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[7] [9] The Rainier class is the first tug in the Navy to meet the EPA Tier 4 emission standards. [6] Their fuel tanks have a capacity of 26,000 US gallons (98,000 L). [10] Electrical power aboard is supplied by two John Deere 6068AFM85 generators, each capable of producing 154 Kw. [9]
The Sentinel A4 is a complete redesign of the sensor that uses digital processing and solid-state antenna modules based on gallium nitride (GAN) transmitters. The scalable modular architecture is shared with the long-range AN/TPY-4 radar, which has 1000 individually controlled elements and uses GPU computing for signal processing. [6]
Complementary to the Tier III- aircraft. Role currently filled by the RQ-4 Global Hawk. Tier III-: High altitude, long endurance low-observable UAV. Same parameters as, and complementary to, the Tier II+ aircraft. The RQ-3 DarkStar was originally intended to fulfill this role before it was "terminated". [9] [10] Role now filled by RQ-170 Sentinel.
Sentinel-4 is a European Earth observation mission under development to support the European Union Copernicus Programme.It will focus on monitoring of trace gas concentrations and aerosols in the atmosphere to support operational services covering air-quality near-real time applications, air-quality protocol monitoring, and climate protocol monitoring.
[29] [30] From 4 August 2020 to 6 August 2020, at least one RQ-170 participated in a $1.4 million Large Force Test Event at Nellis Air Force Base, in Nevada. [31] It is believed that between 20 and 30 RQ-170s were in service with the USAF as of 2021. At this time, the type continued to be operated by the 30th and 44th Reconnaissance Squadrons.
Bob Gale wrote and produced all three “Back to the Future” movies with franchise co-creator Robert Zemeckis, but he’s not interested in reviving the time travel franchise for a fourth go-around.
Copernicus is the Earth observation component of the European Union Space Programme, managed by the European Commission and implemented in partnership with the EU member states, the European Space Agency (ESA), the European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT), the European Centre for Medium-Range Weather Forecasts (ECMWF), the Joint Research Centre (JRC ...
Jail officials said Walton swallowed a drug-filled balloon before being incarcerated, and it burst six days later. The inmate's attorneys say it's more likely he obtained the drugs in jail. Walton tested positive for cocaine as recently as April 4. Jail or Agency: Cumberland County Jail; State: Maine; Date arrested or booked: 4/5/2016; Date of ...