- World's Largest Collection of Interview Questions & Answers, FAQs, queries, sample papers, exam papers, dumps, what, why, how, where, when questions
Our Services
Get 9,000 Interview Questions & Answers in an eBook.

Get it now !!
Send your Resume to 6000 Companies
Aerospace Interview Questions & Answers - Learning Mode

Aerospace Interview Questions & Answers - Learning Mode

Aerospace is the human effort in science, engineering and business to fly in the atmosphere of Earth (aeronautics) and surrounding space (astronautics). Aerospace organisations research, design, manufacture, operate, or maintain aircraft and/or spacecraft. Aerospace engineers design, develop, and test aircraft, spacecraft, and missiles, and supervise their manufacture. Those who work with aircraft are called aeronautical engineers, and those working specifically with spacecraft are called astronautical engineers.

Try Aerospace Interview Questions & Answers - Exam Mode
Subcategories for Aerospace Interview Questions & Answers - Learning Mode

Following are sub categories for which Interview Questions & Answers are available under Aerospace Interview Questions & Answers - Learning Mode. Please select the appropriate sub-category:-

Aviation Interview Questions & Answers (29) Learning Mode | Exam Mode

1 2 3 4 5 6 Next

Sort By : Latest First | Oldest First | By Rating

Aerospace Interview Questions & Answers - Learning Mode
Try Aerospace Interview Questions & Answers - Exam Mode
Question: What is excitation frequency?

Answer: Defined as the number of oscillations per unit time that an external force or displacement is applied to a system, can also be referred to as 'forcing frequency'. Typically measured in Hz (cycles per second). Source:
Question: What is damping factor?

Answer: A dimensionless ratio, which defines the amount of damping in a system. Commonly defined as C/Cr. Source:
Question: How much damping can be expected from a Wire Rope Isolator (WRI)?

Answer: WRI have between 5% and 20% damping. The amount of damping is related to wire diameter and stroke. The larger the wire diameter, the more damped (and stiffer) the isolator. Damping can be less with small amplitude vibration. Source:
Question: What courses should I take in high school to prepare me for a career in aerospace?

Answer: To enter into the field of Aerospace Engineering, it is advised that you should take as many courses as possible in science and mathematics, along with courses in English and Communications. An Engineer needs to be able to use physics and mathematics to solve problems, and needs to be able to communicate complex ideas or plans clearly and accurately. Source:
Question: How long does it usually take to go from a starting Ph. D salary to a six-digit salary?

Answer: Success in aerospace engineering is not always about salary. If you enjoy what you do, you will succeed. Engineers can make six-figure salaries, but most will tell you that the satisfaction is in creating something that no one else has accomplished. Your salary might depend on where you live, what kind of project you're working, and what kind of technology you're handling. Source:
Question: Are aircraft differences courses available?

Answer: Yes, ATS has several differences courses such as the AlliedSignal TFE731 and the Rolls Royce BR715/710. Other differences courses may be developed according to client needs. Source:
Question: Are elastomeric parts or Wire Rope Isolators (WRI) better suited to very specific multi axis stiffness requirements?

Answer: Elastomers are more flexible in creating custom isolator performance in multi axis systems. The WRI can also be wound differently to customize stiffness. Source:
Question: What is noise?

Answer: Noise is vibration of air. Vibrations of the air typically have a frequency and an intensity (loudness) level. Noise is what you hear with your ear. Source:
Question: What is loss factor?

Answer: Loss factor is the measure of the damping value in an elastomer. Source:
Question: What are degrees of freedom?

Answer: This represents the six directions of movement that a vibration isolation device such as an elastomer or wire rope isolator is capable of traveling. Source:
Question: What can be done to alleviate the problem?

Answer: First a good anti static/anti-erosion coating should be applied to the frontal area of the radome. This balance of the radome surface then should be painted with a product having a composition that promotes static bleed-off. The anti-static/anti-erosion coating should not be over coated with the second material.

Lighting diverter strips extending from the frontal area of the radome to the airframe should be part of every radome installation on high speed aircraft. These diverter strips co Source:
Question: What is the requirement to become a Professional Engineer (PE) in the field of Aerospace?

Answer: Professional Engineer license is required for people who aspire to go in as officially approved engineer. The design specification is done by self-employed people or working in small business. General aerospace engineers work for government or for big companies and hence few people are not very keen on becoming PE?s. To become a PE one has to pass an exam on fundamentals of engineering which takes alot of hours to gruel and work under a licensed PE for about four years. In addition, they have to Source:
Question: What is natural frequency?

Answer: Is the frequency at which oscillating system will vibrate if displaced from its equilibrium position and allowed to vibrate freely. Often described as Fn and measured in Hz(cycles per second). Source:
Question: Do the Wire Rope Isolators (WRI) provide the same stiffness in tension and compression?

Answer: No, the tension stiffness is significantly greater than the compression stiffness. Also, Enidine Incorporated does not recommend that the WRI be used in tension. Source:
Question: What are the different fields of Aerospace?

