A flight by my rubber powered, 34 inch span Blackburn Shark at Port Meadow, Sept 1st 2020 in perfect conditions for lightweight free flight models. The model is built from the pre-war Comet kit plan - all up weight is 140 grams. Thanks to Pete Smart for launching so I could take the video. Shame about the out of focus middle section, but it isn't very long. This flight was made with 900 turns on the rubber.