July 6, 2020 | International, Aerospace
by Pat Host
General Atomics Aeronautical Systems Inc (GA-ASI) in March and April 2020 demonstrated three expanded automatic take-off and landing capability (ATLC) enhancements for its MQ-9A Reaper medium-altitude, long-endurance (MALE) unmanned aerial vehicle (UAV).
One improvement enables the aircraft to land at an alternate, or divert, airfield in which no ground control station (GCS) is present while also under satellite communication (satcom) control, GA-ASI announced on 25 June. With the divert landing enhancement, the remote pilot can enter the new landing area co-ordinates to automatically land at the selected location.
The pilot can also overfly and self-survey the divert airfield's runway using the Reaper's multispectral electro-optical/infrared (EO/IR) sensor to obtain co-ordinates for an automatic landing. Once uploaded to the MQ-9A's mission profile, the Reaper's aircrew enables the ATLC system, which allows the aircraft to automatically manoeuvre itself into a landing pattern and make the automatic landing.
This enhancement will enable operational Reapers to land at alternate airfields on their own because of poor weather, changing mission requirements, or damaged runways, GA-ASI president David Alexander said in a 25 June statement. GA-ASI demonstrated this aerial runway survey capability on 23-24 April at GA-ASI's Gray Butte flight operations facility near Palmdale, California, a company spokesman said on 29 June.
The second enhancement expands the cross-wind limits of the MQ-9A. The third improvement increases the maximum landing weight for normal and emergency landings. The heavyweight landings were demonstrated throughout March and April at the Southern California Logistics Airfield in Victorville, California.
May 28, 2024 | International, Aerospace
The multi-billion dollar contract for Joint Direct Attack Munitions comes at a time when the military is trying to boost production of multiple weapons.
February 28, 2020 | International, C4ISR
By: Sebastian Sprenger COLOGNE, Germany – The German defense ministry has designated radio specialist Rohde und Schwarz as the national lead toward the development of a tactical radio for European land forces. The designation follows German lawmakers' approval late last year to join the European Secure Software Defined Radio, or ESSOR. The project aims to unify radio equipment operated by land forces on the continent, eventually replacing national variants with a common system. Having hardware that allows multinational troops to communicate seamlessly on the battlefield is a key premise of the European Union's push for greater military prowess. The ESSOR program, founded in 2008, is managed by OCCAR, a pan-European defense-acquisition agency. Besides Germany, the other members of the radio program are Finland, France, Italy, Poland and Spain. Their national industry leads are, respectively, Bittium, Thales, Leonardo, Radmor and Indra. All companies are represented in the a4ESSOR joint venture. Rohde und Schwarz joins the effort as the “Operational Capability 1” phase, centered on a high data rate waveform, has been underway since 2017. That stage “defines the joint development and updating of an interoperable, trustworthy, robust and wideband radio waveform for connected armed forces,” the company said in a statement. The Munich-based company plans to bring its SOVERON D radio to the program, which is slated for delivery to the German armed forces sometime this year. The European radio program also has its feet in the pool of PESCO initiatives, designed to foster multinational defense projects within the bloc by ways of subsidies from the envisioned European Defence Fund. Under the EU umbrella, officials hope to develop additional waveforms, “for example for specific use cases for air-based operations,” reads the Rohde und Schwarz statement. The U.S. Joint Tactical Radio System's software communication architecture serves as the blueprint for ESSOR, according to the program management agency. https://www.c4isrnet.com/battlefield-tech/2020/02/27/germany-picks-its-lead-vendor-for-european-tactical-radio-program
June 10, 2022 | International, Aerospace
En janvier 2020, le Pentagone publia une demande d'informations auprès de l'industrie afin de lancer le développement du "Stand In Attack Weapon" , un