Contaminated Runway
Takeoff Gate
Give it a runway condition and it resolves the way the FCOM does: contaminated or not, whether FLEX is off the table, and the max recommended crosswind. Try 3 conditions free below - unlock all 11 with your email.
Live preview - 3 of 11 surface conditions
The Golden Rule · Gate Principle #1
The gate tells you what. Knowing why is the work.
Contaminated or not, FLEX or no FLEX, and your max crosswind, all three answers change the moment the surface does. That is the whole test below.
Set the surface, read the answer
Dry, wet (water film), and standing water are live right now. The other 8 surfaces (damp, frost, slush, dry snow, wet snow, compacted snow, cold-and-dry ice, wet ice) unlock the moment you enter your email below.
Set the surface
Gate result
Locked - full gate only
The other 8 surfaces, plus the reasoning
The full Gate covers every condition an examiner will ask about, and drills the reasoning behind each answer.
Enter your email below to unlock all 11 surfaces. Free. No credit card required.
4-step drill
Say the answer out loud before you touch a control. The gap between your guess and the gate is your study list. The full Gate adds two more drills built around the 3 mm hydroplaning gate and the -15°C compacted-snow hinge.
Unlock the Full Gate
Enter your email and the full interactive Gate opens immediately, all 11 surface conditions, the crosswind ladder, and the 6 study drills.
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