He was unable to gain any hours in fighter aircraft. Adding the systems of a fighter aircraft added weight. MiGs follow the convention of using odd numbers for fighter aircraft. Guynemer became influential enough to affect French fighter aircraft design. This is highly sought after in fighter aircraft design. India started to put more stress on indigenous manufacture of fighter aircraft. Its aim was to ensure the preservation and growth of fighter aircraft production. Bombers are normally larger, heavier, and less maneuverable than fighter aircraft. The company focused on the designing and building of fighter aircraft. Mannock was a pioneer of fighter aircraft tactics in aerial warfare. E-M theory became the world standard for the design of fighter aircraft. In 1986, JRV had purchased from USSR one squadron of MiG-29 fighter aircraft. It flies transport, trainer, helicopter, and fighter aircraft. This gave an important advantage over other contemporary fighter aircraft. France also possesses a number of nuclear capable fighter aircraft.