Here is a 400-word summary of the article:

India’s aviation sector is facing challenges as 133 aircraft remain grounded, out of a total of 813 registered aircraft, according to the Ministry of Civil Aviation’s response to the Rajya Sabha. Despite this, Indian carriers have placed orders for over 1,300 new aircraft in just two years, signaling unshaken confidence in the sector’s growth prospects. The grounded aircraft can be attributed to a range of causes, including delayed maintenance, pending parts, regulatory issues, or manufacturer service disruptions, which are further complicated by global supply chain constraints.

The article highlights the passenger capacity of various airlines, with IndiGo leading the pack with 319 operational aircraft, followed by Air India with 198 operational aircraft, and Air India Express with 101 planes. SpiceJet, Akasa Air, GoFirst, and Vistara also have a significant number of operational aircraft.

Despite the challenges posed by grounded aircraft, Indian carriers are aggressively expanding their fleet, aiming to improve operational efficiency, increase connectivity to tier-2 and tier-3 cities, and capture more international routes. The orders are expected to redefine India’s aviation landscape over the next decade, positioning it as one of the fastest-growing civil aviation markets globally.

The article also touches on the lack of age limit for aircraft operating in Indian airspace, stating that the Directorate General of Civil Aviation (DGCA) does not enforce a specific age limit, as long as the aircraft’s maintenance strictly follows the schedules approved by the manufacturer. This aligns with international norms, where safety and airworthiness standards take precedence over chronological age.

For travelers and tourism stakeholders, the fleet developments present both opportunities and challenges. On one hand, new aircraft orders point to better in-flight experiences, newer routes, and increased capacity, which can lead to lower airfares and stimulate demand. On the other hand, grounded aircraft reduce route availability, impacting scheduling reliability and potentially affecting inbound and outbound tourism.

Overall, the Indian aviation sector is navigating turbulent skies, but the massive orders for new aircraft and infrastructure development signal a bright future ahead. The country’s airports, infrastructure, and skilled workforce will need to be upgraded to accommodate the rapid fleet growth, ensuring a smooth experience for passengers and stakeholders alike.