In a significant move to honor its historical legacy, the Indian Air Force (IAF) is set to incorporate the MiG-23 fighter aircraft into its Heritage Flight, marking a transition into the jet era of aviation history. The IAF, which has been operating the MiG-23 for nearly 30 years, plans to restore two retired MiG-23 aircraft currently in storage to operational status. These specific aircraft are the two-seater “UB” variants, primarily used for conversion training.
The restoration initiative will see the two MiG-23s join the existing fleet of the Heritage Flight, which currently features three vintage, propeller-driven aircraft. Once operational, these aircraft will be featured in ceremonial flypasts during major events including Republic Day and Air Force Day, as well as air shows and other prominent military occasions.
The IAF first acquired the MiG-23 in the early 1980s from the former Soviet Union, including two key variants: the ‘BN’ designed for ground attack and close air support, with 95 units procured, and the ‘MF’ variant, focused on air defense, for which 46 units were acquired. Over the years, some of these aircraft were retrofitted for electronic warfare missions, outfitted with the necessary technology to perform specialized roles. The MiG-23s were particularly noteworthy during the 1999 Kargil conflict, where they conducted strike missions against enemy targets. Furthermore, they played a significant role in the air forces of the Warsaw Pact during the Cold War.
Although the MF variant was officially retired in 2007 and the BN variant concluded its operational service with its last flight in 2011, a handful of UB variants remain active. These two-seater aircraft recently participated in Exercise Tarang Shakti 2024 held at IAF bases in Sulur and Jodhpur.
The upcoming restoration of the two MiG-23 aircraft for the Heritage Flight will entail comprehensive work, including structural assessments, engine overhauls, and avionics upgrades. Some components may require repair or replacement to ensure that they meet airworthiness standards. An IAF officer noted that since the aircraft are already in their possession, there will be no procurement costs involved. The project will mainly comprise repair and refurbishment efforts, much of which can be conducted in-house at the Maintenance Command, although certain parts may necessitate outsourcing.
These aircraft will mainly serve for basic flying exercises, which allows for the omission of specific sub-systems and combat-related instruments.
The Heritage Flight, established in 1981-82 as the Vintage Flight and later renamed in 2020, operates from Palam Air Force Station in New Delhi. It functions as a tribute to the IAF’s evolution over time, showcasing the advancements in Indian aviation. Currently, the Heritage Flight’s lineup includes three World War II-era aircraft: the de Havilland DH-82 Tiger Moth, T-6G Harvard, and Douglas C-47 Dakota. While the Tiger Moth is of British lineage, both the Harvard and Dakota were produced in America.
Additionally, the IAF has plans to incorporate a restored Supermarine Spitfire, a renowned British WW-II fighter that also served with the IAF, alongside an HT-2 trainer, recognized as the first basic trainer designed in India, into the Heritage Flight. This initiative is part of the IAF’s broader aim to preserve its rich heritage while also celebrating the advancements in aviation technology over the decades.
