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Male
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Location
Berlin
Please tell us a bit about your UAV interest
Interested in HL quad-copters ...
Hometown:
Berlin
Activity Feed
"@Eddie Weeks. Thank you for the interesting video. Could you please provide any technical details about the hex-copter on the video? Weight total/dry, flight-time, useful weight, propeller size/pitch, brushless motors used, etc.? The video was…"
"@Tyler McGahee.
Let me disagree.
>You have to force the motors to a higher or lower rpm to maneuver.
Exactly. I do force individual motors to a bit higher or lower rpm - why should anything burn?!
> it's not going to spin faster
It is! To some…"
Let me disagree.
>You have to force the motors to a higher or lower rpm to maneuver.
Exactly. I do force individual motors to a bit higher or lower rpm - why should anything burn?!
> it's not going to spin faster
It is! To some…"
"To Vince Hogg:
>I dont think anyone in their right mind would suggest using a 9lb Lycoming generator.
Can you provide a link to a lighter generator having 2KW power and > 70% efficiency?
Best Regards,
Armen Poghosov"
>I dont think anyone in their right mind would suggest using a 9lb Lycoming generator.
Can you provide a link to a lighter generator having 2KW power and > 70% efficiency?
Best Regards,
Armen Poghosov"
"To Tyler McGahee:
On the web-site: description there is a picture. Assume the blue-colored bodies of the motors are fixed to the frame.
Best Regards,
Armen Poghosov
"
On the web-site: description there is a picture. Assume the blue-colored bodies of the motors are fixed to the frame.
Best Regards,
Armen Poghosov
"
"To Vince Hogg:
>Differentials?
>So if one motor demands more lift wont the differential share out the torque to the opposite motor?
Yes, that's the main point! Please read the description carefully - no diff-locks at all ...
Best Rerards,
Armen…"
>Differentials?
>So if one motor demands more lift wont the differential share out the torque to the opposite motor?
Yes, that's the main point! Please read the description carefully - no diff-locks at all ...
Best Rerards,
Armen…"
"Thanks to everyone who commented on our post and let us clarify the raised issues.
About central generator and "classic" quad-copter design. Let’s compare it with the system we proposed (simple one, without safety feature).
Les’s chose the…"
About central generator and "classic" quad-copter design. Let’s compare it with the system we proposed (simple one, without safety feature).
Les’s chose the…"
Hi All, We have recently discovered a way to build hybrid gas/electric-powered multi-copters and would like to share it with you. The main advantages are:1) Heavy lift - due to gas engine power2) Long endurance - due to high gas fuel power density3)…
"Hi all,
Just wanted to ask if someone could ever make a gasoline powered quad-copter with variable pitch props fly or this is the first one?
Br"
Just wanted to ask if someone could ever make a gasoline powered quad-copter with variable pitch props fly or this is the first one?
Br"
