Femboy Engineering 🇫🇮 (unofficial mirror)

Can a Rocket Be Powered by Monster Energy?

Femboy Engineering 🇫🇮 (unofficial mirror) — Sat, 11 Apr 2026 01:55:25 GMT

Thanks for watching! :3 Make sure to like the video and subscribe, if you haven't yet! If you want to support me even more, check out my Ko-Fi at: https://ko-fi.com/femboy_engineering

Music

Nilly Willy - Yung Logos.mp3

I Built a Long-Range Fixed-Wing Cargo UAV from Scratch

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 13:20:35 GMT

Hi :3 Thanks for watching!

In this video, I build a long-range fixed-wing cargo UAV from scratch, and test it, in my most advanced femboy engineering project yet!

In future videos, I'll be doing more upgrades, experiments, and fun missions with this aircraft :3

This video took a while to finish because I focused on improving the editing and overall quality, while also balancing schoolwork with the project.

If you enjoyed the video, consider subscribing to support me :3 It helps a lot!

(At the end, my voice is quite coarse because of vocal strain, because I had to record the voiceover three times, and it takes a lot of effort to speak in English, as it is my third language and I'm not used to speaking it. I'm also trying to improve the sound quality and intonation for future videos :3)

Music:

Nilly Willy - Yung Logos.mp3

Gonna Start (Version 2) by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/

Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1400002

Artist: http://incompetech.com/

0:00 - Introduction and design
2:00 - The build
9:03 - First test
11:01 - Explanation and repair
12:52 - Second test
16:04 - Conclusion

Can My Air Cannon Break the Sound Barrier?

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 13:20:27 GMT

Hai :3 Thanks for watching this video! Be sure to hit the like button and subscribe, if you haven't yet, to support me!! You can also support me at https://ko-fi.com/femboy_engineering if you'd like to help me with my projects, as they can get quite expensive at times!! :3

Can I Launch a Glider From an UAV Mid-Air?

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 12:55:59 GMT

Thanks for watching! :3 If you liked this video, consider subscribing if you haven't yet! You can support me even more at: https://ko-fi.com/femboy_engineering

0:00 - Introduction
1:20 - The Build
2:33 - Launcher
4:57 - Release mechanism
5:29 - Cargo Plane Launch
7:54 - Conclusion And Outro

How Dangerous Is a Transonic Blowgun?

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 12:37:12 GMT

Thanks for watching!! If you'd like to support me even more, you can do it here: ko-fi.com/femboy_engineering Everything helps!! :3

I originally planned on including this testing in the last video, but I felt it deserved to be a separate video!

0:00 - Introduction
0:23 - Making Ballistic Gel
1:45 - Testing With Long Barrel
3:32 - Testing With Large Barrel
4:00 - Outro

Music:

Acid Jazz by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/

Source: https://freemusicarchive.org/music/Kevin_MacLeod/Jazz_Sampler/AcidJazz_1430

Distant Love - Causmic

Can Water Really Power a Rocket? | Femboy Engineering Ep5

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 12:26:52 GMT

Thanks for watching :3 Make sure to subscribe so you don't miss out on any of my future videos :3

In this video, I think I finally was able to figure out how to improve the audio, too :3 I also tried filming in better video quality for the duration of the entire video :3 I also tried to edit it slightly better. Every video is better than the last one, so it's still a learning process, and the quality will just keep getting better :3

Also, follow my insta if you'd like to :3 https://www.instagram.com/thefemboyengineer/

Music:

Acid Jazz by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/

Source: https://freemusicarchive.org/music/Kevin_MacLeod/Jazz_Sampler/AcidJazz_1430

0:00 Introduction
0:48 Design/Build
2:18 Testing the fins
3:39 Improving the rocket
6:22 Testing improved rocket
8:50 Conclusion/Outro

I Overengineered an Air Cannon Using Physics

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 12:26:49 GMT

Thanks for watching this video :3 If you liked it, consider pressing the like button and subscribing to support me!

