The document discusses an airplane safety system that could help save passengers in the event of a crash. It first describes a recent plane crash of a cargo flight in Norway. It then explains how planes fly using four forces: lift, thrust, drag, and weight. The document outlines ICAO statistics on accident rates during different phases of flight. It proposes an airplane safety system involving escape capsules that detach from the fuselage and float to safety, protecting passengers. Potential advantages include saving lives during crashes, while disadvantages include difficulty of implementation and high costs.

1. PRESENTED BY
P.RASHMITHA
14A81A05A5
CSE-B

2. CONTENTS
 Recent plane crash
 How planes fly?
 What is airplane safety system?
 Advantages of airplane safety system
 Disadvantages of air plane safety system
 Conclusion

3. RECENT PLANE CRASH
West Air Sweden Flight 294 was a
cargo service that crashed on 8th
january 2016 during a flight from
Oslo to Tromse,Norway
Approximatly 30 minutes after
takeoff,communication with the
Canadair CRJ200 was lost
following a Mayday call.

4. HOW PLANES FLY
 Four forces act on a plane in flight. When the
plane flies horizontally at a steady speed, lift from
the wings exactly balances the plane's weight and
the thrust exactly balances the drag. However,
during takeoff, or when the plane is attempting to
climb in the sky (as shown here), the thrust from
the engines pushing the plane forward exceeds the
drag (air resistance) pulling it back. This creates a
lift force, greater than the plane's weight, which
powers the plane higher into the sky.

6. WHAT IS AIR PLANE SAFETY
SYSTEM
 According to IKAO over the past 10 years these are 8% of all
accidents happen during takeoff,landing-21%,flight-71%.
 Safety analysis of flight show us, that just 15% of accidents happen
because of omission of aerotechnics other human factor.
 Study of the state of accident rate of planes suggests about
systematic crisis in security of passengers.
 The idea of collective salvation of plane passenger was proposed
by Russian inventor G.E Kotelnikov ,who in the year of 1923
obtained a patent for the invitation “Device to save the passengers
in case of plane crash”.
 A modern approch to the questions of passengers safety has to
assume a possibility of the evacuation from crashed plane for
passengers safety they invite AIR PLANE SAFETY SYSTEM

8. EXPLANATION
 On which plane will you let go your relates? An ordinary and
inexpensive no change for salvation or on suggestd equipped
with built in life saving capsule with price for the ticket on it
15% more where is a change of salvation
 The fact that patents is based on time tested technical
solutions is a guarantee of success while designing will be
used the long established technologies.(carbon and carbon
fiber of fuelage,wings,capsule etc)

9. CONTINUE
 The capsule(container) is fixed on fuselage by releasable
attachments which can be automatically controlled opened
 All the kinematic ,electric pipeline and other connections in
the place at their separation are self releaseble
 FOR EXAMPLE
 Via automatic coupling, elctronic releases,slide and other
values

12. EMERGENCY DURING LANDING

13. SPLASHDOWN

15. ADVANTAGES
 By using this type of air plane safety system we save the
people through accidents
 The analysis of 80% of the accidents can be reduced
with the help of air plane safety system

16. DISADVANTAGES
 Hard to implemented
 Need complicated materials to implement
 This is very expansive

17. CONCLUSION
 We can conclude the with the help of air plane safety
system YOU WILL FLY WITHOUT FEAR FOR
YOURSELF AND YOUR FAMILY!