Airspace information symbols part 3

Question 1

Low Altitude Airways VOR and LF/MF (Class E Airspace):
Low altitude Federal Airways are indicated by (off-line, centerline).
Only the controlled airspace effective (below 18,000 feet MSL is
shown, below 14,500 feet MSL)

Answer 1

centerline
below 18,000 MSL feet MSL

Question 2

Low Altitude Airways VOR and LF/MF (Class E Airspace):
What is this? USE THE DOC 91
1. Alternate Airway radial
2. Enroute Airway radial

Answer 2

alternate airway radial

Question 3

Low Altitude Airways VOR and LF/MF (Class E Airspace)
What is this? USE THE DOC 92
1. Alternate Airway radial
2. Enroute Airway radial

Answer 3

2. enroute airway model

Question 4

Low Altitude Airways VOR and LF/MF (Class E Airspace)
What is this? USE THE DOC 93
1. LF/MF Airway
2. Enroute Airway radial

Answer 4

LF Airway

Question 5

Low Altitude Airways VOR and LF/MF (Class E Airspace)
What is this? USE THE DOC 94
1. LF/MF Airway
2. RNAV 2 Route

Answer 5

RNAV 2 Route