LESSON FOUR
PRACTICE EXERCISE
ANSWER KEY AND FEEDBACK
Item
Correct Answer and Feedback
1.
D.
L-19 and L-27
The various charts used in planning a flight are located on the
back cover of the en route low altitude chart. (Frame 3, page
89, and ELA chart extract, page 312)
2.
A.
18,000
En route low altitude charts are used for flight planning and
navigation up to, but not including, 18,000 feet MSL. (Frame 2,
page 87, and ELA chart extract, page 311)
3.
D.
212
Printed alongside each aerodrome on the ELA chart is information
about the aerodrome such as its name, the length of the longest
runway, the elevation, the lighting available, and the type of
runway surface. (Frame 6, page 88, and ELA chart extract, page
313)
4.
C.
5,000
See feedback for 3 above.
(Frame 6, page 88, and ELA chart
extract, page 313)
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