Its expected harvest of mapping and geological data, on which future expeditions to Mars, including landings by humans, were to have been based, would be lost.

The false alarms are caused for a number of reasons, including hard landings that inadvertently trigger the beacons.

The installation allowed for true angle deck tests, including arrested landings.

The Takavaran are qualified to jump with all of their equipment, in both day and nighttime conditions, including landings in water.

All of the drone's basic flight functions are handled by GPS including landings.

A total of 960 sorties had been made during the trials, including 1,366 take-offs and landings, by the end of evaluations in November 1965.

The second backup pilot position was hooked up to simulate various maneuvers, including takeoffs and landings.

By the end of the year, the aircraft had demonstrated 137 flights, including takeoffs and landings during snowstorms.

Typically, a bronze badge shows preparation for cross-country flight, including precise landings and witnessed soaring flights.

We've got navigation sims on here, including lifts and landings.