DHC-2 Beaver Flashcards
WOBBLE PUMP
1
builds pressure of fuel to 5psi for engine START OR engine pump fail
FUEL AND OIL EMERGENCY SHUT-OFF VALVE LEVER
1
cuts all fuel/oil to engine. wire locked
FUEL PRESSURE WARNING LIGHT
1
RED located above instrument panel when
drops to 3psi
FUEL
1
3 x TANKS
if have tip tanks. non jettisonable, and gravity fed to front tank
OIL SYSTEM
1
AFT of firewall. filled inside cockpit. 5 1/4 Imp. Gal. 1 Gal Airspace
ELECTRICAL SYSTEM
1
Electrical DC energy supplied by 50A 28-30V generator in conjunction with 24V 17A/Hr BATTERY
BATTERY LOCATION
1
stowed in a compartment L side fuselage aft of cabin door - accessible via outside hinged panel
ELECTRICALLY OPERATED SYSTEM
1
starter oil dilution system booster pump engine indicators fuel contents gauge interior lights navigation lights landing light anchor lights fuel pressure warning light electronic equipment pitot head heater fire warning system
BATTERY MASTER SWITCH
1
CTS controlling the discharge of the fire extinguisher and the cabin and anchor lights are independent of the master switch.
ELECTRICAL SYSTEM INDICATOR
1
Volt-ammeter indicates the A of generator / battery supply if generator NOT WORKING
AILERONS
1
differential - meaning rigged t give larger upward than downward displacement. Droop to 15degrees deflection
FLAPS
1
operated by an actuating cylinder located in fuselage at LH wing root. hydraulic fluid supplied by hand pump under pilots seat.
hand pump - integral reservoir, selector valve, relief valve set at 1000psi
select UP / DOWN then pump to desired position. do not change selection until ready to change flap position
FULL FLAP EMERGENCY LANDING IN RESTRICTED AREAS ONLY.
INSTRUMENT PANEL
1
SHOCK MOUNTED altimeter turn/bank indicator rate of climb indicator / vertical speed indicator airspeed indicator directional gyro artificial horizon
PITOT STATIC INSTRUMENTS
1
altimeter
ROC / VSI
ASI
static opening located LH side of rear fuselage
VACUUM INSTRUMENTS
1
TB indicator
DG
AH - if exceeds +/- 70deg climb/descend or 100deg AOB limit stops are met. reset via caging knob
suction/vacuum gauge indicates (in.Hg) vacuum being applied to them
