En Route Charts

Question 1

An upper airway includes the letter?

Answer 1

“U” at the beginning

Question 2

Information routes are always displayed with a ?

Answer 2

Letter “F” at the end

Question 3

Information routes are?

Answer 3

Uncontrolled airspace

Question 4

An airway is?

Answer 4

Controlled airspace

Question 5

An advisory route code ends with?

Answer 5

The letter “D”

Question 6

An advisory route is?

Answer 6

Uncontrolled

Question 7

The four numbers that an RNAV route may start with?

Answer 7

LNQTZ

Question 8

RNAV routes can also be classified with?

Answer 8

A “u”, with the meaning of is “Upper”

Question 9

MOCA is valid for a corridor extending?

Answer 9

10 nm either side of the route centreline, including a 10 nm radius beyond the fix defining the route segment

Question 10

MOCA tolerance is?

Answer 10

1000ft above obstacles below 5 000ft, and 2 000ft above obstacles above 5 000ft

Question 11

How is MOCA indicated on a chart?

Answer 11

In maroon by a number followed by a capital letter “T”, next to the route.

Question 12

How is MEA indicated on a chart?

Answer 12

In maroon next to the route.

Question 13

MORA provides known obstruction clearance -

Answer 13

10 nm either side of the route centreline including a 10nm radius beyond the radio fix, reporting point or milage break defining a route segment.

Question 14

How is MORA indicated on a jeppeson chart?

Answer 14

The figure appears in maroon with the letter “A”

Question 15

Grid MORA values clear all terrain and man-made structures by -

Answer 15

1 000ft in areas where the highest obstacle is 5 000ft, and 2 000ft in areas where the highest obstacle is over 5 000ft

Question 16

On the Jep chart, Grid MORA values higher than 10 000ft, and values lower than 10 000ft respectively, are shown in?

Answer 16

Higher than 10 000ft in maroon, and lower than 10 000ft in green.

Question 17

What is the goal of a MEA

Answer 17

It displays the minimum altitude that will provide sufficient signal for nav aids and radio communications. and provides the required obstacle clearance.

Question 18

Does MOCA guarantee signal reception?

Answer 18

No, it only provides obstacle clearance.

Question 19

Does Grid MORA or MORA provide signal coverage?

Answer 19

No, only obstacle clearance

Question 20

The altitude clearance on a JEP chart that will provide signal coverage is?

Answer 20

Only MEA.

Question 21

The obstacle related clearance altitudes on a JEP chart is?

Answer 21

MOCA, MORA and Grid MORA.

Question 22

A VOR facility which has DME is indicated by the letter D before the -

Answer 22

Frequency

Question 23

The lateral limits of Class A and B airspace are indicated by a -

Answer 23

Solid maroon line with adjacent shading

Question 24

Class C upper airspace is indicated by a -

Answer 24

Solid blue line with adjacent shading

Question 25

the class of airspaces is indicated by a?

Answer 25

White capital letter

Question 26

Lower limits of class C airspace is are indicated within the respective boundary by an -

Answer 26

underlined figure in blue