July 18, 2024 | International, Land, C4ISR
May 14, 2018 | International, Aerospace
Army, Uber will partner on silent rotor technology for UAVs
By: Charlsy Panzino
The Army is partnering with Uber to create safer, more lethal unmanned aerial vehicle missions.
The new effort between the Army Research Laboratory and the rideshare company, announced on Tuesday, aims to create silent rotor technology.
The goal is to reduce the noise caused by traditional UAV rotors.
“When UAVs are doing an [intelligence, surveillance and reconnaissance] mission, they're out there collecting or observing to collect intelligence or to do surveillance,” Jaret Riddick, director of ARL's Vehicle Technology Directorate, told Army Times after the announcement.
That mission is hampered, however, when the adversary can hear the UAV coming, Riddick said.
“They know a certain noise in the distance means a certain type of operation is underway,” he said. “When you can do that with the advantage of not being detected ... it changes how you execute a mission.”
Uber Elevate, under which the air taxi side of the company falls, is interested in noise-reduction technology because its vehicles would be operating in dense urban areas.
Since Uber is a technology company, ARL will build the UAVs for testing the technology.
One kind of technology Uber is looking at to solve the noise problem is the idea of having stacked rotors on a vehicle that spin in the same direction.
Traditionally, UAVs have stacked rotors that spin in opposite directions.
“When those rotors are spinning in opposite directions, they create a type of turbulence that contributes to noise in the operation,” Riddick said. “By having them spin in the same direction and adjusting their position to one another, research has shown that using this technique can offer advantages in performance while reducing the noise compared with traditional operations.”
One of these performance advantages is more lift capability, he said.
Last year, Uber announced the Dallas-Forth Worth area as its first location for flight demonstrations in 2020, and Riddick said Uber will collaborate with ARL-South researchers in Austin.
Uber and ARL-South will build the infrastructure needed for testing, Riddick said, adding that progress will be checked every six months.
“Uber is proud to be partnering with ARL on critical research on flying vehicle innovations that will help create the world's first urban aviation rideshare network,” Eric Allison, head of Uber Elevate, said in a news release.
“Our first jointly-funded project will help us develop first of its kind rotor technology that will allow for quieter and more efficient travel. We see this initial project as the first of many and look forward to continued collaboration with the lab on innovations that will make uberAIR a reality.”
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October 3, 2019 | International, Aerospace, Naval, Land, C4ISR, Security
Contract Awards by US Department of Defense - October 02, 2019
AIR FORCE Lockheed Martin Co., doing business as Lockheed Martin Space, Sunnyvale, California, has been awarded a $163,950,489 fixed-price, incentive-firm target modification (P00148) to previously awarded contract FA8810-13-C-0002 for space based infrared system contractor logistics support. This action is a bilateral supplemental agreement executed in accordance with justification and approval 18-14. Work will be performed at outside the continental U.S. locations; Peterson Air Force Base, Colorado; Buckley Air Force Base, Colorado; Greeley Air National Guard Station, Colorado; and Boulder, Colorado, and is expected to be completed by Sept. 30, 2020. Fiscal 2020 operations and maintenance funds are used and no funds are being obligated at the time of the award. The total cumulative face value of the modification is $163,950,489. The Air Force Space and Missile Systems Center, Peterson Air Force Base, Colorado, is the contracting activity. ASES LLC, doing business as Field Aerospace, Oklahoma City, Oklahoma, has been awarded a $21,346,897 firm-fixed-price contract modification (P00023) to previously award contract FA8106-18-C-0002 to exercise Option One for full rate production to begin for the T-1A Avionics Modification Program. This contract provides for the replacement of the avionics suite in the Air Education and Training Command fleet of 178 T-1A trainer aircraft, 16 operational flight trainers and 14 part task trainers. Work will be performed at Oklahoma City, Oklahoma; Randolph Air Force Base, Texas; Laughlin Air Force Base, Texas; Vance Air Force Base, Oklahoma; Columbus Air Force Base, Mississippi; and Pensacola Naval Air Station, Florida, and is expected to be completed by Aug. 14, 2025. Fiscal 2018 aircraft procurement funds in the amount of $9,993,753; and 2019 aircraft procurement funds in the amount of $11,353,143 are being obligated at the time of the award. The Air Force Life Cycle Management Center, Tinker Air force Base, Oklahoma, is the contracting activity. The Texas Workforce Commission, Austin, Texas, has been awarded a $17,085,515 contract modification (P00003) to previously awarded contract FA3016-18-D-0009 to exercise the first option period for Joint Base San Antonio/Ft. Sam Houston full food services. The contract modification exercised the first option period. Work will be performed at Joint Base San Antonio Ft. Sam Houston and Camp Bullis, and work is expected to be completed by Sept. 30, 2020. The total cumulative face value of the