Parachute Paratroop Type PTR-M

• Parachute paratroop type PTR-M is a personnel back-type parachute to be used by the parachutist for the predetermined jump from a minimum hieght of 457 m having the rate of decent varying from 4.5 to 5.8 m per second depending on the air velocity,atmospheric pressure and altitude.
  
  

 
canopy                        : Parabolic pinched appearance at skirt

Harness                       : Made of nylon webbing

Bag inner                     : Made of cotton fabric

Pack outer                    : Made of cotton fabric


SPECIFICATIONS
CONSTRUCTIONAL DETAILS
Rate of decent                : 4.5 to 5.5 m/s

Dia. of canopy                : 10.67m

No. of gores/panels           : 30 gores each having 5 pannels

Droping load                  : 160 kg

Droping height                : 457 to 3656 meters

BASIC MATERIAL
Fabric Nylon Light Weight 37 gm Olive Green with Air porosity -320 
to 450 cm3/cm2/sec

Yarn                          : Nylon 6 or 66,30 denier

Thread per cm wrap/weft       : 51

Weave                         : Rip stop

Mass(max)gm sq m.             : 37 grams