This paper expounds the necessity and feasibility of the application of hydrogen energy in aviation field, reviews the research and development history of hydrogen aviation power at home and abroad, looks forward to the development prospect of hydrogen aviation power, points out that the development of hydrogen aviation power needs the reconstruction of the whole industrial chain, the innovation of the whole chain, the whole process test and the establishment of a new national system, and puts forward some suggestions, such as firm confidence in promoting the development of hydrogen aviation, building a national strategic scientific and technological force of hydrogen aviation, building an innovative development ecology of hydrogen aviation, and implementing the national science and technology project of hydrogen aviation.

hydrogen aviation  /  hydrogen turbine engine  /  hydrogen fuel cell  /  test facility  /  industrial chain  /  innovation consortium