contract is $32,640,593. Fiscal 2020 operations and maintenance funds in the amount of $4,459,745 are being obligated at the time of the award. The 502d Contracting Squadron, Joint Base San Antonio-Randolph, Texas, is the contracting activity. CACI Inc. - Federal, Chantilly, Virginia, has been awarded a $12,693,283 cost-plus-fixed-fee task order to previously awarded contract FA8723-19-D-0001 for support vehicle programmed depot maintenance. This action is an in-scope bilateral supplemental agreement executed in accordance with the terms of Mobile Command and Control Systems contract. Work will performed at Albuquerque, New Mexico; and Greeley Air National Guard Station, Colorado, and is expected to be completed by Sept. 30, 2023. The total cumulative face value of the contract is $12,693,283. Fiscal 2020 operations and maintenance funds in the amount of $4,916,938 are being obligated at the time of award. The Air Force Space and Missile Systems Center, Peterson Air Force Base, Colorado, is the contracting activity (FA8823-19-F-0013). DEFENSE LOGISTICS AGENCY Eaton Aeroquip LLC, Jackson, Michigan, has been awarded a maximum $69,387,451 fixed-price contract for hoses, assemblies and other related parts. This was a competitive acquisition with one offer received. This is an eight year contract with no option periods. Location of performance is Michigan, with an Oct. 1, 2027, performance completion date. Using military services are Army, Navy, Air Force and Marine Corps. Type of appropriation is fiscal 2020 through 2028 defense working capital funds. The contracting activity is the Defense Logistics Agency Land and Maritime, Columbus, Ohio (SPE7MX-20-D-0003). DEFENSE HEALTH AGENCY Four Points Technology LLC, Chantilly, Virginia (HT0015-19-F-0161), was awarded a firm-fixed-price order for $12,428,715 (12-months), using fiscal 2020 operations and maintenance funds, subject to availability. This is an enterprise level order on National Aeronautics and Space Administration (NASA) Solution for Enterprise Wide Procurement (SEWP) for InterSystems Software renewal. This procurement is for InterSystems Software maintenance renewal to support the existing InterSystems Software deployed across the Department of Defense. These products provide relational databases collating all patient health information into a query engine application for use by healthcare providers. The requirement was competed on NASA SEWP as a 100% service disabled veteran owned small business set aside for InterSystems renewal, and Four Points Technology LLC provided the lowest-price-technically-acceptable quote. The amount of $12,428,715 for the base year is obligated at the time of award. The Defense Health Agency Enterprise Medical Support – Contracting Division (EMS-CD), located in San Antonio, Texas, is the contracting activity. (Awarded Sept. 30, 2019) NAVY General Electric Co., Lynn, Massachusetts, is awarded a $10,592,822 modification (P00002) to a previously awarded firm-fixed-price contract (N00019-18-C-1061). This modification exercises an option to procure two F414-GE-400 production install engines, five engine devices, and 29 engine device K-seals in support of Lot 23 engine production for the F/A-18E/F aircraft. Work will be performed in Lynn, Massachusetts (48%); Evendale, Ohio (20%); Hooksett, New Hampshire (14%); Rutland, Vermont (9%); and Madisonville, Kentucky (9%), and is expected to be completed in August 2021. Fiscal 2018 aircraft procurement (Navy) funds in the amount of $10,592,822 will be obligated at time of award, all of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. ARMY The Boeing Co., Mesa, Arizona, was awarded a $7,892,950 modification (P00038) to contract W58RGZ-16-C-0023 for the Communication Interface System Obsolescence for the Apache AH-64E full rate production. Work will be performed in Mesa, Arizona, with an estimated completion date of Dec. 31, 2022. Fiscal 2019 aircraft procurement, Army funds in the amount of $7,892,950 were obligated at the time of the award. U.S. Army Contracting Command, Redstone Arsenal, Alabama, is the contracting activity. CORRECTION: The Sept. 6, 2019, announcement of an award to BAE Systems Inc., York, Pennsylvania, for a modification (P00015) to contract W56HZC-18-C-0133 included an incorrect estimated work completion date. The estimated completion date is March 31, 2022. All other information in the original announcement remains the same. U.S. TRANSPORTATION COMMAND Louis Berger Aircraft Services, Greenville, South Carolina (HTC711-17-C-C002), has been awarded a $7,226,021 modification (P00008) for air terminal ground handling services contract in Kuwait. The modification brings the total cumulative face value of the contract to $20,265,296 from $13,039,275. Work will be performed at Al Mubarak Air Base, Kuwait, with an expected completion date of Sept. 30, 2020. Fiscal 2020 transportation working capital funds were obligated at time of award. The U.S. Transportation Command, Directorate of Acquisition, Scott Air Force Base, Illinois, is the contracting activity. (Awarded Oct. 1, 2019) *Small Business https://www.defense.gov/Newsroom/Contracts/Contract/Article/1978068/source/GovDelivery/
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December 14, 2022 | International, Aerospace
Germany clinches $8 billion purchase of 35 F-35 aircraft from the US
Manufacturer Lockheed Martin is now set to seek local industry partners to help maintain the fleet later â if the base prep work gets done in time.