Among the recommendations was that significant consideration should be given to the development of modifications such as nitrogen-inerting systems for new airplane designs and, where feasible, for existing airplanes.
Among the recommendations was that significant consideration should be given to the development of modifications such as nitrogen-inerting systems, for new airplane designs and, where feasible, to existing airplanes (such an inerting system prevents fuel tank explosions by pumping nitrogen into fuel tanks to displace oxygen).