Page "Fighter aircraft" Paragraph 18
from
Wikipedia
In the 1970s, turbofans replaced turbojets, improving fuel economy sufficiently that the last piston engined support aircraft could be replaced with jets, and making multi-role combat aircraft possible.
Honeycomb structures began to replace milled structures, and the first composite components began to appear on components subjected to little stress.
Page 1 of 1.
2.203 seconds.