Nav ops

Question 1

What is the default alignment mode for the INU’s?

Answer 1

GC ALN

Question 2

TRUE OR FALSE: When changing a frequency and Identifier on the VOR Preset List, you should change the frequency first, and then add the identifier.

Answer 2

True

Question 3

Each mark (dot) above and below the center mark on the glideslope scale represents how much deflection?

Answer 3

0.25 deg per dot

Question 4

The last VOR frequency can be recalled by entering zero in the scratchpad and selecting what key?

Answer 4

RS1 (LS1 for last manually tuned freq)

Question 5

What is the maximum number of Data Search Items (Airports, Navaids, Fixes, and ACP LIST items) that can be displayed on the Map at one time if none of these Data Search Items are flight plan points?

Answer 5

20

Question 6

What are the four modes the TACAN can operate in?

Answer 6

R, TR, AAR, AATR

Question 7

Which TACAN mode displays bearing and DME from a ground TACAN station?

Answer 7

TR

Question 8

Which TACAN mode displays DME from another aircraft?

Answer 8

AATR (63 channels apart between A/C)

Question 9

___ What is the DH (decision height) default value under the VOR/ILS CONTROL page? Be sure to indicate if this value is AGL or MSL.

Answer 9

200 ft. MSL

Question 10

With the TACAN in the AATR Mode and with a 63 channel separation, what information will be received from an interrogated CH-47F helicopter (current configuration)?

Answer 10

Distance (range)

Question 11

What CDU page is used to change satellite constellation type between MIXED and ALL Y for GPS1?

Answer 11

GPS NAVIGATOR Page

Question 12

What are the 3 alignment modes that can be selected to initialize the Inertial Navigation Units?

Answer 12

Gyro Compass (GC ALN), Stored Heading, Ship Alignment

Question 13

Which CDU function key is selected to perform a search for closest airports to current position?

Answer 13

DATA, LS2 (Airports)

Question 14

On the RUNWAY DATA page, selection of which key puts the position of the runway approach end into the scratchpad?

Answer 14

Left line select key

Question 15

What information is available on the RUNWAY DATA page for a selected airport? (4 Items)

Answer 15

Runway Designation, Runway Length and width, Runway touchdown zone elevation

Question 16

TRUE or FALSE: Activating TACAN Point-to-point (TCNP) on the Flight Director Control Layer will cause automatic pairing of a VORTAC frequency to its associated TACAN Channel?

Answer 16

False

Question 17

When tuning the VOR or ADF radio, what indication on the MFD does the pilot receive when CAAS is searching the DAFIF for a RPID (Reference Point Identifier)?

Answer 17

SEARCHING Annunciator

Question 18

Onthe ILS/VOR page how can you tell if a user has edited the SLAVE VARIANCE?

Answer 18

small text if autofilled

large text if entered manually

Question 19

Does every TACAN channel have an associated VOR/ILS channel?

Answer 19

No, there are 252 TACAN channels and only 140 vor channels and 60 ILS channels.