MODEL QUESTION PAPER B.E. Aeronautical Engineering Semester : V AE333 - AIRCRAFT PERFORMANCE Time 3 Hours Answer all the questions PART- A (10 x 2 = 20 Marks) 1. For a bluff body skin friction drag is more than pressure drag. True/ false. Justify your answer. 2. Two identical airfoils are kept in identical flow conditions. The surface of one Airfoil is relatively more rough. This airfoil will have higher stalling angle than the other. True/ False. 3. 4. 5. Justify your answer. Maximum Marks : 100
Premium Aerodynamics Lift Wing
II Aircraft Solutions Table of Contents Executive Summary……………………………………………………..1 Company Overview……………………………………………………..1 Hardware Vulnerability………………………………………………...2 Policy Vulnerability……………………………………………………..3 Hardware Solution………………………………………………………4 Policy Solution…………………………………………………………...5 Summary…………………………………………………………………6 Executive Summary The purpose of this paper is to explore and assess computer security as it relates to Aircraft Solutions. Aircraft Solutions
Premium Security Computer security Information security
| | The objective of the Aircraft Accident Investigation Board for Civilian Aviation is to promote aviation safety. The Investigation Board carries out independent investigations of aircraft accidents and air traffic incidents in order to promote safety within the field of aviation. The Investigation Board is an independent institution under the Ministry of Transport. 2) What is the purpose of Investigating accidents and incidents? The purpose of the investigations is to determine the factors
Premium Aviation accidents and incidents Air safety Accident
of a leaf spring. In some cases complete collapsing is prevented by its own rigidity. The capsule is mounted inside a case. The case is fed with static pressure from aircraft static tube/ vent. As the aircraft climbs the static pressure in the case decreases allowing the spring to pull the capsule faces apart. If the aircraft descends the rise in pressure in the case compresses the capsule faces. The linear movement of the capsule face is magnified and transmitted via a system of gears and
Premium Atmospheric pressure Sea level
Human Factors In Aircraft Maintenance Jon Byrd Director of Aviation Coosa Valley Technical College Rome‚ Georgia What is Human Factors? 70-80% of aircraft accidents are due to human factors – JAA‚ May 2001 Maintenance contributed to 15% of commercial jet accidents – Boeing‚ 1995 CVTC Maintenance Human Factors 20-30% of in-flight engine shutdowns & 50% of delays/cancellations are caused by human error – Boeing‚ 1997 48‚800 non-airworthy aircraft are dispatched each year as a result
Premium Air safety Human reliability
There were many aircrafts in World War II‚ this is the history and the different types of aircrafts. The World War II aircrafts were a deadly weapon and there were many of them. These aircrafts pretty much make up the war. The attacks and battles in World War II mostly used aircrafts to attack enemies from the sky. The history of the aircraft goes way back. Manufacturers made many different aircrafts for many different purposes. World War II allies needed many aircrafts to win the war‚ and 100
Premium World War II World War I Aircraft
Partial Fulfillment Of the Requirements for the Degree of Aircraft Technician Course Submitted by: Submitted to: Date of Submission: March 2014 PATTS COLLEGE OF AERONAUTICS Lombos Avenue Dr. A. Santos San Isidro APPROVAL SHEET In Partial Fulfillment of the Requirements for the subject ENG 211-1X Aircraft Technician Course Research and Statistics Undergraduate Thesis writing entitled “The Aircraft Technician Course Program in PATTS College of AeronautIcs: An
Premium Technicians
AGING AIRCRAFT: STRUCTURAL FAILURE Introduction 1. The term ‘Aging Aircraft’ generally applies to the aircraft getting older in its operational service. An aircraft begins to ‘Age’ as soon as it first flies and various effects begin to occur. However‚ the term is usually applied to the issues which can begin to arise as the time-since-new becomes significant. Aircraft design methodologies and approved maintenance schedules take account of the effects of the continued use of aircraft. Non Destructive
Premium Structural engineering Metal
the aviation industry can occur due to many factors. An aviation accident is the worst nightmare of every pilot or passenger that has ever ridden in an aircraft. Although air travel is one of the safest forms of transportation‚ accidents do happen with dramatic and terrifying results. The causes of these aviation accidents vary greatly depending on specific circumstances and problems that may develop during the flight process. Weather is one of the factors that can influence an aircraft accident in
Premium Air safety Wind National Transportation Safety Board
corrosion damage in the lap joints of aircraft skins has become a major safety concern‚ particularly after the Aloha airlines incident. On April 28‚ 1988 a nineteen-year-old Boeing 737 aircraft‚ operated by Aloha airlines‚ lost a major portion of the upper fuselage near the front of the plane‚ in full flight at 24‚000 feet. The Aloha incident marked a turning point in the history of aircraft corrosion. In 1998‚ the combined commercial aircraft fleet operated by U.S. airlines was
Premium Corrosion