Enroute symbols

Question 1

green or blue airport

Answer 1

Has IAP

Question 2

brown airport

Answer 2

no IAP

Question 3

distance marker boxed

Answer 3

total leg distance

Question 4

distance marker no box

Answer 4

between intersection leg distance

Question 5

big brown numbers

Answer 5

OROCA. gives obstacle clearance for the given quadrant

Question 6

V airways how wide

Answer 6

are 4nm wide

Question 7

altiude on V airway with asterick

Answer 7

MOCA. doesn’t guarantee signal coverage unless 22nm of the VOR, just obstacle clearance within 4nm of the airway

Question 8

COP

Answer 8

halfway or the zigzag point with distances from each VOR

Question 9

Victor airways are blacklines leading to intersections, some intersection have black bars what are they

Answer 9

this means must look at mea, the mea is going to change. dont have to start climb until crossing because it ensures standard climb rate

Question 10

GPS way point

Answer 10

blue, need rnav to find

Question 11

Black intersections can be idenified

Answer 11

by radio navigation

Question 12

Brown lines

Answer 12

IR routes. military routes
skinny routes have 5 mile width either sife, thicker ones have 10 either side

Question 13

VOR Compass rose or not

Answer 13

no compass rose means termial VOR

Question 14

different size compass roses around VOR

Answer 14

no meaning

Question 15

Green dashed lines (square)

Answer 15

TAC

Question 16

Green line around coast or lake

Answer 16

water

Question 17

grey white arrow

Answer 17

localizer. can be used to help idenify intersection

Question 18

brown dashed lines

Answer 18

MOA. ATC job to vector you around through.

Question 19

solid blue line with dotted blue along coast

Answer 19

ADIZ

Question 20

colored in VOR or intersection

Answer 20

Compulsory reporting point. if not in radar contact must report crossing

Question 21

dotted brown lines in circle

Answer 21

NDB

Question 22

blue dashed areas

Answer 22

restricted airspace

Question 23

blue area surrounded by solid blue line

Answer 23

bravo airspacea

Question 24

blue area surrounded by dashed blue line

Answer 24

charlie airspace

Question 25

brown solid line

Answer 25

gulf airspace

Question 26

Flag R at intersection

Answer 26

MRA

Question 27

Black triangle with a boxed name pointing at airport

Answer 27

RCO for flight service

Question 28

blue box that looks like puzzle piece with name and freq

Answer 28

center control rco when on the ground

Question 29

blue airways

Answer 29

T airways. GPS airways may or may not correspond with VORS

Question 30

MAA

Answer 30

max autorized altitude

Question 31

VOR freq with line under it

Answer 31

no voice capability

Question 32

VOR H or L ?

Answer 32

Look in chart supp

Question 33

racetrack near intersection

Answer 33

published hold. if given an amended cleareance expect an EFC when doing a hold that was not planned

Question 34

faint gray jagged path line

Answer 34

time zone change

Question 35

Q route or Y route

Answer 35

oceanic airways

Question 36

star on airport

Answer 36

part time tower