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Defense and Aerospace

Defense involves the research, development and service of military material, facilities and equipment. Aerospace is also involved in research, design, manufacture, operation and maintenance of vehicles moving through space and air. Aerospace has a multitude of military, industrial and commercial applications.

201 Questions

How many IT employees should a company have if there are 130 local employees and 20 remote employees?

The ideal number of IT employees in a company typically depends on various factors, such as the industry, the complexity of IT systems, and the company's specific needs. A common guideline is to have one IT staff member for every 50 to 100 employees. Based on the total of 150 employees (130 local and 20 remote), a company might consider having 1 to 3 IT employees to adequately support their needs. However, this can vary, and a thorough assessment of the company's IT requirements should be conducted.

What do the people in the pentagon do?

The Pentagon serves as the headquarters of the United States Department of Defense, where military and civilian leaders work on national security and defense strategies. It houses various branches of the armed forces, including the Army, Navy, Air Force, and Marines, along with supporting agencies. Personnel at the Pentagon engage in planning, policy-making, logistics, and coordination of military operations both domestically and internationally. Additionally, they focus on budgeting, resource allocation, and ensuring the overall readiness and effectiveness of the U.S. military forces.

What is strategic defense?

Strategic defense refers to a comprehensive approach to safeguarding a nation or organization from potential threats, focusing on long-term planning and resource allocation. It often involves the development and implementation of various military, technological, and diplomatic measures to deter or counteract adversaries. This may include missile defense systems, intelligence operations, and alliances with other nations to enhance security. The goal is to create a robust defense posture that can adapt to evolving threats while minimizing vulnerabilities.

What is the advantages of standardization?

Standardization offers several advantages, including improved efficiency and consistency in processes and products, which can lead to reduced costs and increased quality. It facilitates easier training and integration of new employees, as everyone adheres to the same guidelines. Additionally, standardization can enhance interoperability between different systems and products, fostering better collaboration and communication across industries. Lastly, it can help companies meet regulatory requirements and enhance consumer trust in their offerings.

What is does Provide for the common defense mean?

"Provide for the common defense" refers to the responsibility of the government to protect its citizens and maintain national security. This concept, articulated in the U.S. Constitution, encompasses the establishment and maintenance of military forces, intelligence operations, and various defense strategies to safeguard the country from external threats. It emphasizes the collective security of the nation, ensuring that resources are allocated to defend against potential aggressors. Ultimately, it underscores the government's role in ensuring the safety and security of its populace.

Where can I find ex employess of British Aerospace stevenage?

You can find ex-employees of British Aerospace Stevenage through professional networking platforms like LinkedIn, where you can search for individuals by past company affiliation. Additionally, alumni groups or forums related to the aerospace industry may also offer connections. Local community groups or social media platforms might have dedicated spaces for former employees to share experiences and network. Lastly, you could check with industry associations that focus on aerospace and defense, as they may have resources for connecting with former employees.

What is the Enthalpy of 17-4 PH stainless steel?

The enthalpy of 17-4 PH stainless steel, like other materials, is not a fixed value and can vary depending on the temperature and phase of the material. Typically, the specific heat capacity for stainless steels is around 500 J/kg·K, which can be used in conjunction with temperature change to estimate enthalpy changes. For precise enthalpy values, reference to material property databases or specific experimental data is necessary.

Where can you start in NDT aerospace as atrainee?

IEQS Non-destructive testing (NDT) techniques play a vital role in ensuring the safety and integrity of materials, components, and structures across industries. Ndt training institute in Chennai Among these, Eddy Current Testing (ECT) is a highly effective method for detecting surface and subsurface flaws in conductive materials. If you’re looking to build expertise in this critical field, IEQS Technologies in Chennai stands out as one of the best training institutes offering comprehensive eddy current training.

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How can the nnpc achieve internal economies of scale?

The Nigerian National Petroleum Corporation (NNPC) can achieve internal economies of scale by increasing the scale of its operations to lower its average cost per unit. This can be done by consolidating its operations, standardizing processes, and utilizing resources more efficiently. By optimizing its production processes, investing in technology, and streamlining its supply chain management, the NNPC can benefit from economies of scale and improve its overall efficiency and competitiveness in the industry.

What are the effects of downwash?

Downwash is the downward flow of air behind a wing or rotor blade. It can contribute to induced drag, affect the stability and control of an aircraft, and impact nearby aircraft or structures during takeoff and landing. Pilots must be aware of downwash effects and take them into consideration when operating aircraft.

What is this study of aerospace?

