Latest Space News
Fri, 30 Sep 2022 23:50:29 +0000
The FCC’s adoption of a new rule for disposal of low Earth orbit satellites is well-intentioned but pushing the limits of its authority, says the director of the Office of Space Commerce. The post Office of Space Commerce: FCC “aggressively” pushing limits of authority with orbital debris rule appeared first on SpaceNews.
Fri, 30 Sep 2022 21:01:27 +0000
Doreen Bogdan-Martin will become the first woman to head the U.N.’s telecoms agency in its 157-year history from January, and the first American in the role since the 1960s after beating a Russian leadership challenge. The post US candidate to be first woman to lead UN telecoms agency appeared first on SpaceNews.
Fri, 30 Sep 2022 17:42:25 +0000
The Space Surveillance Telescope, declared operational Sept. 30, will join the network of sensors used by the United States, Australia and other allies to track objects in orbit The post Space surveillance telescope developed by the U.S. begins operations in Australia appeared first on SpaceNews.
Fri, 30 Sep 2022 16:33:25 +0000
The National Space Council plans to hold “learning sessions” with industry in coming weeks on how to develop a new regulatory framework for novel commercial space activities. The post National Space Council to seek industry input on future regulatory framework appeared first on SpaceNews.
Fri, 30 Sep 2022 15:21:01 +0000
The Space Force expects to know by next spring what capabilities it will need to carry out space domain awareness activities in cislunar space. The post Space Force studying requirements for cislunar space domain awareness appeared first on SpaceNews.
Fri, 30 Sep 2022 12:34:04 +0000
SEOUL, South Korea — South Korea’s science ministry plans to set aside 47.2 billion won ($32.9 million) in next year’s budget to launch two satellites that have been left grounded because of Western sanctions on Russia over the war in Ukraine. Once the requested budget is endorsed by congress, the ministry will nix the existing […] The post South Korea seeks $32.9 million to launch satellites grounded by Russia sanctions appeared first on SpaceNews.
Fri, 30 Sep 2022 12:30:22 +0000
NASA and SpaceX announced Sept. 29 they will study a concept to send a Crew Dragon spacecraft to reboost, and possibly service, the Hubble Space Telescope to extend its life. The post NASA and SpaceX to study possible private Hubble servicing mission appeared first on SpaceNews.
Fri, 30 Sep 2022 00:02:51 +0000
The Senate on Sept. 29 confirmed the nomination of Lt. Gen. B. Chance Saltzman for promotion to general and assignment as the chief of space operations of the U.S. Space Force The post Senate confirms Saltzman as next chief of the U.S. Space Force appeared first on SpaceNews.
Thu, 29 Sep 2022 22:38:56 +0000
Viasat said Sept. 29 its inaugural ViaSat-3 satellite has started environmental tests after being put into flight configuration for the first time. The post First ViaSat-3 enters environmental testing appeared first on SpaceNews.
Thu, 29 Sep 2022 21:51:24 +0000
4iG, a Hungarian provider of terrestrial communications, plans to buy a majority stake in Israeli satellite operator Spacecom in stages following resistance from Israel’s government. The post Hungary’s 4iG to buy a majority of Spacecom in stages appeared first on SpaceNews.
Thu, 29 Sep 2022 21:14:23 +0000
Air Force Secretary Frank Kendall said China and Russia "have been working on offensive capability to counter our space systems." The post Kendall: Power competition in space becoming more destabilizing appeared first on SpaceNews.
Thu, 29 Sep 2022 20:23:07 +0000
Nearly two-thirds of the debris tracked from last year’s Russian anti-satellite (ASAT) test has since deorbited, but it could take more than a decade for the rest to reenter. The post Majority of tracked Russian ASAT debris has deorbited appeared first on SpaceNews.
Thu, 29 Sep 2022 16:39:10 +0000
The FCC adopted a new rule Sept. 29 that will shorten the time for satellite operators to deorbit low Earth orbit satellites from 25 to 5 years. The post FCC approves new orbital debris rule appeared first on SpaceNews.
Thu, 29 Sep 2022 11:44:34 +0000
NASA and Astra Space have revised a launch contract originally awarded for the launch of a cubesat constellation after Astra retired the launch vehicle that would have launched those spacecraft. The post NASA and Astra modify TROPICS launch contract appeared first on SpaceNews.
Thu, 29 Sep 2022 10:24:01 +0000
Ahead of a Federal Communications Commission vote on a proposal to set a five-year deadline for deorbiting low Earth orbit satellites, leaders of the House Science Committee are questioning the FCC’s authority to do so. The post House committee questions FCC orbital debris rule appeared first on SpaceNews.
Thu, 29 Sep 2022 00:05:41 +0000
With space essential to military operations, better understanding of what objects are in orbit and the threats they may pose is “foundational” for space security, a Space Force general said. The post Guetlein: improved space domain awareness essential for national security appeared first on SpaceNews.
Wed, 28 Sep 2022 23:45:04 +0000
Some space company leaders are embracing the trend toward remote work. Others caution against it. In any case, the pandemic has changed the calculus for current and prospective employees. The post Shift to remote work draws mixed reactions appeared first on SpaceNews.
Wed, 28 Sep 2022 23:12:00 +0000
Rep. Doug Lamborn (R-Colo.), a key congressional proponent of establishing a Space National Guard, said he would consider an alternative proposal endorsed by Space Force leaders and by the Biden administration. The post Lamborn: ‘Merit on both sides’ of debate over Space National Guard appeared first on SpaceNews.
Wed, 28 Sep 2022 19:12:10 +0000
Lynk Global said Sept. 28 it will test the ability to send a 5G signal from a satellite launching in December to standard mobile devices, after getting funding for the demonstration from an undisclosed partner. The post Lynk Global to deploy experimental 5G payload in December appeared first on SpaceNews.
Wed, 28 Sep 2022 19:10:20 +0000
The NRO awarded study contracts to commercial RF providers Aurora Insight, HawkEye 360, Kleos Space, PredaSAR, Spire Global and Umbra Lab. The post NRO signs agreements with six commercial providers of space-based RF data appeared first on SpaceNews.
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    Personal information
     Name:<withheld>
     Age:<withheld>
     Country:<withheld>
     Location:<withheld>
    Contact information
     Email:<withheld>
     Phone:<withheld>
     Mobile:<withheld>
    Candidate Profile
     Date Submitted:08-05-2015
     Last Modified:10-05-2015 (04:17)
    Job information
     Current job:Research Assistant
     Employment Term:Temp/Contract
     Job location:Anywhere
     Date available:within a month
     Industry:Civil Agencies/International Organizations, Satellite Manufacturers and Subcontractors, , , Launch Systems, Consulting/Engineering Services
     KeywordsSpace Engineering, Mechanical Engineering, Structural design, Thermal Design, AIT, CubeSat Design, System engineering, CAD Engineer, CAE, FEM, FEA, Simulation, Creo, Solidworks, Pro-E, Catia, NX, MATLAB,
    CV

