20 décembre 2023 | International, Aérospatial
The Army will pare down its fleet of Black Hawk helicopters as end strength falls and the service prepares to field its replacement.
https://www.defensenews.com/land/2023/12/20/us-army-to-trim-black-hawk-helicopter-fleet/
30 novembre 2023 | International, Sécurité
The Federal Aviation Administration (FAA) on Thursday said it is proposing to extend the cockpit voice-recording requirement to 25 hours for all new airplanes from the current two-hour loop.
17 juillet 2020 | International, Aérospatial
By: Valerie Insinna WASHINGTON — The U.S. Air Force on July 14 officially rescinded its solicitation to overhaul the OC-135 Open Skies aircraft, cancelling the program two months after President Donald Trump announced the United States' withdrawal from the Open Skies treaty. “On 22 May 2020, the United States provided formal notice of its intent to withdraw from the Treaty on Open Skies. As a result, this announcement is hereby cancelled,” the Air Force wrote in a statement on beta.sam.gov. The Open Skies Treaty permits its 34 signatory nations to conduct unarmed reconnaissance flights over the territory of other member-states for the purposes of monitoring military activity and controlling nuclear arms. The U.S. has relied upon two Boeing OC-135B aircraft flown by the 45th Reconnaissance Squadron out of Offutt Air Force Base, Neb., to carry out Open Skies missions since 1993. As the aging OC-135s become increasingly difficult to maintain, the Air Force had planned to modify two modern business jets with a digital sensor, processing and control suite that would replace the wet-film cameras currently in use. But although the service received $125 million from Congress in fiscal year 2019 for the first replacement aircraft and continued to survey industry about recapitalization options, it never moved past the request for information stage, with the final solicitation posed in December 2019. In March, Defense Secretary Mark Esper told the Senate Armed Services Committee that recapitalization efforts were stalled as the Pentagon waited for instructions from the White House on how to proceed. “At this point and time, until we make a final decision on the path forward, I'm not prepared to recapitalize aircraft,” Esper said. “We're holding until we get better direction.” Although the OC-135B replacement program may be canceled for now, the United States' withdrawal from the Open Skies treaty is by no means a done deal. Secretary of State Mike Pompeo said in a statement on May 21, that the US would “reconsider our withdrawal should Russia return to full compliance with the Treaty.” The United States also has a six-month window before a formal exit occurs in November — after the presidential election. Democratic presidential nominee Joe Biden has voiced support for remaining in the treaty, and if elected, could reverse plans to pull out. https://www.defensenews.com/air/2020/07/16/the-air-force-cancels-its-open-skies-recapitalization-program-after-us-pulls-out-from-treaty/
2 mai 2019 | International, Aérospatial
Mike Rees GE Aviation has announced the introduction of a new advanced avionics computer specifically built for military and commercial unmanned aerial vehicles (UAVs). This new computer provides an open architecture design that integrates vehicle management and advanced mission processing into a compact, lightweight design. “Our customers have told us that they require an integrated vehicle and mission processing solution that is secure, rugged, low size, weight and power and capable of meeting the needs of demanding autonomous platforms,” said Alan Caslavka, president of Avionics for GE Aviation. “This new system hits it out of the park in this regard and then builds from there in terms of bringing new capabilities to the next generation of unmanned systems.” This new system incorporates the processing power required for mission functions such as sensor processing at the edge and hosting autonomy enabling algorithms and then also embeds an inertial/GPS package, software defined radio, datalink and an optional solid-state storage device. Caslavka added, “The new system incorporates diverse processing that's capable of performing safety critical and non-critical functions while bringing a new level of security to legacy and future platforms.” The system integrates the functionality traditionally provided by up to six separate electronic units into a single package which drives out weight, power, and cost while meeting the security, exportability, ruggedness and processing needs of customers. GE's advanced avionics computer has undergone flight testing and is in use by a number of military and civil customers. The computer incorporates a hardware and software open architecture approach that offers flexibility and scalability. This design also provides the capability to host GE, customer and third-party software applications to maximize its versatility. https://www.unmannedsystemstechnology.com/2019/05/advanced-avionics-computer-introduced-for-unmanned-vehicles/