This document contains important information

Mad Marc's 2 Inch sub-250g Drone Assassin Build

35 AMP ESC on 10 AMP Motors — Using Betaflight

  • 35 amp ESC's
  • 1105 5500KV motors — max amps = 10 amps
  • 4s battery
  • 2 inch props
Classified dossier cover: 35 AMP ESC on 10 AMP motors, 2 inch sub-250g Assassin buildDeclassified

Section 01

The Briefing

In combination with specific PID settings, we have achieved the following.

  • Up to five minutes of aggressive flight time
  • Extreme top end
  • Without hot motors (motors are cool after every flight)
  • So small that it can be undetectable

Section 02

Pictures

Stills from the flight demonstration of the 2 inch sub-250g build.

Flight demonstration still
Doc 03Flight demonstration still
Flight demonstration still
Doc 04Flight demonstration still
Flight demonstration still
Doc 05Flight demonstration still
Flight demonstration still
Doc 06Flight demonstration still
Flight demonstration still
Doc 07Flight demonstration still

Section 03

Parts List

List of parts used in this build, as captured in the original document.

Parts list page
Doc 08Parts list page
Parts list page
Doc 09Parts list page
Parts list page
Doc 10Parts list page
Parts list page
Doc 11Parts list page
Parts list page
Doc 12Parts list page
Parts list page
Doc 13Parts list page
Parts list page
Doc 14Parts list page
Parts list page
Doc 15Parts list page
Parts list page
Doc 16Parts list page
Parts list page
Doc 17Parts list page
Parts list page
Doc 18Parts list page
Parts list page
Doc 19Parts list page
Parts list page
Doc 20Parts list page
Parts list page
Doc 21Parts list page

Section 04

Betaflight Settings

Full Betaflight configuration and PID tune used to run 35A ESCs on 10A motors.

Betaflight settings page
Doc 22Betaflight settings page
Betaflight settings page
Doc 23Betaflight settings page
Betaflight settings page
Doc 24Betaflight settings page
Betaflight settings page
Doc 25Betaflight settings page
Betaflight settings page
Doc 26Betaflight settings page
Betaflight settings page
Doc 27Betaflight settings page
Betaflight settings page
Doc 28Betaflight settings page
Betaflight settings page
Doc 29Betaflight settings page
Betaflight settings page
Doc 30Betaflight settings page
Betaflight settings page
Doc 31Betaflight settings page
Betaflight settings page
Doc 32Betaflight settings page
Betaflight settings page
Doc 33Betaflight settings page
Betaflight settings page
Doc 34Betaflight settings page
Betaflight settings page
Doc 35Betaflight settings page
Betaflight settings page
Doc 36Betaflight settings page

Section 05

BLHeli Settings

ESC configuration that keeps the motors cool under aggressive flight.

BLHeli settings page
Doc 37BLHeli settings page
BLHeli settings page
Doc 38BLHeli settings page