Aerospace Engineering

The actual pressure varies depending on the application. One particular CO2 cartridge, used for blowing out fuel oil lines, is the Westwood T32-30, which is 8 grams at 800 psi.

Aerospace Engineers like many disciplines and sub areas of specialty. Anyone with an engineering degree and working under the AS9100 quality standard would be an Aerospace Engineer. Within this site at Rolls-Royce there are perhaps 100 unique specialties of Aerospace Engineers. People who design engine components, control systems, material sciences, quality standards, performance monitoring to name few.

You must have a very good grasp on Math & Physics, but that alone will not get you through because there is nothing 'general' about Rocket Science (that's what Aerospace Engineering is).

All of the courses are mainly centered around Mathematics and Physics with a little bit of Chemistry. However, there is nothing general about the course load because it spans over a myriad of disciplines: Thermodynamics, Propulsion, Materials Science, Electrical Engineering, Mechanics, Mathematics, Aerodynamics, Astrodynamics, etc. The applications are variable as you will see, though obviously they are geared towards Aerospace.

Aerospace Engineering is a a challenging field, believed to be one of the hardest types of Engineering. Along with Electrical Engineering & Engineering Science and Mechanics, it is very math and theory intensive. Technically Aerospace Engineering is a specialized area within Mechanical Engineering, focused towards aircraft/spacecraft. To become an Aerospace Engineer, one needs to have very strong analytical and critical thinking skills because the problems that need to be solved in this field are very complex. Hence, colloquially, Aerospace Engineering is what everyone refers to as 'Rocket Science'. I am currently an Aerospace Engineering student and the following are areas that I must take to earn my Bachelor's Degree (before I got for Masters):

Math Courses:

Linear Algebra

Calculus (Differential, Integral and Multi-variable)

Vector Geometry

Differential Equations

Computational Methods

Operational Methods

Experimental Methods

Introduction to Proofs

Science Courses:

Chemistry (Freshman year first semester, general)

Physics (Mechanical & Electrical [or Magnetism])

Engineering Courses:

Statics

Dynamics

Mechanics of Deformable Bodies

Materials for Aerospace Engineering

Aircraft Performance

Astromechanics

Vehicle Vibration & Control

Thin-walled structures

Stability & Control

Aerodynamics/Hydrodynamics

Compressible Aerodynamics

Boundary Layer Theory

Aerospace Structures

Aircraft.Spacecraft design

I'm pretty sure I missed a couple here and there but that's the meat of it. Hope you got the idea.

An ideal voltage source has zero internal resistance so that the voltage stays constant with any load current. A practical voltage source should have less than 5% voltage drop at the rated load current.

Hot Gas Path Inspection [HGPI] is well known in Power Plants based on Gas Turbine [GT]. Normally, HGPI executed each 24000 Running hour; provided that the GT is operated in ideal condition [natural gas as fuel, base load operation etc].

In HGPI, the total path of hot gas [hot gas produced in combustion chamber] is inspected. That is

Fuel Nozzle -> Combustion Liners -> Transition Piece -> Turbine Blades

It's very important when you design the plane that the plane weight is distributed evenly. The plane need it's gravity center in the center of the fuselage (On it's wings). For example: Air Midwest Flight 5481 took-off with the more weight in the tail than in the nose, the plane entered in stall 5 seconds after take-off and crashed in a hangar killing all 19 passengers and 2 crew.

Most of the Orbiter material is comprised of either an Aluminum or Titanium alloy; it depends on the system itself and its exposure potential (environmental) as to the exact composition.

A composite laminator . a composite technician can laminate a multitude of materials together by the use of adhesives

The main material people recognise is fibreglass. Generally the fibreglass is laid into a mould , a determined quantity of resin is used to wet out the glass then another layer of glass and resin is added. The air bubbles are removed from between and the item is left to harden. This is the lamination

This is a simplified version of what a composite laminator does.

Technicians use a multitude of materials and resins with many varied techniques to produce many items in the aeronautical industry, for example laminating of metal, carbon fibres, kevlar and basically anything that the adhesive will bond to. the two main resins used are polyester with MEKP being used as a catylyst or epoxies that use a hardener.

Some of the items manufactured are flaps , radomes, fairing but not limiting to aircraft themselves. Example of aircraft manufactured are the majority of gliders in use today but there are powered types ie The Rutan Varieze and the Long EZ home builts These powered aircraft can be manufactured by just about any experienced composite technician .

Hi,

Parametric constraint can be set up to maintain relationships and drive design changes. In this example, the radius of the circle is the driving dimension. Changing the radius of the circle, changes the length of the lines, while the parametric constraints maintain the relationships between the shapes- preserving the design intent.

To create a mechanical engineering working model, start by selecting a specific concept or mechanism to demonstrate, such as a simple machine, gear system, or robotic arm. Gather necessary materials, including gears, motors, and structural components, and use tools like a 3D printer or CNC machine for precise fabrication. Assemble the components according to your design, ensuring proper functionality and alignment. Finally, test the model to verify its operation and make any necessary adjustments for optimal performance.

Another name for propagation delay is latency.

I think it's Hydro-Mechanical Control.

the world comes crumbling down

pukimak

23

BE Aerospace consists of several acquired businesses and a lot of internally grown businesses. The first two acquisitions, in the late 1980's, were (a division of) Eeco and a company called Bach. The initials were combined to be BE Avionics. (Avionics is a word formed by combining Aviation and electronics, and has been in general use since the 1950's.) That is also why the company's stock symbol is BEAV. BE Avionics products were almost all electronics products for passenger entertainment systems. In the early 1990's, the "Avionics" was changed to "Aerospace" when the company diversified into many non-electronics product lines. And the passenger entertainment business was sold to a French company, Thales.

Helios and Zephyr are terms that can refer to different concepts depending on the context. In Greek mythology, Helios is the personification of the sun, often depicted as driving a chariot across the sky, while Zephyr (or Zephyrus) is the god of the west wind, symbolizing gentle breezes. In technology, Helios may refer to various projects or platforms, while Zephyr is commonly associated with a real-time operating system designed for embedded devices. The key distinction lies in their mythological roles and their applications in technology.

Unclassified information if compromised does not run the risk of impacting the safety of DOD personnel, mission or systems

more then 190 degrees.that is hot.

The grip length of a bolt is the distance from the head of the bolt to the nut or where the threads start.

CEMILAC certificate is given to the design of aeronautical systems and components. After thorough testing and evaluation, certificate is given

Magnets.

When they are launched.

Aerial photos offer several advantages, including the ability to capture large areas from a unique perspective, which can aid in urban planning, environmental monitoring, and land use analysis. They provide detailed visual information that can reveal patterns not easily seen from the ground. However, disadvantages include potential distortions due to altitude or angle, the high cost of aerial photography, and limitations in capturing specific details, especially in densely vegetated or urban areas. Additionally, they may not provide real-time data, making them less useful for immediate assessments.