Please provide the existing headline you’d like me to revise

Rapid Summary

• the news article discusses the legacy of the MiG-21 aircraft in Indian Air Force service since 1963.
• No additional details or direct quotes are accessible due to restricted access to the source page.

Indian Opinion Analysis
The MiG-21 has played a key role in India’s defense history, symbolizing both technological advancement and challenges as one of the longest-serving fighter jets in Indian Air Force’s fleet. It’s operational longevity highlights India’s dependence on foreign military equipment while emphasizing efforts made toward self-reliance in aerospace technology in recent decades. The eventual phase-out of older aircraft like MiG-21 points toward modernization imperatives driven by evolving geopolitical security dynamics and technological advancements. Without specific data or statements from this article,broader implications suggest that revisiting legacy platforms is essential for ensuring operational readiness and safety standards for any defense agency.

for further details, refer: http://www.ndtv.com/india-news/the-legacy-of-mig-21-in-indian-air-force-service-as-1963-8923672