Classes · F5 Electric flight

F5J

Electric thermal soaring

F5J is thermal soaring with an electric motor and a measured release height. Switching the motor off low is rewarded.

Competitions: 85
Entries: 142
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The discipline

What is F5J?

After at most 30 seconds of motor run the pilot tries to reach ten minutes of flight time and to land precisely. The higher the release, the larger the deduction.

thermals
height measurement
spot landing

For organisers

Competition control for F5J

Start order draw, result entry at the line and scoring to FAI rules, usable offline on a phone, tablet or laptop. The manual explains how a contest day runs. The practice competition lets you rehearse it without consequences: 54 invented participants in six teams, five groups in the duration task, and it disappears by itself after 48 hours.

Manual for competition control for F5J Create a practice competition — sign in for that

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Current competitions

No competition is currently scheduled for this class.

Completed 85 in total

The 20 most recent of 85 completed competitions.