cloud clearances

checkride prep class echo airspace FAR 91.155 flight training non-towered airport sectional chart reading VFR into IMC VFR weather minimums

Traffic Pattern Aug 20, 2026

Federal Aviation Regulation Ninety-One Point One Fifty-Five, the VFR Cloud Clearances, and the Three Hundred Two Thousand Rule Nobody Can Recite Under Pressure

FAR 91.155 sets VFR cloud clearances and visibility minimums - learn the 3-1-5-2000 rule and why it keeps you alive.

Pattern

Traffic Pattern Aug 10, 2026

Class Echo, the Faded Magenta and Fuzzy Blue Vignettes, and the Invisible Floor Where Controlled Airspace Really Begins

Understand where Class Echo airspace begins, how to read magenta and blue vignettes, and which cloud clearance rules apply on marginal days.

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