# Geometry Data for T200 **URL:** \ **Category:** Thrusters and Motors\ **Created:** [March 7, 2025, 9:06am UTC](https://discuss.bluerobotics.com/t/geometry-data-for-t200/19642 "2025-03-07T09:06:49Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![farooq](https://avatars.discourse-cdn.com/v4/letter/f/919ad9/32.png) [@farooq](https://discuss.bluerobotics.com/u/farooq)\ **Post date:** [March 7, 2025, 9:06am UTC](https://discuss.bluerobotics.com/t/geometry-data-for-t200/19642/1 "2025-03-07T09:06:49Z")
Hello everyone I am working on propeller geometry and need to perform validation of thrust and power data with my own code. For this I need the geometrical data of T200 propeller like station, chord, pitch, twist etc. I have searched on google but no luck with this. Can anybody help in this regard. ---
**Author:** ![tony-white](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.bluerobotics.com/tony-white/32/18385_2.png) [@tony-white](https://discuss.bluerobotics.com/u/tony-white)\ **Post date:** [March 7, 2025, 4:10pm UTC](https://discuss.bluerobotics.com/t/geometry-data-for-t200/19642/2 "2025-03-07T16:10:19Z")
Hi @farooq - Welcome to the forums! Unfortunately that data on the T200 propeller is considered proprietary, and beyond the pitch has not been shared… From the product page: > The T200 propeller has a 76.2 mm outer diameter, and a 40 mm diameter central hub. It also has a pitch of **22.5° at 75% of its radius** , and spins at about 3075 RPM full throttle 12 V, and 3600 RPM 16 V. ---
**Author:** ![EliotBR](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.bluerobotics.com/eliotbr/32/6937_2.png) [@EliotBR](https://discuss.bluerobotics.com/u/EliotBR)\ **Post date:** [March 12, 2025, 1:24am UTC](https://discuss.bluerobotics.com/t/geometry-data-for-t200/19642/3 "2025-03-12T01:24:16Z")
There’s some additional discussion available about thrust and flow rate estimation [here](https://discuss.bluerobotics.com/t/flow-rate-s-for-t200/4117/9), if that’s relevant / of interest.