We want to thank Swissto12 SA for believing in us! ✨

They are a leading manufacturer of satellite payloads & RF systems, known for their innovative solutions.

Their commitment and financial support have been crucial in preparing Colibri for its maiden flight. 🚀

Final #GNC tests complete! 🚁

Our guidance, navigation, and control systems are now flight-ready. Extensive testing of our rocket hopper software, sensors, and avionics were done in the recent months.

First hop coming soon! 🚀 #WhenHop

We've completed the final #RCS tests! 💨

It's the first time we've used them at 60 bars and with the correct z-axis inertia. Check out the roll response to 45° & 90° steps!

We're fine-tuning the controller for optimal performance.

Stay tuned for more updates! 🚀 #Colibri

Colibri’s #Electronic Brains! 📟

Our rocket #hopper controllers are now flightworthy! 🚀

Flight Computer, Rev 4: Teensy 4.1-based, handles guidance, navigation, and control.

Engine Controller, Rev 7: STM32-based, manages engine and fluidic elements.

Thanks @PCBWAY! 💪

If you're following BPS.space, you'll probably understand what's going on here😉

We're measuring Colibri's XY #inertias with a bifilar pendulum test and the dry mass & CoM position with a load cell for the #first #hop !

The z axis inertia will be estimated using the #RCS 🚀

The Art of Vertical #Landing ! 🚀

Our rocket #actively #stabilizes itself using two linear actuators that reposition the engine on its two axes of rotation.

We’ve run vertical tests confirming our thrust vectoring system ( #TVC ) works properly before the first #hop . 🔥🎥

These #tests were hot 🥵
Colibri has truly stepped up its game in recent days. Here's a #compilation of the most beautiful moments from this Vertical Static Fire Test campaign.
#Rocket #Engine #Launch

These #tests were hot 🥵
Colibri has truly stepped up its game in recent days. Here's a #compilation of the most beautiful moments from this Vertical Static Fire Test campaign.
#Rocket #Engine #Launch

Introducing our upgraded igniter head! 🔥
Say hello to V2 of our #IgniterHead , crucial at the top of our #engine . Key improvements in igniter #integration mean even more reliable ignitions for Colibri. #AdditivePrinting of complex #parts in Inconel 718, is game-changing!

Big thanks to Conrad.com! 🎥 High-quality cameras from them help us capture our project from the best angles! Can't wait for the onboard shots from Colibri flights! 🚀 #Conrad #ImmersiveFootage

Testing Colibri, we maintain fuel pressure with an external air bottle. Thanks to Freesport's compressor, it fills up to 300 bars for consistent 40-bar fuel pressure during flight.🚀

Check out these pics from our 1st vertical static fire tests! 🔥 You can see sparks & flames due to the plume and launchpad interaction. These tests are key to verify the effectiveness of the fireproofing on Colibri's TVC actuators and cabling! #StaticFire #Flames #ColibriTests

🚀 Vertical ignition campaign!
On this occasion, we'd like to thank our regional sponsor, Energie Concept, who has been supporting us for almost a year!

Launchpad happy! 🚀

Introducing our new GNC architecture! 🚀

It enhances R&D by safely testing high-risk payloads. Watch our drone handle an unstable controller and tackle free fall without crashing thanks to our safety filter. 🚨🎥

Exciting new angle on Colibri's VSFT campaign! 🔥🎥

Camera on Colibri's legs captures our static firing tests up close. Watch the engine ignite and prep for lift-off!

These tests ensure engine reliability in vertical setups. Stay tuned for the first flight! ✨🚀 #ColibriVSFT

Colibri update: successful ignition! 🔥

Strapped to the launch pad, our #rocket #hopper has passed its first engine tests. This kicks off our VSFT campaign, vital for evaluating the propulsion system and ground support equipments.

Stay tuned—tethered hops coming soon! 🕊️

We’ve had a good day 🚀

Rocket hopper's final IST complete! 🚀

CO2 pressurization, injection timings, ignition sequence, and quick disconnect tests all checked off. Witness the dramatic smoke release in our flight termination system test. 💨

Exciting static fire tests up next! 🔥 #RocketHopper

Rocket hopper integration complete! 🚀

We've successfully installed the engine, wiring, fluidics, & avionics, setting the stage for vertical static fire tests.

Ignition countdown begins—stay tuned! 🔥 #RocketLaunch