Refueling of two fighters in the sky over the oceanRefueling of two fighters in the sky over the ocean
Refueling in the sky over the ocean of a b 52 strategic bomberRefueling in the sky over the ocean of a B 52 strategic bomber
Multifunctional fighter aircraft of the fourth generationMultifunctional fighter aircraft of the fourth generation
Military multi-purpose fighter of the fifth generationMilitary multi-purpose fighter of the fifth generation
A large plane hovers in the clouds at an altitude ofA large plane hovers in the clouds at an altitude of