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25.05.2026
New claim submitted for Backwards Stair Climbing, 1 Hour
09.05.2026
New claim submitted for Mental Calculation, Division
09.05.2026
New claim submitted for Mental Calculation, Square Roots

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Largest Indoor Model Aircraft - Current world record
1. The largest scale model aircraft that made a successful indoor flight was constructed by Uwe and Christian Kratz (Germany). The radio-controlled aircraft has a wingspan of 5.43 m, a length of 6.12 m and weights 8 kg. The first flight was made on 18 February 2011 at Halle Messe Arena, Germany.

 
 
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