    Summary

     

    Space Technology graduate student and a Mechanical engineer with 5+ years of collective experience in development, analysis, optimization of Electro-mechanical systems.

    ·       Proficient with CAD software (5+ years), FEM/FEA tools (4+ years), PLM/PDM tools (4+ years)

    ·       Expertise in Product engineering, New product development, Manufacturing process selection

    ·       Experience in design, analysis, validation and simulation of space systems and structures

    ·       Excellent application knowledge in DFMA Methodology, FEM/FEA, Stress analysis, Thermal Analysis

    ·       Proven ability to analyse and solve technical problems and to perform design reviews

    ·       Familiarity in working with multi-disciplinary teams, project managing and technical documentation

     

    Software Skills

     

     

    CAD Software

    Simulation Software

    PLM/PDM tools 

    Programming

    Others

      CATIA V5; Creo/Pro-E; Solidworks; NX (Unigraphics)

    NX NASTRAN;  ANSYS; Pro-Mechanica

    Windchill PDMLink; Intralink

    C; C++; Java

    MATLAB; ROS; STK;  MS Office

     

     

    Research Experience (1 year in total)

     

    Research Assistant – Mechanical(HiWi) -- (Aug 2014 - Present)

    University of Würzburg (Dept. of  Aerospace Information Technology), Germany

     

    Activities – Project 1: Attitude Control Simulator

    ·       Developing a Small Satellite Attitude Control Simulator (single axis module mounted on

    spherical air bearing) to test control algorithms for future pico-satellites

    ·       Implementing software controlled movable mass assemblies based on linear actuators accompanied

    with adjustment algorithm to balance the system (especially during solar panel deployment stages)

    ·       Manufactured the structural components with Glass fibre composites and 3D print the structures

    Activities  – Project 2: UWE Pico-satellite

    ·       Designing structures for UWE-4 Cubesat to integrate micro electric propulsion units into the system

    ·       Investigating the thermal behaviour of the satellite using NX Space Systems Thermal and simulate

    the orbital heating with Transient analysis

    ·       Performing structural Analysis  using NX Nastran with static and dynamic load conditions during

    launch to validate the design and implement design optimization based on results

     

    Research Intern –  Robotics and Mechatronics -- (Jul 2013 – Oct 2013)

    DLR (German Aerospace Centre), Munich, Germany

     

