Editing Openai/6784daa4-b574-8002-bb9e-444fee33b206 (section)

=== Assistant: The 2S setup with the 2515 motors and 6045 props is unlikely to lift a 20oz 567g bottle of water, especially with ease,… ===
The 2S setup with the 2515 motors and 6045 props is unlikely to lift a 20oz (~567g) bottle of water, especially with ease, for the following reasons:

===== - The 2515 motors with 1880KV on a 2S (7.4V) setup have a much lower maximum RPM and torque compared to the 2807 motors on 6S. This significantly reduces their ability to generate the required thrust. =====
* With 6045 2-blade props, the thrust is further limited due to the smaller propeller size and blade count, which reduces the air displacement and lift potential.

===== - To lift a 20oz bottle of water (~567g), plus the weight of the frame and electronics, each motor would need to produce at least 200-300g of thrust to achieve hover (more for controlled flight and maneuvering). =====
* Typical thrust for 2515 motors on 2S with 6045 props is likely around 150-200g per motor at full throttle, assuming optimal efficiency and conditions. This means the total thrust (4 motors) would range between 600-800g at maximum.

====== - 20oz bottle of water: ~567g ======
* Frame, electronics, and payload weight: Likely 200-400g, depending on your build.
* Total weight to lift: ~800-1000g
* The 2S setup would struggle to provide enough thrust for this weight, even at maximum throttle. It may hover briefly but won't provide stable or controllable flight.

===== - Running the 2515 motors at maximum throttle to attempt to lift this weight would result in significant inefficiency, overheating, and reduced flight time. =====
* The motors are not designed for such high-demand operations, so they may fail mechanically or thermally under prolonged stress.

===== The 2S setup with 2515 motors and 6045 props is not capable of lifting and flying a 20oz bottle of water, especially with ease. This setup is more suited for lightweight builds and efficient, low-power applications. For lifting heavier payloads like the 20oz bottle, the 6S setup with 2807 motors and 7040 props is far better suited, as it has the necessary thrust and power capabilities. =====