Aerospace

Defence Ministry inks Rs 2,890 crore contract for upgrade of 25 Dornier aircraft

The Ministry of Defence signed a contract with Hindustan Aeronautics Limited (HAL) on March 15, 2024 for Mid Life Upgrade (MLU) of 25 Dornier Aircraft along with associated equipment for the Indian Navy at a cost of Rs.2,890 cr.

The MLU for Dornier Aircraft includes an upgrade to incorporate state-of-the-art Avionics Systems and Primary Role sensors. The upgrade would significantly enhance the operational capability of the Dornier aircraft of the Indian Navy to perform Primary Roles of Maritime Surveillance, Coastal Surveillance, Electronic Intelligence, and the development of Maritime Domain Awareness. In addition, this upgrade will also enable Indian Navy Dorniers to carry out Secondary Roles of Search and Rescue, Medical/Casualty Evacuation, and Communication Link.

The Indian-built Dornier is set to undergo aircraft upgrades for future operations. Currently utilized solely for defense purposes, it has now secured new operations under the Air India umbrella, expanding its usage to commercial aircraft as well. Being one of the most economical aircraft for any airline, it’s advantageous due to its Indian origin and suitability for short routes and rugged terrains such as mountains or seas. The D228 aircraft has also established itself as a benchmark for operations, requiring less maintenance compared to other aircraft

Mid Life Upgrade (MLU) of 25 Dornier Aircraft is likely to generate an employment of 1.8 Lakh Man- days during its execution span of 6.5 years. The indigenous upgrade entails supply of major systems and equipments from indigenous sources thus significantly contributing towards “Atmanirbharta” in Defence, in consonance with Make-in-India initiative of Government of India.

Aerospace

Boeing Transfers Rocket Stage to NASA, Paving Way for Human Moon Mission

Image:Boeing

Boeing has achieved a significant milestone by providing NASA with the second core stage of the Space Launch System (SLS) rocket.

This crucial component, crafted at NASA’s Michoud Assembly Facility (MAF), is set to propel the Artemis II crew into lunar orbit, marking humanity’s return to deep space after a 50-year hiatus.

The monumental Boeing-built rocket stage, the largest element of the Artemis II mission, will embark on a journey aboard the Pegasus barge, traveling 900 miles to NASA’s Kennedy Space Center.

Comparison of two legendary aircraft B777x vs B747 aircraft:Click here

Upon arrival, it will be meticulously integrated with other essential Artemis II components, including the upper stage, solid rocket boosters, and NASA’s Orion spacecraft within the iconic Vehicle Assembly Building. This intricate integration process is a vital step toward the eagerly anticipated Artemis II launch, slated for 2025.

“Boeing-built products helped land humankind on the moon in 1969, and we’re proud to continue that legacy through the Artemis generation,” remarked Dave Dutcher, vice president and program manager for Boeing’s SLS program. “Together, with NASA and our industry partners and suppliers, we are building the world’s most capable rocket and paving the way to deep space through America’s rocket factory in New Orleans.”

NASA, Lockheed Martin Reveal X-59 Quiet Supersonic Aircraft:Click here

The delivery of Core Stage 2 marks a significant achievement in the evolution of the SLS rocket. Towering over 200 feet and powered by four RS-25 engines, this core stage, coupled with two solid-fueled booster rockets, will generate a staggering 8.8 million pounds of thrust. This immense power is crucial to launching Artemis II and future missions into the vast expanse of space.

The SLS rocket stands unparalleled in its capability to transport both crew and substantial cargo to the moon and beyond in a single launch. Its extraordinary capacity will facilitate the delivery of human-rated spacecraft, habitats, and scientific missions to destinations including the moon and Mars, ushering in a new era of space exploration.