Ground school lesson
Special use airspace, TFRs and NOTAMs
The airspace classes lesson covered the permanent structure. This one covers the airspace that appears, moves and bites: the boxes on the chart with names, and the ones that exist only in a notice.
What you will be able to do
- Tell restricted from prohibited from an MOA, and know your access to each.
- Check for TFRs before every flight and know what creates them.
- Read the NOTAM system for what matters to a sport pilot.
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Step 1 of 3
The named boxes on the chart
Airspace Chart label Your access Prohibited area P-numbered Never. These protect national assets like the White House. Restricted area R-numbered Only with permission from the controlling agency when active: artillery, missiles and aerial gunnery live here. Military operations area Named MOA VFR entry is legal even when hot, but military jets at speed make "legal" and "wise" different words. Check activity, look hard, or route around. Warning and alert areas W- / A-numbered Advisory: unusual or concentrated activity. Eyes out. Every one of these is printed on the sectional with its altitudes and schedule, another reason the chart, not memory, is the planning document.
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Step 2 of 3
Temporary flight restrictions
A TFR is airspace that exists only by notice: a stadium on game day, a wildfire's firefighting operations, a VIP movement, a disaster area. They are invisible on the printed chart, enforced without much humour, and the reason a preflight briefing is not optional.
The habit: check TFRs along your route in the same briefing where you get weather, every flight, no exceptions. The FAA publishes them at tfr.faa.gov and every briefing product includes them. Busting a TFR is the fastest way a law-abiding sport pilot meets the FSDO.
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Step 3 of 3
NOTAMs
A Notice to Air Missions is the system's way of telling you what the chart cannot: a closed runway, an unlit tower, a failed CTAF frequency, a displaced threshold, a TFR. They are part of the “all available information” that 91.103 obliges you to check.
Reading them without drowning
- Pull NOTAMs for your departure field, destination, alternate and route: the briefing does this for you.
- Read for what changes your flight: runway and airport closures, lighting, frequencies, obstacles, and TFRs.
- They are written in a terse code that softens with exposure. When one is unclear, ask the briefer or your instructor rather than guessing.
Check yourself
3 questions. Pick an answer to see whether it is right and why.
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May you fly through an active MOA under VFR?
MOAs do not bar VFR traffic even when active, but they hold fast military traffic. Legal is not the same as smart: check the schedule, talk to the controlling facility, or go around.
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Where do you find out about a TFR on your route?
TFRs exist only by notice, so they never appear on the printed chart. The preflight briefing and NOTAM check is the only place they show up before they show up in an enforcement letter.
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A restricted area on your route shows as active. What do you need to cross it?
Active restricted areas contain genuinely hazardous activity and require the controlling agency's authorisation. Inactive, they may be released; the briefing tells you which.
Reading and practice are free. Create an account to save progress and private notes.
FAA Aeronautical Information Manual chapter 3 and 14 CFR Part 91 (public domain). Live TFRs: tfr.faa.gov.