Chassis number :
308 - 11
Test 2a : An impact test against a solid barrier at 10 metres/sec with a total mass of 560kg
Impact speed
: 10.09
m/s
Deformation : 255 mm
Deceleration :
Peak
:
39.05
g Mean : 23.37 g
Structure fixings : 2 x 2 M8 lat 2 x M8 on top bolted to gearbox end cap
Structure weight : 1.539
kg
Comments
: Hewland gearbox; OK., no visible damage ahead rear wheel centre line, carry over from
2005
Test 2b : An impact test against a solid barrier at 10 metres/sec with a total mass of 560kg
Impact speed
: 10.07
m/s
Deformation : 255 mm
Deceleration :
Peak
:
39.04
g Mean : 23.72 g
Structure fixings : 2 x 2 M8 lat 2 x M8 on top bolted to gearbox end cap
Structure weight : 1.504
kg
Comments
: Pankl gearbox; OK., no visible damage ahead rear wheel centre line, carry over from
2005
Rear face of the engine
Rear wheel centre line
Test 3
Gearbox assembly
Rear impact structure
1139
615
297.4
Test 2c : An impact test against a solid barrier at 10 metres/sec with a total mass of 560kg
Impact speed
: 10.1
m/s
Deformation : 198 mm
Deceleration :
Peak
:
40.65
g Mean : 24.2 g
Structure fixings : 2 x 2 M8 lat 2 x M8 on top bolted to gearbox end cap
Structure weight : 2.0 kg (with pair of wing mounts (0.4 kg), pair of carbon jacking hooks)
Comments
: Drexler DGB 003 gearbox; test OK; tested at Politechnico Milan on 18/01/2008