0:00 - Introduction
2:09 - Build
5:02 - Projectile design and manufacturing
5:31 - Testing

Music:

Nilly Willy - Yung Logos.mp3

Acid Jazz by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/

Source: https://freemusicarchive.org/music/Kevin_MacLeod/Jazz_Sampler/AcidJazz_1430

Artist: http://incompetech.com/

I Built an Autonomous 4G Drone Boat | Femboy Engineering ep1

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 12:24:59 GMT

It worked, for a while :3 This is my first video, and it might not be the best, but I'm learning video editing and such, which are new things to me, and hopefully the next one will be better :3 I'll also buy some proper recording equipment soon :3

Instagram: @thefemboyengineer

Engineering Femboy Physics - Rope Tension Analysis in 2D

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 11:54:21 GMT

In this engineering femboy physics lecture, I do a walkthrough of a simple 2-dimensional rope tension analysis equilibrium problem, which is part of the equilibrium of a particle in 2 dimensions topic, which is among the first of topics covered in engineering mechanics. In another video, I'll show you how it is done in a 3-dimensional situation :3

If you liked this one, check out my first engineering femboy physics video here: https://www.youtube.com/watch?v=mX5TjdIhbXA

Thanks for watching, and remember to subscribe if you want more engineering femboy physics :3

I Built a High-Pressure Water Rocket Launcher - Femboy Engineering ep2

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 11:53:33 GMT

I think it worked quite well :3 I will likely return to this project at some point, and improve these rockets, by making them even bigger, and adding a parachute system, as well as designing some folding fins, so the rockets fly straight.

Thanks for watching, and don't forget to subscribe, because I've got many more silly projects planned :3

I Built an Automatic Fishing Rod - Femboy Engineering Ep4

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 11:45:12 GMT

Haii :3 In this video, I built an automatic fishing device, which uses computer vision. I also experimented with a slightly different editing style, so any feedback and/or constructive criticism regarding that, would be appreciated, as it helps me improve my videos :3 Thanks for watching, and if you liked the video, consider subscribing :3

Instagram: https://www.instagram.com/thefemboyengineer/

Music

Acid Jazz by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/

Source: https://freemusicarchive.org/music/Kevin_MacLeod/Jazz_Sampler/AcidJazz_1430

Artist: http://incompetech.com/

Nilly Willy - Yung Logos.mp3

Femboy Engineering Physics: Virtual Work and Scissor Mechanisms

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 11:32:57 GMT

I decided to try something new :3 This was my first time trying to act like a teacher, so I forgot to write a couple of symbols at the end, but the answer turned out correct regardless. And because I'm not that good at speaking in English, as it is my third language, I had a bit of trouble finding the correct words to describe things in the moment. Thanks for watching :3

Homebuilt Fixed-Wing UAV System Walkthrough - Femboy Engineering Ep3 pt1

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 11:17:22 GMT

Here's a full walkthrough of my homebuilt fixed-wing UAV system! I designed and built this system myself, and in this video, I’ll show you the aircraft and ground station, and how it all comes together :3

The part 2 of Ep3, the flight test video, will be out within the next two weeks to a month!

The next project video is already nearly finished and should be up around next week :3

I could talk for hours about all the tiny engineering design choices, materials, CAD modeling, etc. of this aircraft, but I wanted to keep this video short and focused. Let me know if you'd want a deeper breakdown in a future video :3

Subscribe for more femboy engineering :3 https://www.youtube.com/@Femboy_Engineering

Instagram: https://www.instagram.com/thefemboyengineer/

#UAV #Engineering #Femboy #DIYDrone #FPV #RCPlane #FemboyEngineering

Will This Actually Work?!

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 11:00:42 GMT

A Long-Range Cargo UAV :3

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 11:00:23 GMT

I Built a Long-Range Cargo UAV :3 Check out the full build video here: https://youtu.be/7y9p0bsxsYc

Ultra long-range self-designed and constructed UAV maiden flight from Malmi Airport.

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 11:00:09 GMT

The flight was very stabile, and it cruised at an efficiency of around 1.4Wh/km, meaning that it could fly approximately 100km total. It has a mass of 2.65kg and a wingspan of 1.85m. Long-range 40km digital video/datalink and full autopilot system, with antenna tracker and full GCS systems. More video content coming soon!

A rocket launcher powered by air and water?!

Femboy Engineering 🇫🇮 (unofficial mirror) — Fri, 10 Apr 2026 11:00:05 GMT

Watch the full video here: https://www.youtube.com/watch?v=1pdTOHJMbwg