How to become an astronaut ???

# ASTRONAUT

Basic Qualification Requirements:-

1} Bachelor's degree from an accredited institution in engineering, biological science, physical science, computer science or mathematics.

2} Degree must be followed by at least 3 years of related progressively responsible, professional experience or at least 1,000 pilot-in-command times in jet aircraft. An advanced degree is desirable and may be substituted for experience as follows: Master's degree = 1 year of experiences
                                                                                Doctoral degree = 3 years of experiences
                                                                                Teaching experience at the K-Astronaut position

3} Ability to pass the NASA long-duration Astronaut physical, which includes the following specific requirements
.
* Distance and near visual activity must be correctable to 20/20, each eye. The use of glasses is acceptable.
* The refractive surgical procedures of the eye, PRK and LASIK, are allowed. Note that such surgeries are permitted, but not required for potential applicants.

  Citizenship Requirements:-

Applicants for the Astronaut candidate program must be a  citizen of the United States. Applicants with the valid U.S. dual - citizenship is also eligible.



             
               

Classification of Missile

# MISSILE

Missiles are generally classified on the basis of their Type, Launch Mode, Range, Propulsion, Warhead and Guidance Systems.

 Type:-

1} Cruise Missile
2} Ballistic Missile

  Launch Mode :-

1}Surface - to - Surface Missile                 
2}Surface - to - Air  Missile
3}Surface - to - Sea Missile
4}Air - to - Air Missile
5}Air - to - Surface Missile
6}Sea - to - Sea Missile
7}Sea - to - Surface Missile
8}Anti - Tank Missile

 Range :-

1}Short Range Missile
2}Medium Range Missile
3}Intermidiate Range Ballistic Missile     
4}Intercontinental Ballistic Missile

       

                                 

what is the space??

Hey guys,

                 This video explains the facts of earth and similar to other planets fact such as Earth is the third planet from the sun and astronomical object known to harbor life.According to radiometric datiing and other sources of evidence , earth formed over 4.5 billion years ago.