Again, all sensors went back to normal before it could be determined which axis had lost lock.

If for some reason a ground station lost lock during a pass, it would repeat the ranging measurement after re-acquiring lock.

The LACs were just big enough it took three tractors to zone each of them, and one tractor had lost lock during acceleration.

Five of them lost lock over a million kilometers out as jammers blinded their sensors.

If they lost lock, or their beam failed, they would be unprotected.

I heard the seeker head warble, then die out, indicating we'd lost lock.

By the time the satellite lost visual lock with the scene, everyone was gone.

Some of the Kingfish lost lock with their targets and started chasing Mylar ghosts.

When Wakeman was killed, we totally lost lock with Pellig.

When Jackson turned, two of the missiles lost lock and kept going straight into open air.