No Blogs found !
NITIN TYAGI
Registered26-Jan-12
Blogs0
Followers0
Following0
Subscribers0
Points1
BLOGS BY Nitin   subscribe feed

SUBSCRIBE BY EMAIL

9 years ago
Comment at Characteristics of a rocket parachute flare
1.shall reach an altitude of not less than 300mtrs 2.shall burn for not less than 40 secs. 3.intensity not less than 30,000 cd 4.descend rate should not exceed 5 mtrs/s 5.burns bright red in ...