IERW VFR NAVIGATION (EXAM 4) QUESTIONS
AND CORRECT ANSWERS LATEST UPDATE
Class E Airspace VFR Weather minimums less than 10,000 ft MSL
3SM Vis
1000 ft above
500 ft below
2000 ft horizontal
Class E Airspace VFR Weather minimums at or above 10,000 ft MSL
5SM Vis
1000 ft above
1000 ft below
1 SM horiztonal
Class G Airspace VR Weather minimums 1,200 ft or less above surface
(regardless of MSL)
Page | 1
,DAY:
1/2 SM Vis
Clear of Clouds
NIGHT:
1 SM Vis
Clear of Clouds
Class G Airspace VR Weather minimums more than 1,200 ft above surface but
less than 10,000 ft MSL
DAY:
1 SM Vis
1000 ft above
500 ft below
2000 ft horizontal
NIGHT:
3 SM Vis
1000 ft above
500 ft below
2000 ft horizontal
Page | 2
,Class G Airspace VR Weather minimums more than 1,200 ft above surface at or
above 10,000 ft MSL
DAY and NIGHT:
5 SM Vis
1000 ft above
1000 ft below
1 SM Horizontal
Cairns Army Airfield has an open dot on the airport symbol. What does the
white dot represent?
Location of NAVAID supporting the airfield
How do you know if services are available at an airport?
Tick marks around airport symbol
Class B Airspace VFR Weather minimums
Page | 3
, 3SM Vis
Clear of Clouds
Class C Airspace VFR Weather minimums
3SM Vis
1000 ft above
500 ft below
2000 ft horizontal
Class D Airspace VFR Weather minimums
3SM Vis
1000 ft above
500 ft below
2000 ft horizontal
How long can you go without oxygen at 10,000 ft?
Page | 4
AND CORRECT ANSWERS LATEST UPDATE
Class E Airspace VFR Weather minimums less than 10,000 ft MSL
3SM Vis
1000 ft above
500 ft below
2000 ft horizontal
Class E Airspace VFR Weather minimums at or above 10,000 ft MSL
5SM Vis
1000 ft above
1000 ft below
1 SM horiztonal
Class G Airspace VR Weather minimums 1,200 ft or less above surface
(regardless of MSL)
Page | 1
,DAY:
1/2 SM Vis
Clear of Clouds
NIGHT:
1 SM Vis
Clear of Clouds
Class G Airspace VR Weather minimums more than 1,200 ft above surface but
less than 10,000 ft MSL
DAY:
1 SM Vis
1000 ft above
500 ft below
2000 ft horizontal
NIGHT:
3 SM Vis
1000 ft above
500 ft below
2000 ft horizontal
Page | 2
,Class G Airspace VR Weather minimums more than 1,200 ft above surface at or
above 10,000 ft MSL
DAY and NIGHT:
5 SM Vis
1000 ft above
1000 ft below
1 SM Horizontal
Cairns Army Airfield has an open dot on the airport symbol. What does the
white dot represent?
Location of NAVAID supporting the airfield
How do you know if services are available at an airport?
Tick marks around airport symbol
Class B Airspace VFR Weather minimums
Page | 3
, 3SM Vis
Clear of Clouds
Class C Airspace VFR Weather minimums
3SM Vis
1000 ft above
500 ft below
2000 ft horizontal
Class D Airspace VFR Weather minimums
3SM Vis
1000 ft above
500 ft below
2000 ft horizontal
How long can you go without oxygen at 10,000 ft?
Page | 4
