F1C at the British Free Flight Nationals

Power flier Alan Jack priming and firing up his F1C and then launching his model. Enjoy the beautiful sound of that engine, even in the pouring rain. Also, please let the other fliers (Simon Dixon, Mick Lester and Alan Jack) know they are famous on video. Kevin Moseley. Free Flight Forever

[@MrZRXMAN]

Do these things actually fly? All I've seen is clips of people trying to start the engines.

[@janinsweden8559]

So, what is the flight about? Maximum time in the air?

[@Togidubnus]

Four blades?! What will they think of next.

[@henryforster8101]

Four-bladed pitch-regulated folding-bladed streamlined propeller blades?

[@homer97027]

5 blades

[@iftekharahmed7303]

6 blades