Tata Elxsi and Sarla Aviation Partner on Shunya eVTOL

Tata Elxsi and Sarla Aviation signed a Memorandum of Understanding (MoU) on September 1, 2026, to co-develop “Shunya,” a seven-seat electric vertical take-off and landing (eVTOL) aircraft positioned as India’s first indigenous air taxi.

Announced in a joint press release from the companies’ Bengaluru headquarters, the Partnerships pairs Sarla Aviation’s aircraft design with Tata Elxsi’s aerospace engineering and certification expertise. The collaboration aims to achieve a first flight for the Shunya aircraft within 18 to 24 months, aligning with Indian government targets for advanced air mobility operations.

Engineering and certification pathway

Building a clean-sheet passenger aircraft requires extensive systems integration and regulatory compliance. Under the MoU, Tata Elxsi will provide engineering support across Avionics, Software integration, and the certification process.

Sarla Aviation Co-Founder & CEO Adrian Schmidt highlighted the necessity of established aerospace partnerships for the Startups, which was founded in October 2023.

“Building a new class of aircraft is not simply an engineering challenge. It requires bringing together people and organisations willing to solve problems that have never been solved before in this market. Tata Elxsi’s experience in complex aerospace systems gives us access to capabilities that are critical as we take Shunya from concept to reality,” Schmidt stated.

Tata Elxsi CEO & Managing Director Manoj Raghavan noted that the shift in transportation requires both engineering innovation and ecosystem readiness, adding that the vision for Shunya reflects the ambition driving the advanced air mobility sector.

Aircraft specifications and flight testing

The Shunya aircraft is designed to carry six passengers and one pilot, with a projected flight range exceeding 300 kilometers. The platform is intended to serve urban logistics, air ambulance services, and defense applications in addition to passenger transport.

Sarla Aviation has already completed a flight test campaign for its initial technology demonstrator, designated Sylla 1.0. The 700-kilogram class eVTOL logged over 500 tests and 18 hours of flight time. The company is currently developing the Sylla 2.0 demonstrator to test controlled transitions between vertical lift and wing-borne forward flight before finalizing the full-scale Shunya design.

Jayaraj Rajapandian, Head of Aerospace at Tata Elxsi, described the project as a milestone for domestic aerospace capabilities.

“Shunya is a reminder of how quickly aerospace innovation is evolving in shaping the Technology landscape in India. As aircraft become increasingly fly-by-wire, electrified and connected, entirely new opportunities are emerging to rethink how people, goods and critical services move,” Rajapandian said.

Regulatory support and market timeline

The development of Shunya coincides with increased governmental support for Electric-Aviation in India. In August 2026, Union Civil Aviation Minister Ram Mohan Naidu visited Sarla Aviation’s headquarters. During the visit, Naidu highlighted that the company had received Design Organisation Approval from the Directorate General of Civil Aviation (DGCA).

The minister also reiterated the government’s objective to see electric air taxis operating within India by 2028. This regulatory backing provides a framework for Sarla Aviation and Tata Elxsi as they work toward their 18 to 24-month target for Shunya’s inaugural flight.

AirPro News analysis

We view the partnership between a rapid-prototyping startup and an established engineering firm as a necessary step for India’s indigenous eVTOL ambitions. While Sarla Aviation has demonstrated hardware progress with the Sylla 1.0 test campaign, transitioning from a 700-kilogram demonstrator to a certified seven-seat passenger aircraft introduces exponential regulatory complexity. Tata Elxsi’s experience with aerospace software and DGCA certification processes will be critical in bridging the gap between experimental flight testing and commercial type certification. The 18 to 24-month timeline to first flight is aggressive but aligns with the Indian government’s push to establish a domestic advanced air mobility ecosystem by 2028, reducing reliance on foreign aircraft manufacturers.

Sources: Tata Elxsi via PR Newswire