Aerodynamics · Systems · Performance
The fascinating facts of flight.
Technical deep-dives built from real ATPL study notes — the science and mechanics of flight, worked through properly. Follow along to get better at ATPLs.
Aerodynamics · Systems · Performance
Technical deep-dives built from real ATPL study notes — the science and mechanics of flight, worked through properly. Follow along to get better at ATPLs.
Podcasts · Free
Nine full episodes, free to stream right here — theory you can absorb on the drive to the airfield.
Did you know
A great circle track changes direction continuously — the shortest path between two airports is a curve on your chart, not a straight line.
061 · General Navigation
Articles
061 · Navigation · Geodesy
Why every long-haul flight plan curves toward the poles, how convergency changes your track continuously, and the math that makes it work.
Read →050 · Meteorology · Synoptics
Coastal lows, the Botswana high, and cut-off lows — how the subcontinent's pressure systems drive the weather you'll actually fly through.
Read →050 · Meteorology · Reports
Every group in a METAR encodes a measurement. The full decode logic — visibility, cloud groups, TSRA, and the trend codes that catch students out.
Read →More weekly
Every topic starts as handwritten study notes and becomes an article, a podcast, and a revision kit. Subscribe on YouTube to follow along.
Listen meanwhile →Did you know
A single cumulonimbus cell can hold more energy than a small city uses in a day — and its downdrafts can exceed an aircraft's ability to climb.
050 · Meteorology
Study Library
Each topic starts as a few pages of handwritten notes and becomes a complete study kit — podcast, videos, infographic, and a revision summary for exam prep.
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