India Receives Second GE-F404 Engine for LCA Tejas Mk-1A Jets

The U.S has delivered the second GE-F404 engine to India on the indigenous Light Combat Aircraft (LCA) Tejas Mk-1A project. By the end of FY 2025-26, Hindustan Aeronautics limited (HAL) will be receiving another 12 engines. The engines currently behind schedule as a result of global supply chain hitches will be incorporated into the 83 LCA Mk-1A jets to be ordered by the Indian Air Force (IAF). There is an offer to obtain additional 97 airbuses. The advancement forms a part of India-U.S. defence cooperation and self-reliant defence manufacturing.

Context

• LCA Tejas Mk-1A is an improved model of Indian built 4th generation fighter aircraft designed and produced by HAL. 

• The plane has GE-F404 engines, which are vital to the development of self-reliant defence (Atmanirbhar Bharat) and into the air superiority modernization in India. 

• To achieve the goal of fleet expansion and indigenisation by IAF, these engines have to be delivered on time.

Key Points

Schmetter Engine Engine Status:

• July 2025 - second GE-F404 brought in.

• Planned overall: 13 engines in FY 2025 26; the 1st engine was delivered in March of 2025.

• Produced by GE Aerospace, USA; it consumed supply chain time to be delivered.

LCA Tejas Mk-1A Programme:

• The engines will be GE-F404 installed in 83 LCA Mark-1A fighter aircraft to be purchased by IAF.

• As a part of initial rollout, HAL is working toward supplying 10+ aircraft in the near future.

• Improves the combat performance, mission capabilities and reliability of Tejas.

Future Expansion:

• Advanced considerations are being carried out regarding the purchase of 97 more LCA Mk-1A jets.

• Would raise the entire IAF Tejas Mk-1A inventory to 180 planes.

• Funds long-range outlook to quit the MiG-series aircraft.

India United States Defence Cooperation:

• Rajnath Singh and Pete Hegseth, the Defence Ministers of India and the United States, have just talked about more efforts.

• Export of GE engines is included in the rising bilateral defence trade and technology relations.

• Prior to collaboration of GE-HAL on production of GE-F414 engines in LCA Mk-2 in India.

Strategic Significance:

• Enhances the aerospace industry in India and fighter capacity building.

• Enhances the fighting capabilities of IAF in its scope of security in its region.

• Enhances the dedication of India towards indigenisation and international defence cooperation.

Conclusion

A second GE-F404 engine has also landed, making it a vital milestone in the LCA Tejas Mk-1A programme and strengthening India indigenous defence manufacturing as well as strategic independence. With India strengthening defence relations with the U.S. and almost on the verge to modernize its fleet, the incorporation of these engines is an indicator of the synergy between technological cooperation and self-reliance in national security.