Robin Bennett's user avatar
Robin Bennett's user avatar
Robin Bennett's user avatar
Robin Bennett
  • Member for 3 years, 10 months
  • Last seen this week
  • Surrey, UK
23 votes
Accepted

Why are quadcopters inherently unstable?

20 votes

Why are larger propellers generally more efficient than smaller ones?

15 votes
Accepted

Do aerodynamics scale for model aircraft?

12 votes
Accepted

Does frequently changing the amount of power to a bldc motor wear it out?

11 votes
Accepted

How do DJI drones achieve such long flight times compared to traditional FPV drones?

11 votes
Accepted

Beginner looking to try a DIY plane, any suggestions on a kit?

10 votes

Drones capable of smooth plane/bird-like flight

8 votes

What are the advantages and disadvantages of a "plus" and "cross" quadcopter configuration? Is one preferred over another?

7 votes
Accepted

Can motors be "too big" for any reason?

7 votes
Accepted

What would a basic fixed-wing electronic setup look like?

7 votes
Accepted

Is there a simulator in which you can test your own helicopter model?

6 votes
Accepted

Brushless Upgrade for RC Car

6 votes
Accepted

Should VTX ever be lower freq./higher power than the control transmitter?

6 votes
Accepted

How to keep my prop from flying off my motor?

6 votes
Accepted

Help with finding a motor to rotate the plane of a propeller

6 votes
Accepted

Is there an advantage to having more LiPo cells in a low-power drone?

6 votes
Accepted

Does the sharpness of a propeller blade affect efficiency?

5 votes

At what point does drone insurance become worth it?

5 votes
Accepted

How do I test if my DX5e antenna is still good?

5 votes

Unrecognised ESC motor connector

5 votes

How to determine the lowest safe ESC current rating for a drone build?

5 votes

Suitable ready-to-fly micro copter for a beginner

5 votes
Accepted

Why don't solutions exist for a 3-axis helicopter flight controller?

5 votes

Is it feasible to use an RC car transmitter/receiver to control an RC plane?

5 votes
Accepted

Flysky FS-ia10b output more than 2000 microsecond pulse

5 votes

2D/3D/fpv video glasses to use with external camera

5 votes
Accepted

Diy drone Digital control/communication

5 votes

Why can't quadcopters handle failure of one rotor?

5 votes

Good beginner 6-ch radio with configurable controls under $80

5 votes
Accepted

Influence of propeller blade shape and tip shape on its behaviour?

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