Definition(s)
Payload <CCU>
The maximum permissible mass or weight of cargo that is authorized for transport by the CCU.
Source: API Standard 2CCU, Offshore Cargo Carrying Units, First Edition, August 2017. Global Standards
Payload
The amount of additional tooling weight carried on the vehicle when it is trimmed neutrally buoyant in seawater.
Source: API Recommended Practice 17H, Remotely Operated Tools and Interfaces on Subsea Production Systems, Second Edition, June 2013 (Addendum 1, October 2014). Global Standards