Airspace Flashcards
CTAF
Common Traffic Advisory Frequency
AWOS
Automated Weather Observing System
Red Flags
Mark Visual Flight Rules (VFR) checkpoints
Which means more planes might be there.
Tick Marks
Measure minutes between latitude and longitude degrees. Each tick is one minute. Bigger ticks mark 5 minutes and even larger tick marks 10 minutes.
Charts include measurements…
AGL Above Ground Level not MSL
Class A
Airspace from 18,000 feet to 60,000 feet throughout the US.
Class B
Airspace surrounding major airports from 0-10,000 feet. It consists of multiple layers, like an upside down wedding cake.
What is the most restricted airspace?
Class B
What is the least restricted airspace?
Class E
What airspace’s will you need Air Traffic Control (ATC) authorization to fly your drone in?
Class B, C, D
Class C
Airspace surrounding airports with a control tower, radar, and over a specific amount of traffic.
Usually covers a 5 NM (nautical mile) radius from 0-4,000 feet, and a 10 NM radius from 1,200-4,000 feet.
Class D
Airspace surrounding airports with a control tower. 0-2,500 feet, no specific radius, shaped around flight patterns.
Outside control tower hours Class D airspace becomes Class G.
Class E
Airspace usually starts around 1,200 feet and goes up to 18,000 feet.
Class G
Airspace that is uncontrolled. Below Class E airspace.
What should remote pilots rely on for wire strike avoidance?
Sectional Chart markings