Manage
injected fuel quantity through injector pulse width (time) while maintaining constant fuel rail pressure and injector flowing characteristic
The system's main advance over its predecessor is that it provides the engineers a greater degree of freedom in the calibration
of fuel quantity and timing and the distribution of the fuel - air mixture in the combustion chamber.
Manage injected
fuel quantity through injector pulse width and varying fuel rail pressure / injector flowing characteristic
That small amount of difference
in fuel quantity cause the engine to «stall out» when shifting.
While these older systems provide
accurate fuel quantity and injection timing control, they are limited by several factors:
Performed testing and calibration using multimeters and oscilloscopes on automatic flight control systems,
fuel quantity probes, compass flux valves, blade fold logic switches, wing sweep system and essential flight control and indicating systems contributing to over 20,000 mishap - free flight hours
Inspected, tested, adjusted, and repaired UHF / VHF communications, GPS, gyros,
fuel quantity system, control panel, electronic instrument panel and standby instruments.
Its main advance over the 1st - generation system is that it gives the engineers greater degrees of freedom in the calibration
of fuel quantity and timing and the distribution of the fuel - air mixture in the combustion chamber.
The secret behind both engines is the third - generation Common Rail MultiJet II injection system, the high - tech solution for controlling high injection pressures, whatever the engine speed and
injected fuel quantity.
There was a woman I was introduced to who was the person who calculated
the fuel quantity for passenger jets.
A regulating valve ensures that only
the fuel quantity required for the engine's operating point is delivered, thereby reducing the power requirement of the high - pressure pump.
A new - type piezo injector is another essential element in attaining the ambitious performance / efficiency / emissions goals with the necessary long - term durability: A «stack» of piezo crystals reacts lightning - fast to impulses from the engine electronics, governing the injector needle's opening stroke and duration for ultra-precise control of
fuel quantity.
Fuel Quantity - Gallons per tank 8.
Conducted fault isolation and repair on instruments to include repairable indicators for temperature, attitude,
fuel quantity, barometric altitude, bearing, pressure, Angle of Attack (AOA), tachometers, gyroscopes, and aircraft clocks.