contains a brief info on UAV

1. SEMINAR ON
UNMANNED AERIAL VEHICLE (UAV)
PRESENTED BY :
SHRENIK BAID
ROLL NO : A53
T.E MECHANICAL ENGINEERING
UNDER THE GUIDANCE OF : PROF. P.G.CHITTE

2. CONTENTS
• Abstract
• Introduction
• Types
• Necessity
• Methodology
• Application
• Disadvantages
• Conclusion
• Refrences

3. ABSTRACT
In todays world , with developing science and technology .There is a huge
focus on reducing man power and increase in automation & autonomous
systems ,so as to achieve higher accuracy , fast rate , and reducing risk on
human life. Almost all the secotrs are getting automation now a days.
Aerial vehicles such as aeroplane , fighter planes , logistics planes are now a
days getting modernizied by replacing human with machine , so as to lower the
risk of losing human .and moreover the objective can be easily be
accomplished with use of UAV over a hostile region in any case.

4. INTRODUCTION
UAV or Unmanned Aerial Vehicle is an aircraft without an onboard pilot , thus
getting name ‘Un-man-ned’ aerial vehical.
It’s flight is either pre-defined or controlled by a computer or by a pilot from a
remote base station.
What is a drone?
DRONE stands for Dynamic Remotely Operated Navigation Equipment.

7. Types
• On the basis of Type of wing
1. Fixed wing drone
2. Rotary wing drone
• On the basis of Objective
1. UCAV Unmanned Combat aerial vehicle
2. Non combat

8. Fixed wing drone Rotary wing drone

10. 1. Normal General Aviation Aircraft
2. Acrobatic General Aviation Aircraft
3. Transport Aircraft
4. Jet Fighters

11. Necessity
In toady worlds , there is a huge race between nations to achieve superymacy on one
another. To maintain one’s supreymacy they are required to spend more on UAV type
projects , which will given them boost in almost all sectors whether its agriculture,
space, navigation, weather forcasting , survillence, defence ,any many more.To attain
supremacy in these fields for overall betterment of their people . Governments across
the globle are spending lakhs crore on such project. And the most important thing it
reducess human life loss and accurate strike that are widely used also in case of natural
disaster where humans are difficult to reach. It can be used as early stage of help & as
well as attak on human race.

12. METHODOLOGY
• For designing of a UAV many badic points are considered before actual work
to be start.
• Basic properties which are taken into account are thrust , drag , lift , weight.
• Softwares such as ADS , Open VSP , CSAIL are specifically used to UAV
designning. These softwares are used for designning and analysing them.

15. Application
1. In Search and Rescue
2. During Disaster Relief
3. Surveillance
4. Armed Attacks
5. Research & Development
6. Agriculture
7. Weather Forcasting

16. Disadvantages
• Currently , inefficeint in recognizing targets.
• Prone to hacking .
• If contact to GCS(ground control station) , is lost , the vehicle may never
return.
• Currently ,Fuel reffilling is not possible .
• If got exposed to wrong people it will be cause of human race extinct.

17. Conclusion
• We had studied the various basic keyaspects which are required in UAV .
We came to know about various softwaqres which are dedicated to
aerodynamics , fluid dynamics, aerospace .
we came to know about basic working principle of UAV working.

18. Refrences
• Model aircraft design by Jon Danise.
• https://www.slideshare.net/atharvaranger/drones-37018477