23 janvier 2019 | International, Aérospatial
To recap: stealth technology is more effective at a distance. Although there are a number of methods to detect stealth fighters at long range, they generally don't permit weapons to lock on to them.
In Len Deighton's book Fighter, he describes the tactics used by the outnumbered English fighter pilots defending against German Luftwaffe bombers in the Battle of Britain:
The professional fighter pilot gained height as quickly as he was permitted, and treasured possession of that benefit. He hoped always to spot the enemy before they spotted him and hurried to the sun side of them to keep himself invisible. He needed superior speed, so he positioned himself for a diving attack, and he would choose a victim at the very rear of the enemy formation so that he did not have to fly through their gunfire. He would hope to kill on that first dive. If he failed, the dedicated professional would flee rather than face an alerted enemy.
Full article: https://nationalinterest.org/blog/buzz/why-f-22-raptor-and-f-35-stealth-fighters-will-revolutionize-war-42322
7 mars 2024 | International, Terrestre
Far more than a fighter replacement program for the CF-18 Hornet, the F-35A represents a generational capability change for the RCAF. A former ‘Hornet Baby’ and F-35 test pilot shares some key lessons.
14 avril 2022 | International, Aérospatial, C4ISR, Sécurité
Former Defense Secretary Mark Esper has joined the Washington-based venture capital firm Red Cell Partners as a partner and chairman of its national security practice, the firm announced Wednesday.
13 août 2020 | International, Aérospatial
Nathan Strout WASHINGTON — Just over a month after leaving the Pentagon, former Under Secretary of Defense for Research and Engineering Mike Griffin has joined the board of Rocket Lab, a small launch provider with increasing business with the U.S. government. “Rocket Lab has established itself as the leader in dedicated small satellite launch, and it's a privilege to be joining the board at an exciting time for the business as it continues to increase launch cadence and expand into satellite manufacturing and operations,” Griffin said in a statement. “Space continues to be a highly contested domain crucial to our national security, and it's also a domain that presents significant commercial opportunity. The Rocket Lab team has a proven track record of executing on a clear vision to make space accessible to these diverse communities, and I look forward to supporting that vision.” As the U.S. government has sought to leverage the growing small launch market in recent years, Rocket Lab has been there to pick up the contracts. The U.S. Air Force has awarded the company multiple launch contracts in recent years, and the U.S. Space Force is expected to launch a payload with the company in the coming months. At the same time, the National Reconnaissance Office launched its first payload from New Zealand on one of the company's Electron rockets earlier this year. Although the company recently saw one of their launches fail to reach orbit, resulting in the loss of all commercial payloads onboard, a subsequent investigation has cleared Rocket Lab to resume launch activities and both NRO and the Space and Missile Systems Center have said they plan to continue doing business with the company. Griffin's addition to the board certainly reflects the company's desire to continue pursuing national security small launch contracts. “We are honored to welcome Mike to Rocket Lab's board of directors,” said Peter Beck, Rocket Lab's founder and chief executive. “He brings a wealth of knowledge and experience from the civil, defense, and commercial space sectors that will be invaluable to our team as Rocket Lab continues to grow and meet the ever-evolving launch and space systems needs of the national security community and commercial sector alike.” Griffin has a long history in the space arena. In 2005 he became the 11th NASA Administrator, a position he held until his resignation in 2008. During his tenure he initiated development of the agency's first commercial cargo delivery service to orbit. More recently at head of R&E for the Department of Defense, Griffin was heavily involved in rethinking how the Pentagon approached the space domain. Griffin oversaw the establishment of the Space Development Agency in 2019, despite resistance from inside and outside of the Pentagon. Griffin was the agency's most high profile advocate, pushing for funding for the nascent organization from Congress and arguing that it should remain independent from the U.S. Air Force's traditional space acquisitions structure—at least initially. Over the agency's first year and a half, he helped articulate a unique identity for the SDA in developing a new proliferated constellation in low Earth orbit, which will eventually be made up of hundreds of satellites. That National Defense Space Architecture is now expected to be a key component to two of DoD's most pressing issues: Hypersonic missile warning and Joint All Domain Command and Control. During his tenure, Griffin was well known for his strong personality, which ruffled the feathers of both his colleagues at DoD and lawmakers on Capitol Hill. Most notably, he clashed with former Air Force Secretary Heather Wilson over the establishment of SDA, and the day before he announced his resignation the House Armed Services Committee recommended removing the Missile Defense Agency from under his control. Griffin announced his resignation June 23, officially exiting the building July 10. He and his deputy, Lisa Porter—who resigned at the same time—have since opened up a new business together called Logiq Inc. White House Chief Technology Officer Michael Kratsios was announced as Griffin's successor. Aaron Mehta in Washington contributed to this story. https://www.c4isrnet.com/battlefield-tech/space/2020/08/12/griffin-joins-rocket-lab-board-following-pentagon-exit