppression conduits 28 as well as fixed geometry nozzles 30 and variable geometry nozzles 36 as seen in fig1 variable geometry nozzles 36 project downwardly to allow fire suppression agent to be expelled from reservoirs 18 and placed at a low angle to the ground surface the vehicle is operating upon.