1. pilotless - Adjective
2. pilotless - Adjective Satellite
lacking a pilot
Source: WordNeta drone is a pilotless aircraft Source: Internet
Because these tests were very promising, Boeing received a USAF contract in 1949 to develop a pilotless interceptor (a term then used by the USAF for air-defense guided missiles) under project MX-1599. Source: Internet
Driverless cars slam into each other, a pilotless helicopter crashes into a building, and both Hill and Fury themselves start to turn to ash. Source: Internet
The pilotless V weapons—“vengeance weapons,” as propaganda minister called them—were built for just one purpose: terrorizing populations into submission. Source: Internet
Now that driverless trains are on their way, tests for pilotless planes are being scheduled. Source: Internet
In 1951, the USAF decided to emphasize its point of view that missiles were nothing else than pilotless aircraft by assigning aircraft designators to its missile projects, and anti-aircraft missiles received F-for-Fighter designations. Source: Internet