Answer: There are many different fields in Aerospace:
Analytical engineers use mathematics and physics to analyze data collected from an experiment, such as analyzing the stresses on an object.
Computational Fluid Dynamics
C.F.D engineers use fast computers to analyze nonlinear fluid motion, such as the movement of air over a lifting surface.
Cost Analysis
Cost analysis engineers provide analysis of cost and resources to offer bids on contracts or in determining the best app Source:
Question: Can I go for further study after completing the Diploma in Aerospace Engineering?

Answer: Yes, this course?s curriculum covers subjects that prepare and open doors of opportunities for you to further your studies in many local or overseas universities. Source:
Question: Does the knowledge of mathematics of Science is required to get into aerospace engineering?

Answer: The basic understanding of Math is important, as it is not used at all the time during the course of aerospace engineering. One should have a basic understanding of mathematical definitions and knowledge on computers is very important as the computer programs will help in doing simple calculations and verify the results are reasonable.

However, on the science front it is very important to have a very good understanding on various subjects like dynamics and mechanics in physics, strong emp Source:
Question: What operational benefits do hydraulic actuator/rate controls have over gas charged units?

Answer: Hydraulic units are much better suited to the extreme temperature requirements of aviation applications because they maintain a more constant performance over a wide temperature range. For example, gas charged airstair deployment dampers can become too weak in cold temperatures, causing the airstair to slam down into the deployed position. Conversely, they will become overcharged in very hot conditions, causing the door to hover short of the fully deployed position. A hydraulic unit will perform Source:
Question: What is damping?

Answer: Describes the dissipation of energy with time or displacement. There are many common types of damping; viscous damping (orifice in a hydraulic shock absorber), hysteretic damping (occurs in an elastomeric isolator), and coulomb damping (as in a wire rope isolator). Source:
Question: What type of mounting option should I select on a Wire Rope Isolator (WRI)?

Answer: Application dependent, but in general, for shock applications use mounting options "B," "D," or "E". Source:

1 2 3 4 5 6 Next

India News Network
Latest 20 Questions
Payment of time- barred debt is: (a) Valid (b) Void (c) Illegal (d) Voidable
Consideration is defined in the Indian Contract Act,1872 in: (a) Section 2(f) (b) Section 2(e) (c) Section 2(g) (d) Section 2(d)
Which of the following is not an exception to the rule, "No consideration, No contract": (a) Natural love and affection (b) Compensation for involuntary services (c) Completed gift (d) Agency
Consideration must move at the desire of: (a) The promisor (b) The promisee (c) The promisor or any other party (d) Both the promisor and the promisee
An offer which is open for acceptance over a period of time is: (a) Cross Offer (b) Counter Offer (c) Standing Offer (d) Implied Offer
Specific offer can be communicated to__________ (a) All the parties of contract (b) General public in universe (c) Specific person (d) None of the above
_________ amounts to rejection of the original offer. (a) Cross offer (b) Special offer (c) Standing offer (d) Counter offer
A advertises to sell his old car by advertising in a newspaper. This offer is caleed: (a) General Offer (b) Special Offer (c) Continuing Offer (d) None of the above
In case a counter offer is made, the original offer stands: (a) Rejected (b) Accepted automatically (c) Accepted subject to certain modifications and variations (d) None of the above
In case of unenforceable contract having some technical defect, parties (a) Can sue upon it (b) Cannot sue upon it (c) Should consider it to be illegal (d) None of the above
If entire specified goods is perished before entering into contract of sale, the contract is (a) Valid (b) Void (c) Voidable (d) Cancelled
______________ contracts are also caled contracts with executed consideration. (a) Unilateral (b) Completed (c) Bilateral (d) Executory
A offers B to supply books @ Rs 100 each but B accepts the same with condition of 10% discount. This is a case of (a) Counter Offer (b) Cross Offer (c) Specific Offer (d) General Offer
_____________ is a game of chance. (a) Conditional Contract (b) Contingent Contract (c) Wagering Contract (d) Quasi Contract
There is no binding contract in case of _______ as one's offer cannot be constructed as acceptance (a) Cross Offer (b) Standing Offer (c) Counter Offer (d) Special Offer
An offer is made with an intention to have negotiation from other party. This type of offer is: (a) Invitation to offer (b) Valid offer (c) Voidable (d) None of the above
When an offer is made to the world at large, it is ____________ offer. (a) Counter (b) Special (c) General (d) None of the above
Implied contract even if not in writing or express words is perfectly _______________ if all the conditions are satisfied:- (a) Void (b) Voidable (c) Valid (d) Illegal
A specific offer can be accepted by ___________. (a) Any person (b) Any friend to offeror (c) The person to whom it is made (d) Any friend of offeree
An agreement toput a fire on a person's car is a ______: (a) Legal (b) Voidable (c) Valid (d) Illegal
Cache = 0.03125 Seconds