Chapter 1

Question 1

Wet gross weight w/ 2 pilots

Answer 1

12,800 lbs

Question 2

Engines

Answer 2

J85/GE/5R (8 Stage axial flow turbojets)

Question 3

Mil thrust

Answer 3

2,200 lbs

Question 4

Max thrust

Answer 4

3,300 lbs

Question 5

Start requirements

Answer 5

Airflow, DC (ignition relays), and AC (ignitors)

Question 6

Start push arms ignitors for ____

Answer 6

30”

Question 7

Selecting idle during start _______

Answer 7

Fires main & AB ignitors; adds fuel flow

Question 8

Selecting MAX with engine off ______

Answer 8

Fires main & AB ignitors; adds fuel flow; resets the 30” timer

Question 9

Deselecting MAX during engine start _____

Answer 9

Ends the 30” cycle

Question 10

Another way to extend the 30” cycle?

Answer 10

Press and hold the START button

Question 11

What gives right engine fuel flow indications and oil pressure during a start?

Answer 11

The static inverter converts DC to AC to power the indicators.

Question 12

When the throttle is cutoff, what happens to fuel flow?

Answer 12

It is MECHANICALLY cut off at the main fuel control; it is ELECTRICALLY cut off at the fuel shutoff valves

Question 13

What is the “idle to mil” restriction with respect to time?

Answer 13

It should take longer than 1”

Question 14

How is the EED wired?

Answer 14

It is wired in parallel to the analog inputs; it is repeatable master and slave, and can also be displayed on the MFD, though for this, one EED must be working (processing inputs)

Question 15

What powers the EED?

Answer 15

The right essential DC bus; without the motor running, the battery can power it.

Question 16

What type of power is required for the oil pressure, the fuel flow, and the fuel quantity?

Answer 16

Alternating Current (AC)

Question 17

When on battery power only, what EED indications will still function?

Answer 17

The RPM, the EGT (FTIT), and the Nozzle

Question 18

What happens when you select GAUGE TEST or QTY CHECK pre-start?

Answer 18

Static inverters fire up to provide the right side fuel flow, oil pressure, and both fuel quantities.

Question 19

If the battery is below _____ VDC on start, the EED will _____

Answer 19

22 VDC; power up in maximum day mode brightness until the generators take over.

Question 20

WARNING: anytime you have fluctuating or seemingly erroneous engine data, you should ________

Answer 20

Swap the EED Master-Slave arrangement to confirm the problem.

Question 21

The MFD will not display EED data unless ____

Answer 21

At least one EED is in “D” or “N” (that is, not off).

Question 22

At power on, you will likely receive ______

Answer 22

A “Fuel Low” indication during the power on cycle.

Question 23

The EED will usually take fewer than _____ seconds in a power on cycle.

Answer 23

15”

Question 24

If it is colder than _____, the EED may take up to ______ to turn on all the way.

Answer 24

32 F; 5 Minutes

Question 25

Maximum “Night Brite” level is about ____

Answer 25

10% of the maximum day brightness.

Question 26

The time required to transition from minimum to maximum brightness while pressing and holding the brightness switch is ____

Answer 26

5”

Question 27

To access the EED bit, press the “T” button for greater than ____ seconds; do not push the button for longer than ___ seconds, as this access the maintenance modes.

Answer 27

2” / 15”

Question 28

The normal amount of time that “INIT” is displayed until RPM, EGT, OIL, NOZZLE, and FUEL FLOW indications are displayed is _____

Answer 28

8”. Fuel quantity may take 10”, and you should allow a few more for it to be accurate.

Question 29

When no valid data is available from the sensors external to the EED itself, RPM and EGT will display _____ ; Oil, Nozzle, Fuel Flow, and Fuel Quantity will display ____ .

Answer 29

Zero (RPM/EGT)

OFF (Oil/Nozzle/Fuel Flow/Fuel Quantity

Question 30

Crossfeed indications will show a magenta line connecting fuel quantities; if one quantity gauge is inoperative, crossfeed indications will show _____; if both are inoperative, ______.

Answer 30

With one only, the magenta line will be drawn horizontally and be suspended in space for the bad gauge; with both gauges inoperative, you will not have indications.

Question 31

If an EED detects an internal failure, it will notify you ______; the gauges will read ____. Which of these will be repeated on the SLAVE and MFD displays?

Answer 31

…by placing FAIL in the EED message window; OFF will be displayed in the affected gauge(s). On the the OFF indication will be repeated. FAIL will only display on the failed EED.

Question 32

RPM displays
Light Green
Dark Green
Red Line

Answer 32

46-50%
99-101% (changes 99-104% with weight off the wheels)
107%

Question 33

When you overspeed the engine, what indications will you have?

Answer 33

The Warning Caution Advisory System will alert (nag) you; the digital number and pointer will be red while the overspeed occurs; the gauge label (RPM) will latch red.

Question 34

0% RPM or EGT means ___

Answer 34

Either 0% actual RPM or EGT, or a bad sensor, but a good EED.

Question 35

During a MASTER to SLAVE transition, you will see ____ displayed; when the SLAVE is becoming the MASTER, you will not see _____.

Answer 35

INIT (if it takes more than 8”, you’ll see “0”)

INIT, since it is not displayed in SLAVE to MASTER transitions

Question 36

EGT indications are produced by ______

Answer 36

DC voltage take from the thermocouples

Question 37

EGT displays
Overall gauge range
Long white tic marks
Dark green arc
Red tic marks

Answer 37

0-1200 C
0 and 140 C
630 - 645 C
845 and 925 C

Question 38

Actual EGT limits in MIL

Answer 38

630 - 650 C

Question 39

Overtemperature indications will display ____ during the actual over temperature; afterwards, you will know you had an over temperature because _____

Answer 39

After the time requirement is satisfied, the digital and analog displays will be red, and you should receive an alert; although the temperature may return to normal, the words EGT will stay red.