VAN RV4 by Grupp Modellbau |
Scale plane of the aerobatic trainer made of wood
wingspan: 2,90 m length: 2,58 m weight: 19800 g engine: DLE 111 Boxer with Krumscheid mufflers battery: 2 x 2S Lipo with 3300 mAh propeller: Falcon CfK three blade 25 x 12 RC: Spektrum DX 18 V2 with Powerbox Mercury and Spektrum Satellite receiver maiden flight was performed on May 25th, 2017 click here to go to the video of my RV-4 in YouTube I published a detailled report of this plan in the german magazine FlugModell 11 / 2017 report in FlugModell 11 / 2017 click here |