A later modification allowed the heading indicator display to be manually controlled by the operator.
2.
It is referenced by using either the magnetic compass or heading indicator, two instruments that most aircraft have as standard.
3.
The heading indicator is replaced by a GPS-driven computer with wind and glide data, driving two electronic variometer displays to the right . ]]
4.
Fourth, bank the aircraft until the heading indicator indicates the radial or course set in the VOR . The fifth step is to fly towards the needle.
5.
The standard practice when flying with a gyro-stabilized compass ( or heading indicator ) is to read the magnetic compass only while in straight and level unaccelerated flight.
6.
At the bottom of the PFD is the heading display, which shows the pilot the magnetic heading of the aircraft . This functions much like a standard magnetic heading indicator, turning as required.
7.
After the Second World War the arrangement was changed to : ( top row ) airspeed, artificial horizon, altimeter, ( bottom row ) turn and bank indicator, heading indicator, vertical speed.
8.
In the 1860s, the advent of electric motors made it possible for a gyroscope to spin indefinitely; this led to the first prototype heading indicators, and a rather more complicated device, the gyrocompass.
9.
The board made two major recommendations : install a telemetered heading indicator in the control room, visible to the flight controller; and medically screen X-15 pilot candidates for labyrinth ( vertigo ) sensitivity.
10.
The heading indicator is usually slaved to a remote compass and the HSI is frequently interconnected with an autopilot capable of following the heading select bug and of executing an ILS approach by following the localizer and glide slope.
मोबाइल