INGENIEUR a
b
c
d
e
f
g
h
Figure 2.2 : ( a ) Vehicle is launched , ( b ) reaches the cable lay position , ( c ) deploys the cable tracking device , ( d ) confirms the cable lay position , ( e ) repositioning the vehicle , ( f ) confirm the cable is in the centre of the vehicle jetting unit , ( g ) the jetting unit in operation and the vehicle is moving forward along the cable , ( h ) backfilling the trench simultaneously if required . All images were captured from https :// www . youtube . com / watch ? v = ZzJVD7glMUQ
66 VOL 91 JULY-SEPTEMBER 2022