DAY 10: Dash 1 Section 1 (Hydraulics, Instruments, Ejection, ECS)

What is the capacity of the hydraulic system?

5 quarts

When is an amber EHYD PX LO annunciator illuminated?

When pressure drops below 2400 +/- 150 psi

When does the hydraulic system pressure relief valve open?

3250 to 3500 psi

What is the pressure in the normal hydraulic system?

3000 +/- 120 psi

What is the pressure in the emergency hydraulic system?

3000 +/- 120 psi

True/False: Emergency flap operation is still available when the auxiliary battery is the only source of electrical power

False

What are the three ways in which you can retract the speed brake?

1. Switch is moved forward

2. Flaps are extended

3. PCL is moved to MAX

The rudder trim aid device (TAD) incorporates what parameters in order to compute a desired rudder trim tab position?

Engine torque, altitude, airspeed, pitch rate

Once takeoff trim is set, the system will make no further trim inputs until the aircraft accelerates to at least ____ KIAS and there is no weight on wheels.

80 KIAS

The primary pitot static system provides information to what computer?

Air Data Computer (ADC)

The secondary pitot static system provides information to what computer?

Engine Data Manager (EDM)

Mach information on the airspeed indicator remains blanked until what mach?

0.40

If all power (to include the auxiliary battery) is lost, the standby attitude indicator provides accurate pitch and roll indicators within ___ degrees for a period of ___ minutes

6 degrees for 9 minutes

What is the white triangle on the AOA gauge?

Max Range (4.9 units)

What is the white diamond on the AOA gauge?

Max Endurance (8.8 units)

The Martin-Baker ejection seat is capable of providing safe escape from what altitude and airspeed range?

0/0 to 35,000 feet and 370 KIAS

For high altitude ejections, an altitude sensing device and a G limiting device delay seat/pilot separation and parachute deployment until the seat and pilot are between what altitudes MSL?

Between 14,000 and 16,000 feet MSL and at a safe parachute deployment speed

When should the Manual Override Handle (MOR) be used to separate the seat and deploy the parachute?

When ejecting over mountainous terrain exceeding 8,000 feet MSL

What ECS systems utilize engine bleed air?

Defog and cockpit heating

Canopy pressurization seal

Anti-G system

OBOGS

Pressurization

The ECS has how many temperature sensing sources downstream of the heat exchanger to alert the pilot of overtemp? When do they activate the DUCT TEMP light?

Two. If they sense 300 degrees Fahrenheit or greater

If the temperature controller detects a temperature in excess of ___ degrees Fahrenheit at the cockpit temperature control sensor, it directs the heat exchanger bypass valve to move to full closed.

165 degrees Farenheit

How long may the electrically controlled defog valve take to close if it was on and then is turned off?

It may take up to 40 seconds to close

A reduction in flaps up climb performance of what percentage may be observed with the defog ON and the PCL reduced to maintain the ITT within limits?

47%

An amber CKPT ALT annunciator illuminates if cockpit pressure altitude rises above what?

19,000 feet

When will a red CKPT PX annunciator illuminate?

If cockpit differential pressure exceeds 3.9 to 4.0 psi

What are the UHF/VHF Guard frequencies?

243.00 MHz and 121.50 MHz

Input for the primary attitude and heading display is provided by what system?

The attitude heading reference system (AHRS)

When the TCAS is in normal mode, traffic will display when it is how many feet above/below the aircraft?

2,700 feet

If the AUX BAT light does not illuminate, the auxiliary battery is at less than ___ % capacity.

50%