29-12-2010, 10:35 AM
Presented By:
FERHAN JAMAL
FERHAN JAMAL
Farhan.pptx (Size: 1.17 MB / Downloads: 172)
Advanced Light Helicopter
Basic Data
Length15.87 m
Main Rotor Diameter13.20 m
Height4.91 mMax.
Take-off Weight5500 kg
Useful Load2600 kgCabin
Fuel Capacity1100 kg
Performance
Cruising Speed250 km/ hr Max
Never Exceed 295 km/h
Oblique Rate of Climb620 m/min
MAIN PARTS OF ALH
AC Electrical Distribution Box
DC Electrical Distribution Box
Filter Transformer Unit ( FTU )
Alternator Control and Protection Unit (ACPU)
Auxiliary Tank Probe
Radio Magnetic Indicator
FUNCTIONAL DESCRIPTION
Distributes the complete dc power generation. It contains the main bus through which dc power is directed to the overhead panel through circuit breakers for dc power distribution.
During normal operation, the total dc power from starter/generator is brought to the main bus through Normally Open (N.O.) contactor, which is controlled by GCPU.