Navy Unmanned Aircraft Sets the Bar

By George Backwell
Tuesday, September 02, 2014
Night-flying X-47B: Photo USN

The Navy's X-47B unmanned aircraft has completed its final test aboard 'USS Theodore Roosevelt' (CVN 71) and has returned to its home base at Naval Air Station Patuxent River after eight days at sea
, informs U.S. Naval Air Systems Command.

While underway, the X-47B flew in the carrier pattern with manned aircraft for the first time and conducted a total of five catapult launches, four arrestments and nine touch-and-go landings, including a night time shipboard flight deck handling evaluation.

"This is another detachment for the record books; all tests were safely and effectively executed," said Capt. Beau Duarte, Navy's Unmanned Carrier Aviation program manager. "We have set the bar for the future of unmanned carrier aviation."


Testing began Aug. 17 when the X-47B performed its initial cooperative launch and recovery cycle with an F/A-18. With its automatic wing-fold capability and new tailhook retract system, the X-47B met the program's objective to demonstrate that carrier-based manned and unmanned aircraft could maintain a 90 second aircraft launch and recovery interval.



Throughout the week, the Navy/Northrop Grumman test team captured X-47B flying quality and recovery wind condition data to evaluate how the aircraft responds to wake turbulence during approach and landing. This data will be used to improve a simulation model for use with carrier-based aircraft.



The team also evaluated how the unmanned aircraft performed during the first night time taxi and deck handling operations aboard a carrier. Since the shipboard environment presents different challenges at night, this test was an incremental step in developing the operational concept for more routine unmanned air system flight activity.



"We conducted X-47B night flight deck operations to understand the human interface and suitability of the unmanned air vehicle and deck operator's hand-held control unit in the night environment," said Barbara Weathers, X-47B Unmanned Combat Air System lead. "These lessons learned will help with the development of future unmanned platforms."



The Navy will continue to execute shore-based testing at Patuxent River to further the goal of seamless integration with manned aircraft and to refine best practices for the evaluation of future unmanned air systems.



Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter February 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

SunEdison Restrained from 'Unusual' Asset Transfers

Solar company SunEdison Inc said a U.S. court has restrained the company from making any unusual asset transfers until a hearing in a lawsuit brought on by investors

Maersk to Scrap Ships at India's Alang Beaches, NGO Dismayed

Maersk Line said on Friday it had chosen four shipbreaking yards along India's Alang beaches to handle an increase in vessels that need to be scrapped, to the dismay

Teknotherm Marine Moves HVAC Arm to Bergen

Maritime heating, ventilation and air conditioning (HVAC) firm Teknotherm Marine has established a new subsidiary is established with the name Teknotherm Marine HVAC AS.

Technology

Sentinel Launches New Rudder Feedback Unit

Sentinel, a Beier Radio company, has designed and manufactured a new Rudder Feedback Unit (RFU) with many new features, including watertight components and connections

Innovative Equipment Will Help Unload Listing Ship

Following Smit Salvage’s salvage of the stricken ship Modern Express in the Gulf of Biscay, another Rotterdam company has now become involved in the rescue operations.

Sea IT, Veritas Tankers Ink Long-term Software Deal

Sea IT has entered a long term ICT agreement with Veritas Tankers. The agreement comprises installation of BlueCORE Generation 4, an ICT platform specifically developed for the marine industry,

Navy

DARPA All Set To Launch Submarine Hunting Drone

The Defense Advanced Research Projects Agency (DARPA) will launch in April a sleek, 132-foot warship from Portland, OR, testing its abilities over a succeeding period of 18 months.

All-Women Crew Indian Navy Ship Enters Chennai Port

The Indian Navy said on Saturday that its sailing vessel Mhadei, having an all-women crew of naval officers, has entered the Chennai Port.    The vessel which had left Visakhapatnam on February 9,

NATO Ships Arrive in Batumi

This morning, four NATO ships assigned to Standing NATO Mine Counter-Measures Group TWO (SNMCMG2) arrived in Batumi, Georgia for a scheduled visit in an effort

People in the News

Brazil's CEEE to sell stakes in Wind Farms, Dams

Brazil's Companhia Estadual de Energia Elétrica (CEEE), a power utility controlled by the state of Rio Grande do Sul, will sell assets including stakes in wind farms,

N.E. Fishermen Warned of Extreme Cold, Wind Chills

The Coast Guard is urging the Massachusetts and Rhode Island fishing fleet to take caution heading into the weekend when life threatening temperatures and wind chills are forecasted.

Helsinki, Tyumen State Universities to form Arctic station

Within the framework of the international project Reeh, Tyumen State University in cooperation with the University of Helsinki are planning to create a unique Arctic observation stations.

Unmanned Vehicles

NTSB to Search for El Faro’s Voyage Data Recorder

Second search mission to sunken El Faro seeks to locate missing voyage data recorder   The National Transportation Safety Board (NTSB) said it will initiate a

Neptune Awarded Kitan Contract

Neptune has been awarded an air diving services contract by Technip Oceania Pty Ltd (“Technip”) for the Kitan disconnection project. The project is offshore

FUGRO Wins BHP Pyrenees Contract

Fugro has been awarded a contract by BHP Billiton Petroleum Pty Ltd for the Pyrenees Phase 3 Installation Project.   The Pyrenees development is located offshore Western Australia,

 
 
Maritime Contracts Maritime Standards Naval Architecture Navigation Offshore Oil Pod Propulsion Port Authority Ship Electronics Sonar Winch
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1005 sec (10 req/sec)