All articles tagged with #reusability
On Aug. 22, 1963, U.S. Air Force Captain Joe Walker piloted the X-15 #3 to an altitude over 67 miles (108 km), about 5 miles above the edge of space, making him the first person to reach space twice. The second suborbital X-15 flight demonstrated reuse potential and informed NASA’s Mercury, Gemini and Apollo programs, as well as later Shuttle design and today’s reusable boosters like SpaceX’s Falcon 9.
Private Chinese firm LandSpace successfully recovered the first stage of its Zhuque-3 rocket on land during its second orbital flight, marking China’s first private company to achieve an orbital-stage booster landing on solid ground. The mission also delivered the Honghu 03 satellite to orbit, underscoring China’s push toward reusable launch technology and drawing a parallel to SpaceX’s landings, with Zhuque-3 using a methalox propulsion similar to Falcon 9's approach.
SpaceX’s Starship stack delivers about 74.4 MN of thrust at liftoff from 33 Raptor 2 engines (roughly double Saturn V), but the real breakthrough is the plan to catch and refurbish the booster with the Mechazilla arms and fly the same hardware again within hours to days, potentially slashing per-flight costs and enabling frequent missions—though as of May 2026 boosters have not yet been reflown after a catch.
A study analyzing 4,405 rocket launches from 1960–2025 finds the real-terms average cost to send 1 kg to orbit fell 96% (from $87,023 in 1960 to $3,868 in 2025). The drop is linked to post–Cold War shifts to commercial space and rapid gains in reusable-rocket tech, led by SpaceX’s Falcon 9. If current learning rates continue, launch costs could reach about $1,600 per kg by 2030 and $300 per kg by 2040, though challenges such as space debris, the risk of a monopoly, and geopolitical tensions could slow progress.
SpaceX launched CRS-34, sending a Cargo Dragon on its sixth trip to the ISS alongside a six-flight Falcon 9 booster. The milestone illustrates how reuse has become routine, quietly reshaping the economics of station resupply by enabling multiple flights, reduced waste, and a dependable downmass capability as NASA relies on commercial partners on the eve of the station’s retirement.
SpaceX's reusable Falcon 9 booster is set to fly for a record 34th time on a Starlink satellite deployment from Cape Canaveral, carrying 29 satellites; with a 70% chance of favorable weather, liftoff is scheduled for 5:15 p.m. EDT, and the first stage is expected to land on a drone ship about 8.5 minutes later.
Elon Musk claims his new rocket, Starship, is as significant as the origin of life in its potential impact on humanity's future, despite ongoing test failures and NASA's hesitations, positioning it as a revolutionary step towards multi-planetary civilization.
SpaceX's Starship is preparing for its final 2025 flight, featuring new maneuvers, a revised landing sequence for the Super Heavy booster, and stress-testing of the heat shield with some ceramic tiles removed, aiming to improve reusability and reliability.
SpaceX's 10th Starship test flight focused on testing fault tolerance by intentionally introducing faults to evaluate heat shield resilience, propulsion redundancy, and engine relight capabilities, emphasizing the company's shift towards resilient, reusable space vehicles for future missions including lunar landings and satellite launches.
United Launch Alliance (ULA) is increasing its focus on reusability by working on recovering the engine section of its Vulcan rocket and pursuing new projects, as part of its efforts to enhance space launch capabilities for national security missions.
Elon Musk announced that SpaceX's Starship will be three times as powerful as NASA's Saturn V rocket, aiming for full and rapid reusability with key milestones like heat shield development and ship recovery expected soon, which could significantly reduce launch costs and enable advanced space missions.
SpaceX launched its 500th Falcon 9 rocket, setting a reuse record with the 29th reuse of its most-flown first stage, Booster 1067, during a mission from Cape Canaveral that deployed 27 Starlink satellites, further advancing its satellite internet network.
SpaceX celebrated its 500th Falcon rocket launch, marking a major milestone in space technology with successful deployment of 26 Starlink satellites, emphasizing reusability and cost-effectiveness, and expanding global connectivity. The achievement highlights the company's evolution from early failures to industry dominance, with a focus on innovative, reusable rockets and ambitious plans for future space exploration.
SpaceX celebrated its 500th Falcon rocket launch, marking a milestone in commercial space travel, with a launch of Starlink satellites from California. Elon Musk shared a nostalgic throwback photo from 2006, highlighting the company's humble beginnings. The milestone underscores SpaceX's technological achievements, reusability, and its role in transforming space access and satellite internet, while also setting the stage for future missions like Starship and Mars exploration.
SpaceX achieved a significant milestone by launching its 500th Falcon mission, deploying 26 Starlink satellites from Vandenberg Air Force Base, and successfully landing the first stage booster for the 15th time, further advancing its satellite network and reusable rocket technology.