OMPHOBBY M7 ULTRALIGHT SETUP

Take in the flight performance of the OMPHOBBY M7, equipped as a 3.8kg ultralight helicopter! Through careful choice of components, achieving a flying weight below 4kg is very possible and viable. Setup:
M7 Airframe: 2225g
SUNNYSKY 4520-550Kv: 400g
Tribunus 12-130A: 150g
4x KST X20-1806: 55g per servo
VStabi NEO: 14g
2 Blades RT-690-3: 149g per blade
RT-116: 6g per blade
6S 3300mAh 45C: 518g
Flying weight: 3837g

[@RCCopterLove]

Wow, the sound at 1050 rpm is just magical!! The governor works soo great! And at 1300 it still sounds soo graat and the heli looks so light! I love these backflips on one place!! In this strong wind! Great job, Jonas!

[@Johnny31297]

Thank you Matthias!! 🤗

[@rickhayes]

Nice job, Jonas!! That is some SERIOUS collective management!! 👍🙂

[@Johnny31297]

Thank you, yes you gotta watch out for your power draw haha

[@jimmyzhao2673]

The 1050rpm flight is so graceful.

[@ndiwww]

the flight is better than the lesson in the AccuRC home practise lol, thanks for those useful videos

[@yodecaf]

Incredible sound and flying

[@BlackPixxelDE]

It sounds soooo goooood!

[@Johnny31297]

Yeees 🔥

[@glenduncan8125]

I just bought the M4 max and this is my new goal machine with this low head speed setup. Beautiful flying Jonas. Which rotor setup are you using here please?

[@Johnny31297]

@@glenduncan8125 32mm 3D arms, standard 90° shore durometer damping 👍

[@OregonMotorcycle]

We can see your corrections in this one 😊

[@Johnny31297]

Hahaha the wind didn't help! 🤣

[@kenmeidinger1456]

That was such a cool flight !! How do you like that canopy ? Can you see it in grey sky ?

[@flyrightrc]

CG still work out ok with only 1 6s? Ive been wanting a low HS 700.

[@zfghobbies]

Well, considering he is flying with a 6s 3300, I don’t think I noticed a cg problem?

[@Johnny31297]

Works out if you place it far enough forward!

[@cybi2684]

Hi Jonas, is there already a delivery date for the M7 in Germany? We would all be happy to hear from you 🙂

[@Johnny31297]

Soon 🙂

[@sunnymanku7240]

Exactly what ive been waiting for! I'll be getting two. Thanks Jonas - Do you think bigger packs i.e 5800 6s will be to heavy for it?

[@Johnny31297]

6S 5000mAh with 720g still works well.

[@sunnymanku7240]

@@Johnny31297 thanks, I was hoping to use my current 5800mah packs as I wanted to also double them up for a 12s m7. Might be worth me trying it and seeing what happens lol 😂

[@sunnymanku7240]

@@Johnny31297 Jonas, would you be able to tell me how many amps you peaked at on this flight?

[@OregonMotorcycle]

Hey do you have an email? I’m having some crazy issues on a brand new m2 Evo. Looks like Buddy RC has given up on me. Thanks.

[@DianneBrakel]

Love the low rpm flying, what pinion is used ?

[@Johnny31297]

15t!

[@paddlefreestyle1]

Hi Jonas! Do you happen to have some telemetry Data for us Like max Amps drawn with that setup? Does the Motor get hot when flying in that style? I mean overly hot?

[@tijssens]

the tail is a bit wobbly no? Not rock solid to my eye. Maybe taller tailblades would be nice at these low headspeeds?

[@Johnny31297]

The tail is wobbly because I'm using a car servo (X20-1806), not a dedicated yaw servo 👍

[@carlitomendez4658]

you MUST install the blue boom...

[@Johnny31297]

35g extra weight, I think not 😂

[@carlitomendez4658]

@@Johnny31297 35g is important on a M1/M2..not on a M7...yeah!Buddy!!

[@nathanc8206]

Does this have herringbone gears ?

[@Johnny31297]

No, barely any advantage for a lot more complex manufacturing process and gear alignment. Not worth it.

[@user-yz9vz8ew1s]

Hello Jonas I am the Konfirmand Marlon

[@Johnny31297]

Marlon bester Mann 🤝

[@user-yz9vz8ew1s]

@@Johnny31297 gleichfalls 👊