Hidro hidraulio

The airplane has 3 hydraulic systems.. A,B,Standby. A,C,Standby. left, center, right. green,blue,yellow.

Systems A-B reservoirs are pressurized by.... Bleed air. Hot air. Cabin air. pressurization.

The standby reservoir is connected to the system......reservoir. A. B. standby. all of the above.

The system A engine driven pump is powered by.. No 1 engine. No 2 engine. standby.

The system B engine driven pump is powered by.. No 1 engine. No 2 engine. standby.

Whats the normal and max pressure of the hydraulics system. 3000-3500 PSI. 2000-2500 PSI. 1000-2000 PSI. 3500-4500 PSI.

Refill indication RF iluminated white when qty... Below 76%. Above 76%. Below 78%. Above 78%.

Engine hydraulic pump switches should remain ON at shouydown: False. True.

HYDRAULIC system quantity betwwen: o% - 100%. 5% - 100%. 0% - 106%. 6% - 106%.

When do you see RF in the upper display?. Ground. Gound, taxi with flaps up. Air. Air, ground with flaps up.

How many pumps have each engine: 2. 1. 3.

The electric pumps continues to rotate as long the engine is operating?. true. false.

electric and engine driven pumps have the same force?. True. False.

Where is located the HEAT EXCHANGER for the hydraulics systems?. Main tanks. Center tanks. Reservoirs. Dosent exist for hydraulic system.

Minimum fuel for ground operation of engine driven pumps is 1675 lbs in the related main tank and 2 minutes?. True. False.

If there is a leak in the engine driven pumps of system A what happen with the quantity?. fluid level drops to 20%. fluid level drops to 0%. fluid level drops to 10%.

If there is a leak in the electric pumps of system A what happen with the quantity?. 20%. 0%. 10%.

If there is a leak in the SYSTEM B what happen with fluid in STANDBY SYSTEM?. Nothing. Drops to 0%. Drops to 20%.

When does the PTU operate?. when system B engine driven pump is inoperative. when system B electric pump is inoperative. when system A engine driven pump is inoperative. when system A electric pump is inoperative.

What are the conditions for the operation of the PTU: System B engine driven pumps fail. Airbone. Flaps 15. All of them.

When is operated the landing gear transfer valve?. System A engine driven pump volume is lost. System A electric ump volume is lost. System B engine driven pump volume is lost. System B electric pump volume is lost.

How you can operate manually the STANDBY system: FLT CONTROL in STBY RUD. ALTERNATE FLAPS in ARM. FLT CONTROL in NORM. FLT CONTROL in STBY RUD and ALTERNATE FLAPS in ARM. FLT CONTROL in NORM and ALTERNATE FLAPS in ARM.

With a leak in STANDBY SYSTEM what happen with the SYSTEM B?. Drops to 0%. Drops to 20 %. Drops to 70%. Drops to 25 %. Nothing.