ARTICLE TO THE COMPANY 25th ANNIVERSARY english česky
PRODUCER OF THE MOST UP-TO-DATE RESCUE BALLISTIC PARACHUTE SYSTEM.
THE FASTEST PARACHUTE OPENING.

GRS 3/180 Soft B / GRS 4/225 Soft B

GRS 180/225
GRS 3/4
SOFT B-B2" R
SOFT B-B2
SOFT B-B2" R
SOFT B-B2

Rocket engine

Canopy

Basic description:
Outer containers are made of fabric for the modiried "SOFT" system.

Use of the system:

Designed for aerodynamically driven motor aircraft and gliders.

Maximum allowable load / unit weight:

GRS 3/180 (400 lb) ........ 6,4 Kg (14,22 lb)
GRS 4/225 (500 lb) ........ 6,5 Kg (14,44 lb)

Maximum opening speed:

GRS 3 ........ 160 km/h(100,0mph)
GRS 4 ........ 200 km/h(125,0mph)

Minimum opening height:
min. 60km/h(37,5mph) in forward flight
GRS 3 Soft ........ 30m(90ft) above the ground
GRS 4 Soft ........ 40-60m(120-180ft) above the ground

Size:

B1 ........................... 370x300x110 mm
B2 ........................... 310x270x130 mm

Thrust into construction in opening:

GRS 3/180 Soft ...... 120 km/h / 180 Kg ... 3,8 G
GRS 3/180 Soft ...... 160 km/h / 180 Kg ... 5,5 G
GRS 4/225 Soft ...... 140 km/h / 225 Kg ... 3,8 G
GRS 4/255 Soft ...... 200 km/h / 225 Kg ... 5,5 G

Produced modifications:
SOFT

Canopy:
GRS 3/4 ..... 18 lines, area 40 m2

Rocket engine:

650………………….Newton/sec.

Standard repack cycle:

6 years, planned service life 30 years

Certification:

According to ZS – 2 LAA CS
DULV German