CovaConcepts

12/04/2025

My first YouTube video is out! (Link in my story/highlights)

It's full of unseen action footage and answers some of my most common questions, like why I didn't use a water propeller 🥲

I have lots of footage of the whole development, build and commercialisation process. Here are some of the future video ideas I have, please let me know what you'd like to see from me next, in the comments!

1. HydraJet Mk2 & Process

2. Recycled Carbon Fibre HydraJet Series:
Tooling Design & Production
Making the first HydraJet (+ Testing it!)
Starting Production... Improving the Lay-up Process

3. Scaling Up Production... a Sustainability Conundrum

4. How fast can the HydraJet go?

5. What would a full-scale HydraJet look like?

07/01/2025

Hi! I'm Tamara, the designer of the HydraJet701

A short intro: I design cool vehicles, then I build them

A longer intro: I love designing vehicles, especially ones unlike anything you've seen before. I created to start sharing my designs and builds, right now as unconstrained RC models and in the future as full scale manned vehicles!

With my designs I want to show that things can both function and look great to inspire a bit more creativity when it comes to the vehicles we use everyday.

I'm trying to do exactly that with my startup where I'm developing the Elecy, a 4-wheeled eBike to replace cars, while also building the Elecy in a minimally emissive way with primarily recycled materials. I'm continuing this with Cova Concepts and the HydraJet701, the production version is built of recycled carbon fibre.

My background is in motorsport, F1 wind tunnel testing and aerodynamics, I studied aerospace engineering 🏎

12/09/2024

Thanks for sharing Dom Essential RC!

11/09/2024

11/09/2024

About

11/09/2024

Features

11/09/2024

How the HydraJet works...

10/09/2024

10/09/2024

Hi! I'm Tamara and I design & build vehicles which you probably haven't seen before. Follow along to watch my design, build and commercialisation process!

The HydraJet 701 is an EDF powered hybrid hydrofoil–planing boat.