Section 7 – Airframe and Systems description
VENTILATION
11. VENTILATION
If required, pilot allows for ram-air entering the cabin via the two outlet ports re-
spectively located on the left and right side of the instruments panel. Other two
ram-air ventilation outlets are located on the cabin head, in the passengers’ zone.
12. CABIN HEAT
The cabin heating system utilizes hot air coming from engines heat exchangers:
here cold ram-air is warmed by engine exhaust gases and then it is routed to the
heating system hoses.
The cabin heat control knobs are positioned on the lower side of the LH instru-
ment panel; when knobs are fully pulled, cabin receives maximum hot air.
Left knob controls the warm air from LH engine heat exchanger, right knob con-
trols the warm air from RH engine heat exchanger.
Crew heating system outlet ports are located on the cabin floor, near the pedestal;
for passengers zone it is provided an outlet port on the cabin head.
Windshield defrost is operated via a knob positioned on the pedestal: when knob
is pulled the hot air flow for crew heating is deviated to the windshield.
13. SEATS AND SAFETY BELTS
In correspondence of the seats, three fitting points safety belts are provided; belt
adjustment is via the sliding buckle located on the belt metal hook.
Seats are built with light alloy tube structure and synthetic material cushioning. It
is possible to perform following seat adjustments:
Horizontal – pulling the lower front lever and sliding the seat
Vertical – operating the lever located on the outward seat side
Seat back inclination – unlocking it via the lateral knob
These adjustments ensure the crew and passengers comfort.
To Next Page
Loading...
