The Douglas X-3 Stiletto research aircraft inadvertently provides an understanding of the aerodynamic condition of inertia (or roll) coupling, as NACA pilot Joe Walker manages to recover the aircraft after it diverged during an abrupt aileron roll in a flight at Edwards AFB, Calif.
The Space Force and NRO will build a large number of targeting satellites to go in low-Earth orbit, the USSF’s top intelligence officer said May 2—keeping with the service’s emphasis on proliferating its assets. For months now, the two organizations have been working on a program to develop satellites that will…