Ministry body to pump ₹151 crore to develop an autonomous aerial logistics vehicle

The Technology Development Board, under the ministry of science and technology, has agreed to support Mumbai-based ideaForge Technology Limited in developing YETI. YETI is a heavy-lift autonomous aerial logistics vehicle. The agreement matters because it channels public funding into an indigenous platform intended for difficult logistics missions.

The government will provide ₹151 crore in financial support. This support will come through debt financing under the Research Development and Innovation Fund. The complete project is valued at ₹302 crore, so the government-backed amount represents half of the stated project cost.

The funding will support further technology development, engineering, integration, testing and validation. ideaForge aims to move YETI from Technology Readiness Level 4 to Level 9. The higher level is associated with demonstration in the intended operational environment and readiness for deployment, subject to applicable technical, safety and regulatory requirements.

YETI is an autonomous aerial logistics vehicle being developed by ideaForge Technology Limited. It is designed to transport heavy payloads to remote or difficult-to-reach locations. This matters because roads may be poor, terrain may be severe, and conventional transport can be limited by weather.

The vehicle combines vertical take-off and landing with a fixed-wing configuration. It can therefore use relatively small, unprepared landing sites while being designed for long-range flight. Its planned systems include distributed and redundant propulsion, power architecture, navigation where global navigation satellite systems are unavailable, and communication links extending up to 200 kilometres.

YETI is also being designed for swarm operations and containerised transport. These features could support rapid movement and deployment across challenging geography. The project is still progressing through development, engineering, integration, testing and validation, so its final operational performance will depend on successful trials and compliance requirements.

YETI is being designed for demanding logistics missions rather than short local flights. Its stated capacity is up to 200 kilograms, and its targeted range is 200 kilometres. That combination could allow one vehicle to move substantial supplies across areas where ground routes are slow, damaged or unavailable.

The vehicle is planned to operate at altitudes of up to 6,500 metres above mean sea level. It is also intended to use small, unprepared landing sites measuring about 15 metres by 15 metres. Its weather-resistant design is meant to support operations in high-altitude regions, deserts and marine areas.

These figures describe project specifications, not proven final performance. The RDI-supported programme still includes technology development, engineering, integration, testing and validation. YETI’s actual ability to meet its payload, distance, altitude and environmental targets will depend on successful testing and applicable technical, safety and regulatory approvals.

The government is backing YETI through the Research Development and Innovation Fund because projects involving advanced autonomous systems require sustained investment. The fund supports technology-intensive work that must progress from advanced development to deployment. This is especially relevant to YETI because the project aims to strengthen indigenous capabilities in autonomous aviation, robotics and next-generation logistics.

The support is structured as debt financing rather than a simple grant. TDB has agreed to provide ₹151 crore to ideaForge, while the total project cost is ₹302 crore. The funding will cover technology development, engineering, integration, testing and validation as the vehicle advances through its readiness levels.

The stated target is to move YETI from TRL-4 to TRL-9. TRL-9 is associated with demonstration in the intended operational environment and readiness for deployment, subject to applicable requirements. The support does not guarantee success; performance depends on testing, validation and compliance with technical, safety and regulatory rules.

YETI is intended to address logistics problems in places that conventional transport cannot easily reach. Poor road connectivity, difficult terrain and severe weather can delay or prevent the movement of supplies. An autonomous aerial platform could offer another way to connect remote locations without depending entirely on roads or ordinary transport routes.

For example, ideaForge’s chief executive said YETI was designed to help armed forces and logistics networks deliver supplies where roads end. The vehicle is planned to carry up to 200 kilograms over a targeted 200 kilometres. It can also use relatively small, unprepared landing sites measuring approximately 15 metres by 15 metres.

Its weather-resistant design is intended for high-altitude regions, deserts and marine areas. GNSS-free navigation and communications extending up to 200 kilometres could help it operate across challenging environments. These benefits remain intended outcomes, however. Successful testing, validation and compliance will determine its real operational usefulness.

YETI combines two flight approaches to handle different parts of a logistics mission. Vertical take-off and landing can allow it to operate from relatively small, unprepared sites. Fixed-wing flight is intended to support long-range travel. Together, these features suit remote locations where runways may be unavailable and road access may be poor.

The proposed landing area is approximately 15 metres by 15 metres. YETI will also incorporate distributed and redundant propulsion and power architecture. In practical terms, this design spreads key functions across the platform and builds in backup capacity, although the article does not state specific failure limits. It is also being designed to navigate where GNSS is unavailable.

These features could make the vehicle more useful in difficult terrain, high-altitude areas, deserts and marine environments. Communication links may extend to 200 kilometres, and swarm operations are planned. The advantages remain design goals until testing and validation establish actual performance.

Technology Readiness Levels, or TRLs, indicate how far a technology has progressed toward practical use. The article places YETI at TRL-4 and sets TRL-9 as the target. It describes TRL-9 as the stage associated with demonstration in the intended operational environment and readiness for deployment, subject to applicable requirements.

Moving upward requires more than designing the vehicle. The RDI-supported programme will fund further technology development, engineering, integration, testing and validation. These activities must show that YETI’s systems work together and perform against its planned missions, including payload, range, navigation and environmental requirements.

The final step is not automatic. YETI must be demonstrated in its intended operational environment and meet applicable technical, safety and regulatory requirements. The article does not provide a separate definition for every level between TRL-4 and TRL-9. It presents the progression as a path from advanced development to deployment readiness, dependent on successful evidence and compliance.