The following LUA script allows to practice F3F alone and simulate a run. It is inspired from another Script developed by on4mj for F3K tasks.

It includes:

• countdown of the 30s of altitude gain, with vocal annoucement for 30s, 25s, 20s, 15s, 10s, 5, 4, 3, 2, 1, beep

• Late start management, the chronometer starts at the end of the 30s

• start before the end of the 30s with a switch

• Chronometer with a precision of the second (you don't need better precision for such practice)

• List of the 6 last times

• Keep in memory the best time you did (since the radio has been switched on)

• Restart of the task for successive runs