HK 36 TC with Rotax 912 S3
Flight Manual
Powered Sailplane
Description
Doc. No. 3.01.12-E
Rev. 1
06 Oct 2003
Page 7 - 15
7.11 ELECTRICAL SYSTEM
The master switch is a toggle type. The mode select switch is situated to the right of
the master switch.
CAUTION
Starting the engine is only possible if the mode select
switch is in the POWER FLIGHT position.
In the SOARING position, all electrical equipment, except
for the COM equipment and the electric vertical speed
indicator (optional), is without power.
The NAV and COM equipment is located in the center section of the instrument panel.
The transmit button for the radio is integrated into the control stick. The radio loud-
speaker is installed in the baggage compartment. A backrest-mounted connection set
for two headsets is optional.
7.12 PITOT AND STATIC SYSTEM
Static pressure, total head and the pressure for the compensation of the vertical speed
indicator are measured by means of a Pitot tube which is mounted to the vertical
stabilizer. The tube is removable. A safe connection of the lines is established auto-
matically when the Pitot tube is inserted all the way to the stop in the mount.
The lowest point in the Pitot and static lines is bridged by means of bypass lines. Water
that might have entered the system can accumulate there. Removal of water must be
done during scheduled inspections (refer to the Airplane Maintenance Manual).
