AnduraX, a Vijayawada-based spacetech start-up, is preparing a high-altitude balloon drop test for its reusable ARES spaceplane in the first week of next month. The ARES spaceplane balloon drop test will release an experimental vehicle from 25 km, giving the company the flight data it needs to sharpen guidance and landing performance before its first re-entry mission target in 2028.
That sounds niche until you remember what reusable reentry tech is really chasing: cheaper returns from space, not just bigger launches. The companies that crack controlled descent and recovery get a second shot at every vehicle, and that is where the economics start to look less like space theater and more like an actual business.
What the ARES drop test will do
The mission, called ADM-01 or ARES Drop Mission 1, will loft the vehicle to near-stratospheric conditions using a high-altitude balloon before release. ARES is designed to carry up to 100 kg of payload, and AnduraX says the test is aimed at building the Guidance, Navigation, and Control architecture needed for precision landing and return capability.
- Mission name: ADM-01, or ARES Drop Mission 1
- Release altitude: 25 km
- Payload capacity: up to 100 kg
- Target: first re-entry mission by 2028
Why the low-altitude work matters first
AnduraX co-founder and CEO Sree Supranayi said the company had already conducted low-altitude tests this month, which is exactly how these programs usually advance: boring, incremental, and brutally necessary. Spaceplane ambitions tend to run on optimism; survivable re-entry depends on test data, not slogans.
The company says its broader goal is to make microgravity research and in-space manufacturing more accessible, faster, and practical. That pitch lands because the use cases are not abstract: pharmaceuticals, advanced materials, and even semiconductor work could all benefit from being made or processed in space and brought back safely.
A small company with a bigger industrial bet
AnduraX is a graduate of KickSky Space Lab Cohort 2, a Bengaluru-based program backed by Riceberg Ventures, E2MC Ventures, and Aniara Space. Incubators like that have become the quiet infrastructure of India’s private space sector, supplying early technical support while startups try to turn paper concepts into hardware that survives the atmosphere.
If the drop test goes well, AnduraX will have taken a real step toward proving that reusable reentry is not just for government agencies and deep-pocketed launch giants. The bigger question is whether it can repeat that performance often enough to turn ARES from an experiment into a platform.