Sustaining India's Military Airlift Capability: IL-76 Upgrade and Spares Procurement

Sustaining India's Military Airlift Capability: IL-76 Upgrade and Spares Procurement\n\nThe Indian Air Force (IAF) has initiated a new procurement cycle for spares to upgrade its ageing IL-76 heavy-lift transport aircraft. This move is part of a broader effort to maintain the IL-76's military airlift capability, particularly for strategic transport missions.\n\nThe latest tender, issued from the Directorate of Procurement at Air HQ, calls for aviation spares under a limited tender. The procurement comes on the heels of other IL-76 spare-part tenders issued during the year, suggesting that it is not a one-off requirement, but rather a continual need.\n\nThe tender, AIR HQ/DPROC/26-27/R25016/PUR, has a 365-day period of work and a 270-day bid validity. The associated BOQ includes items such as shock absorbers and magnetic tape.\n\nA separate IAF procurement cycle in 2026 (AIR HQ/DPROC/23-24/R25012T4/PUR, Tender ID 2026_IAF_773458_1) was issued for IL-76 spares earlier this year. This had a 270-day bid validity and a 365-day work period.\n\nThe IL-76 is an important component for India's military airlift capability, particularly for the carriage of heavier-than-average cargo and strategic transport missions. Sustaining such an ageing fleet means a continual pipeline of replacement parts, consumables, and repairable components.\n\nThe IAF has previously identified a broad range of IL-76/IL-78 avionics and electrical components for repair, overhaul, and possible indigenisation. These include navigation, identification, instrumentation, and electrical-system components, reflecting the wider challenge of sustaining Soviet-origin aircraft through the changing dynamics of the global supply chain.\n\nThe IAF has also been seeking domestic manufacturing of components for legacy aircraft. Earlier indigenisation efforts have targeted parts for IL-76 and IL-78 systems, with Indian industry being encouraged to develop locally-manufactured alternatives where these are feasible.\n\nThe latest IL-76 tender is due to close on November 5, 2026, with bids due to open on November 12. The contract, once awarded, is expected to run for 365 days.\n\nThis procurement cycle is a crucial step in ensuring the continued airworthiness of the IL-76 fleet. By upgrading the aircraft with GPS receivers and navigation subsystems, the IAF aims to enhance its military airlift capability and maintain its strategic transport missions.\n\nIn conclusion, the IAF's efforts to sustain its IL-76 fleet through spares procurement and upgrade are a testament to its commitment to maintaining its military airlift capability. By leveraging domestic manufacturing and indigenisation, the IAF can reduce its reliance on foreign suppliers and ensure the long-term sustainability of its aircraft fleet.