Sectional Symbology
O2
Maintenance Mayhem
Medical
Regulation Roulette
100
This type of airspace is depicted with a blue dashed line on a VFR sectional chart.
What is class D?
100
Its symptoms include increased breathing rate, headache, lightheadedness, dizziness, tingling or warm sensations, sweating, poor coordination, impaired judgment, tunnel vision, and euphoria.
What is hypoxia?
100
Replacing safety belts, servicing landing gear wheel bearings, and replenishing hydraulic fluid in the hydraulic reservoir are all considered this type of maintenance.
What is preventive maintenance?
100
This is the minimum amount of time after consuming alcohol that a person can act as PIC.
What is 8 hours?
100
Steady green light gun signal indicates this to a pilot on the ground.
What is cleared for takeoff?
200
This type of landmark is depicted with the following symbol on a VFR sectional chart:
What is a quarry/mine?
200
Supplemental oxygen must be used by flight crews on all flights above this cabin pressure altitude for more than 30 minutes.
What is 12,500' MSL?
200
100 hour inspections are required for aircraft operating under this.
What is for hire?
200
This type of medical certificate is valid for 60 months for those under age 40.
What is a third class medical?
200
This is the minimum recommended altitude at which a pilot should fly over a wildlife refuge area.
What is 2,000' AGL?
300
This type of airport is depicted with the following symbol on a VFR sectional chart:
What is an ultralight flight park?
300
Supplemental oxygen must be provided to passengers above this cabin pressure altitude.
What is 15,000' MSL?
300
This person is responsible for ensuring that an aircraft is in airworthy condition prior to flight.
Who is PIC?
300
This is the recommended amount of time you should avoid bright lights before flying at night to allow your eyes to adjust.
What is 30 minutes?
300
This is the minimum visibility required for aerobatic flight.
What is 3 SM?
400
This type of airspace is depicted with a solid gray line on a VFR sectional chart.
What is a terminal radar service area (TRSA)?
400
You are more susceptible to this type of hypoxia if there is alcohol in your body.
What is histoxic?
400
When an emergency locator transmitter (ELT) is in use for longer than this amount of time, the battery must be replaced.
What is 1 cumulative hour?
400
In this situation, a pilot may carry a passenger who appears intoxicated.
What is an emergency?
400
This type of parachute must be packed in the preceding 60 days by a certified parachute rigger.
What is silk, pongee, or other natural fiber?
500
This type of landmark is depicted with the following symbol on a VFR sectional chart:
What is a wind turbine farm?
500
This would appear on the chart supplement for an airport that has low pressure replacement bottles of oxygen available.
What is OX 4?
500
In this type of inspection, aircraft maintenance is divided into phases and occurs at fixed intervals.
What is a progressive inspection?
500
A pilot must notify the FAA within this many days of receiving a DUI/DWI conviction.
What is 60 days?
500
A written report must be submitted within this many days if an overdue aircraft is missing.
What is 7 days?