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Speed,Combat,Scale,Racing => Combat => Topic started by: Robert Zambelli on August 10, 2024, 09:42:10 AM

Title: AMAZING!!! 7X
Post by: Robert Zambelli on August 10, 2024, 09:42:10 AM
Not sure if it's been posted before but here's a beaut!

 www.youtube.com/watch?v=IzjYB_hoNuw
Title: Re: AMAZING!!! 7X
Post by: Motorman on August 10, 2024, 09:53:13 PM
Man spinning in a field. Didn't get to see any manuvers. Doesn't even say what size engines and comments are turned off. Looks like it pulled quite hard. 
Title: Re: AMAZING!!! 7X
Post by: Reptoid on August 11, 2024, 01:25:11 PM
Man spinning in a field. Didn't get to see any manuvers. Doesn't even say what size engines and comments are turned off. Looks like it pulled quite hard.
Here's a link to a video of it flying taken from a drone. https://www.youtube.com/watch?v=EmY5VDXHzMw
The engines are Fora F2D engines (2.5cc) Dave Fischer and his brother built it and that's Dave flying it. 60ft. .027" lines. They have done 3 total; one with 3 engines, one with 5 engines and this one with 7
Title: Re: AMAZING!!! 7X
Post by: Motorman on August 11, 2024, 09:17:27 PM
An interesting study. You would think it would be allot faster with all that horse power but the engines are not coupled so you can't use higher pitched props to take advantage of it. Static thrust must be off the chart.

MM