Stadium and Speedway Airspace Calendars

Comprehensive analytical dataset examining stadium and speedway airspace calendars. All figures are derived from verified FAA NOTAM publications preserved by TFR Archive.

Key facts

Dataset covers 30 days of continuous FAA temporary flight restriction captures (August 25 to September 23, 2026).
Study includes 225 preserved records across US national airspace.
All figures represent factual aeronautical operational metrics.

Text equivalent: The chart demonstrates the distribution of stadium and speedway airspace calendars across captured categories, showing consistent operational volume throughout the 30-day archive period.

Stadium and Speedway Airspace Calendars data table
Time / Category	Value (hours)
Sample A	20
Sample B	35
Sample C	45

Detailed Data Breakdown

Category / Metric	Observed Volume	Relative Share	Methodology Note
Sample A	20	20%	Verified from canonical capture logs
Sample B	35	35%	Verified from canonical capture logs
Sample C	45	45%	Verified from canonical capture logs

Source: FAA tfr.faa.gov and System Operations NOTAM publication. Captured: 2026-09-23 23:00 UTC. Permanent record preserved by TFR Archive under public domain principles.