    ·       Successfully designed and integrated a head for DLR’s Humanoid Robot TORO

    ·       Analysed the vision subsystem integration to provide the max viewing angle during robot neck movement

    ·       Conducted FEM/FEA on the frame and the outer structure (using Pro-Mechanica) of the Robot’s Head

     

     

    Industry Experience (4 years 11months in total)

     

    Engineer - Product Engineering CAE -- (Jan 2011 – Sep 2012)

    SKF Technologies Limited, Bangalore, India

     

    Activities:

    ·       Coordinated Taper Roller Bearings (TRB) project activities in SKF Technical Centre, India and worked

    in close cooperation with SKF development clusters in Europe (Germany and Sweden)

    ·       Collaborated with multi-disciplinary teams, supported for mechanical system design evaluation and

    suggested optimal design alternatives using CAD and FEA tools

    ·       Developed customized bearing solutions (especially TRB) to meet the customer application requirements

    ·       Performed bearing parameter calculations (e.g. lifetime, load rating, etc.) as well as evaluation and analysis

    ·       Provided technical support for Manufacturing Engineering, Production plan, Application Engineering teams

    ·       Managed Product engineering tasks and design projects, according to SKF Product Development Process

    ·       Used Lean Development tools, Design For Manufacture and Design For Environment processes and tools

    Highlights:

    ·       Improved the overall efficiency of energy efficient Taper Roller bearing by 5 percentage through careful

    design optimization and manufacturing process selection

    ·       Designed a polyamide cage in steering column bearing and performed design optimization through

    FEA analysis to achieve cost effective solution

    ·       Received “Top Achiever” honour for the innovative product ideas proposal and successful completion

    of two projects within decisive deadline during the SKF  performance assessment year 2011

     

    Design Engineer – CAD/CAE -- (Dec 2007 – Jan 2011)

    TATA Consultancy Services, Bangalore, India

     

    Activities :

    ·       Supported product development activities through conceptual, preliminary, and final designs of

    Electromechanical system and components (Encore fuel dispensers, DEF dispensers)

    ·       Designed sheet metal components, Die Casting components and Plastics (Injection moulded)

    ·       Performed reverse engineering on competitor products and implemented Value Engineering

    ·       Performed Engineering Design and creation of CAD models, drawings and Bills of Material (BOMs)

    for components and assemblies creation using Pro/Engineer,  stress analysis on structures and

    sheet metal enclosures using Pro/Mechanica

    ·       Ensured models and drawings are produced to meet internal design standards specified by customer

    ·       Effectively managed projects and priorities with accountability for completion and on time delivery

    ·       Managed production release and implemented engineering design change orders through Windchill PDM

    ·       Documented Best Practices to be followed in future and mentored graduate trainees in CAD design, GD&T

    Highlights :

    ·       “STAR” performer award for excellent project accomplishments in TCS in 2010

    ·       Completed reverse engineering on a dispenser vane pump and performed design optimization to

    improve the overall efficiency of the system by 10 %

    ·       Succeeded in design and implementation of the retractable hose mechanism for the DEF dispenser series

    ·       Won “Offshore Best Team Award” on successful completion of the CIM Panel design

    (Customer Interface Module) as an offshore design team within significant deadline to fulfil the ATEX Regulations 

     

     

    Educational Qualification

     

    MSc in Space Science and Technology  (Double European Master’s Degree) -- (Oct 2012 – Present)

    University of Würzburg, Germany and  Lulea University of Technology, Sweden

     

    •  Spacecraft System Design

    •  Space Dynamics

    •  Spacecraft Environment Interactions

    •  Space Physics

    •  CanSat Design

    •  Electronics in Space

    Master Thesis (ongoing): Design and Development of the cubesat structure to integrate micro electric propulsion units

    onto UWE (University of Würzburg Experimental Satellite) platform

     

    Bachelor of Engineering - Mechanical Engineering -- (Aug 2003 – May 2007)

    Anna University, Chennai, India

     

    Major: Strength of Materials, Design of Machine Elements, CAD, CAM, Thermal Engineering, Mechatronics

    ·       Awarded “First Class with Distinction” Degree

     

     

    Awards/Grants

     

    ·       Recipient of “Erasmus Grant” (EUR 3,500) for the second year of Master studies 2013-2014

    ·       Second Rank holder in Mechanical Engineering department (2003-2007)

    ·       Recipient of “State Government Award” (plus monetary reward of INR 15,000) for securing

    Third place in final school examination (2003)

     

    Others

     

    Interests:

    Languageproficiency:

     Photography, Travel, Badminton, Football

     English (Fluent),

    German (Intermediate – B1+),

    Tamil (Native)



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