In a significant development for India’s aerial refueling capability, the Ministry of Defence (MoD) has signed a contract with Metrea Aerospace to provide one Boeing KC-135 Stratotanker under a wet lease agreement. This initiative aims to enhance Air-to-Air Refueling (AAR) training for pilots of the Indian Air Force (IAF) and the Indian Navy, ensuring operational readiness and improved in-flight refueling proficiency. The leased aircraft is expected to be delivered within the next six months.
Understanding Wet Leasing in the Aviation Sector
Leasing aircraft is a common practice in the aviation and defense industry, and it can be categorized into dry lease, damp lease, and wet lease. A wet lease involves the leasing of an aircraft along with its crew, maintenance, and insurance, making it a turnkey solution for immediate operational deployment. This arrangement is particularly beneficial for training and operational evaluation purposes, as it eliminates the need for additional investment in manpower and infrastructure.
Why the MoD Opted for Wet Leasing?
The decision to opt for a wet lease underscores the urgent need for enhanced AAR training within the Indian military aviation domain. Currently, India’s existing fleet of IL-78 mid-air refueling aircraft faces operational challenges, and plans for acquiring additional refueling tankers have seen delays. Leasing an FRA ensures that Indian pilots receive continuous training without waiting for new procurement or upgrades.
Key Benefits of Wet Leasing a KC-135 Stratotanker:
- Immediate Operational Readiness: Eliminates delays associated with procurement and indigenous production.
- Enhanced Training: Provides hands-on experience in mid-air refueling, crucial for combat readiness.
- Performance Evaluation: Allows the IAF and Indian Navy to assess capabilities before committing to permanent acquisitions.
- Cost-Effective: Avoids long-term commitments while meeting current operational needs.
Airbus Loses Out in the Competition
The decision to award the contract to Metrea Aerospace marks a significant loss for Airbus, which was also a contender with its A330 Multi Role Tanker Transport (MRTT). Airbus has long pitched the A330 MRTT as an advanced refueling solution for the Indian military, but cost considerations, contractual flexibility, and rapid availability likely played a role in Metrea securing the deal.
What This Means for India’s Air-to-Air Refueling Capability
This wet lease arrangement is a strategic step in enhancing India’s force projection capabilities. With aerial refueling being a force multiplier, this move will significantly benefit fighter jet squadrons, enabling them to operate at extended ranges. The insights gained from using the KC-135 could also shape future acquisitions and indigenous tanker development.

The MoD’s contract with Metrea Aerospace for the wet leasing of a KC-135 Stratotanker highlights India’s pragmatic approach to bridging capability gaps while awaiting permanent acquisitions. This step ensures that IAF and Indian Navy pilots receive world-class training, keeping them mission-ready. With a growing emphasis on aerial refueling, this move could serve as a stepping stone for future strategic tanker acquisitions and indigenous developments in India’s aerial refueling capabilities.
good development.