This instrument is however not among the "big five", but must still be considered as a flight instrument.

Even the radio and flight instruments showed no signs of tampering.

The navigator's side had a few flight instruments, but nothing else.

The crew failed to gain control based on the other flight instruments.

Pilots are taught that they should instead rely on their flight instruments.

He and his copilot concentrated fiercely on the flight instruments.

Driving some of the flight instruments in older and simpler aircraft without electrical systems.

For this purpose the flight instruments can be divided into two groups: Control and Performance.