Scanning the Depths from the Edge of Space
Scanning the Depths from the Edge of Space
Project Lusca sets out to prove that waterborne ground penetrating radar (WGPR) can work from the edge of space. Our high-altitude balloon will climb to 30 km, where the radar activates over freshwater to scan beneath the surface. After recovery, the data will be analysed to explore how this technology could one day be used for planetary exploration on the Moon and Mars.
Key goals include:
Demonstrating WGPR performance at high altitude.
Safely operating radar only when over water.
Measuring depth and detecting submerged objects.
Building a foundation for future space-based applications.
The name Lusca comes from Caribbean folklore, where it is described as a fearsome sea creature: a hybrid of multiple shark heads with the body and tentacles of an octopus. For our team, this mythical being inspired the identity of Project Lusca, symbolizing strength, adaptability, and innovation.
Lift-off : A high-altitude balloon carries our experiment up to around 30 km above Earth.
Over Water: Once the balloon is above a lake or reservoir, our radar switches on to scan beneath the surface.
Collecting Data: The system records water depth and hidden features, while onboard gyroscopes keep the radar steady and accurate.
Back to Earth: At its highest point the balloon bursts, and the payload returns safely under parachute.
Discoveries: The capsule is recovered, data is processed, and results are shared; paving the way for radar use on the Moon and Mars.
Our journey to Project Lusca has already proven what our team is capable of. In earlier missions, we set out to test whether high-altitude flight could replicate the thin atmosphere of Mars... and we succeeded.
At 30–35 km above Earth, we confirmed that the stratosphere mirrors key conditions on the Martian surface, giving us the perfect natural testbed.
We designed a stable capsule, inspired by the shape of a shuttlecock, that kept our payload safe during freefall.
Inside it, we built a foldable blended-wing glider that unfolded mid-air and achieved stable flight in these extreme conditions.
Using an in-house flight controller, we proved that even in low-density air, our systems could maintain control and stability.
Most importantly, we demonstrated that just five minutes of flight at the edge of space was enough to capture meaningful aerodynamic data, the same kind needed to design future Mars aircraft.
This achievement wasn’t just a test; it was proof that our team can take bold ideas, engineer them into reality, and deliver reliable results. Project Lusca is built on that success and we aims to go even further!
The Team (23/24)
Omar Melzi
Himanshu Kriplani
Benjamin Meadows
Adrian Ngai Chun Wong
Pranav
Daniel Mullick
Samuel Logie
David Cracknell
Milo Wood
Aman
Rithvk Peduru
Dominic Carruthers