|Design:||Ramform||Type:||Seismic Research Vessel|
|Year built:||1996||Yard / no:||Langsten Slip & Båtbyggeri / 169|
|Length over all:||86.2 m||Beam:||39.6 m|
|Depth:||8.5 m||Speed:||15 knots|
|Scope of work:||Steel & outfitting design. Hull design: Roar Ramde|
Ramform Challenger is the second seismic research vessel of the Ramform type, designed by Roar Ramde. The vessel was delivered in 1996 as building no. 169 by Langsten Slip & Båtbyggeri, Norway.
- No. of streamers: 16
DNV+1A1 E0 HELDK Ice(C)