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National Institute for Aerospace Research Romania demonstrates vertical takeoff

on 13 October 2020

A crucial part of rocket reusability is a smooth return and landing. ESA has helped „Elie Carafoli” National Institute for Aerospace Research Romania, INCAS , to demonstrate vertical takeoff, short hovering and landing manoeuvres using a small-scale flight demonstrator.

The demonstrator technology vehicle (DTV) was tested this summer at INCAS in Bucharest. Tethers were used as a safety measure and to protect it from damage in case of an equipment failure during flight. Manoeuvres lasted ten seconds to a couple of minutes.

“The major challenges are the design and test of the guidance, navigation and control techniques. They should allow robust and autonomous control of the platform during the three flight sequences: takeoff, hovering and landing,” explained Stephane Dussy, ESA’s Demonstrator lead project engineer.

This project has been carried out within ESA’s Future Launchers Preparatory Programme (FLPP). FLPP hones technologies for future space transportation solutions with the objective to improve the mid- to long-term competitiveness of European launch services.

ESA gave support on the vehicle design and guidance, navigation and control (GNC) and made recommendations to ensure safe testing.

Subsequent outdoor DTV flights will achieve varying heights and duration, untethered.

A more powerful DTV weighing 130 kg with three engines is also being considered and would be capable of supporting larger payloads.

For more information, please visit this link.

Image credit: ESA