Aerospace engineering is the study of the design, development, and testing of aircraft and spacecraft. It includes the fields of aeronautical engineering (dealing with aircraft that operate within Earth's atmosphere) and astronautical engineering (focusing on spacecraft that operate outside Earth's atmosphere).

What subjects needed for aerospace?

Subjects needed for aerospace engineering include physics, mathematics (calculus, linear algebra), aerodynamics, thermodynamics, materials science, and control systems. Aerospace engineers may also benefit from knowledge in computer programming, statistics, and project management.

How was the supercooling refrigerator originally used in space?

The supercooling refrigerator in space was used to store and preserve biological samples, vaccines, medicines, and other sensitive materials at extremely low temperatures for extended periods. This technology helped ensure that these items remained viable and effective while in space.

What is a sentence using the word bias?

The judge's bias against the ranchers was obvious from his rulings on the land titles.

Racial bias can destroy a community.

He sewed bias tape onto the edge of the shirt.

What is the difference between aerospace and aeronautic?

Aerospace is an area of technology and science which include atmospheric and space travel whereas Aeronautical is an area of technology and science which focus on specific atmospheric craft. Vishalketu Gajjar

What are facts about the titan atlas?

Atlas was a Titan in Greek mythology, known for his role in the Titanomachy war against the Olympian gods. He was punished by Zeus to carry the weight of the heavens on his shoulders for eternity. Atlas is often depicted holding up the celestial spheres or a globe.

What does an aerospace mean?

Aerospace refers to the branch of engineering that deals with the design, development, and production of aircraft, spacecraft, and related systems. It encompasses both aeronautics (dealing with aircraft that operate within the Earth's atmosphere) and astronautics (focusing on spacecraft that operate beyond Earth's atmosphere).

How would you use bias in a sentence?

You can not have bias in these matters. You have to be clear.

Why does stainless steel not attract to magnet?

Some stainless steel is magnetic, and some is will exhibit only an extremely weak response to a magnetic field. It is the austenitic stainless steels that are generally thought of as being nonmagnetic. Let's review a couple of things to get to our answer. The primary metal alloyed into stainless steel, the one that combines with the iron (steel, actually, since there is carbon included with the iron) is chromium. The presence of sufficient chromium in stainless steels allows these metals to resist corrosion. Note that the stainless steels are stain resistant, and not completely stainless. Anyway, the chromium can be thought of as a "glue" in the metal matrix that prevents magnetic domains in iron from aligning themselves with an external magnetic field. If the magnetic domains in stainless steel, that is, the iron in this alloy, was "free to rotate a bit" within the metallic crystal structure, then the steel would be capable of conducting magnetic lines of force or of becoming magnetized. As it is, in many of the austenitic stainless steels, magnetic domains, which do exist, cannot rotate to align themselves to conduct magnetic lines of force. Nor can these alloys be magnetized to any appreciable degree. We also must note that cold working like drawing or swaging can "free" magnetic domains and cause the alloy to then exhibit ferromagnetic properties.

How does a virtual horizon work?

An ADI Ball, Pitch Ladder, or other type of virtual horizon display takes data either from the INS or directly from the aircraft gyros and displays pitch and roll of the aircraft graphically, simulating the horizon. If the symbol is displayed on a HUD or HMD then the horizon line part of the symbol will directly follow the real horizon.

  • ADI - Attitude & Direction Indicator
  • INS - Inertial Navigation System
  • HUD - Head Up Display
  • HMD - Helmet Mounted Display

Why Rayleigh correction formula is required for pitot static tube in supersonic flows?

The Rayleigh correction formula is required for pitot-static tubes in supersonic flows because at high speeds and low pressures, the compressibility effects become significant. The formula accounts for these compressibility effects in the measurement of flow parameters such as pressure and velocity, ensuring more accurate readings in supersonic flow conditions. Without the correction, the readings obtained from the pitot-static tube may be inaccurate due to the influence of compressibility.

Is film cooling and regenerative cooling are same?

No, film cooling and regenerative cooling are not the same. Film cooling involves the use of a thin film of coolant to create a protective layer over a surface exposed to high temperatures, while regenerative cooling uses the transfer of heat from the combustion gases to the incoming propellant to cool the engine components.

What are facts about ammonium nitrate?

It was developed by Germans during a war to replace Chilean Nitrates as Fertilizer. A boatload of it blew up in Texas City. Mines now use it to replace dynamite. It is a whole lot less expensive. It is also used as fertilizer. Plants use the Nitrate part immediately. The Ammonia part slowly turns to a form of nitrogen that plants can use. Plants turn nitrogen into protein.