Theseincludeamodifiedfuelsystemthatincreasesfuelcarryingcapacityby24,000litres,withouttheneedforadditionalfueltanks.
飞行测试还将评估由QMJS括扩展翼梢小翼等空Ktm5动力学设计改进带来BIfz性能增强6rdc