QUAD 750 monoblock

[kinderkram]

Angel, could you please upload your videos to YouTube so I can add them to the play lists?

Thx in advance!

[Jdmagoo]

Very nice Angel good work.

Just wondering what the AUW of craft is including the weight of the battery. And did you manage to test what your flight times are? I'm wondering to how this would perform with a gimbal of around 380grams?

Anyway great work

James

[afernan]

Some more flight report
AUW 1666g (1194g empty + 474g battery 5000, 4S)
Very low level vibrations (see attached image for Acc X,Y,Z during pos hold)

Needed to change original landing legs to avoid a frequency coupling with arms. See attached images

Very long flight time: 25 min with 5000mA, 4S

[teramax]

man i am so looking foreward the first lift-off, the parts are very precise manufactured.
Follow my progress here:

[Jdmagoo]

[chschmid]

[teramax]

[srinath]

Angel

Did you change both the arm length and/or dia for the Quad. I think last time there was resonance between oscillation frequency of arms and motor frequency.
I guess the design change in landing gear is common for both quad and hex. Only problem with the current type of landing gear is that it will come in the way of any camera.

Srinath

[afernan]

A funny, sunny, Sunday crash.

See that at this 1min video:

[chschmid]

Uhhh, Angel so sorry. What happend? Did you already do the aftermath?

Cheers
Christof