Two versions are disclosed, one version for the recovery of hydrocarbons at great depth and a version provided with a capsule for working in the deep sea.

At the outer end, the multi-member articulated arm preferably comprises a workman's basket and/or a connecting unit for technical equipment for inspection or cleaning.

The carriage (102) is movable between two positions and an operative position.

This spinning motion of the nacelle is harnessed to perform electrical or mechanical work.

A bifurcation extends between the outer nacelle and the core engine nacelle along a bifurcation axis extending between the outer nacelle and the core engine nacelle.

A mobile elevated work platform (20) for use at elevated work sites has a basket on the end of a telescopic arm.

A fan nacelle surrounds the turbofan and core nacelle.

The pod door receiver then lowers the pod door below the pod to enable access to the pod opening.

The core nacelle is disposed within a fan nacelle (34).

An engine pylon supports the core nacelle and the fan nacelle.

The fan nacelle assembly includes a fan duct nacelle section and a fan nozzle nacelle section moveable relative to the fan duct nacelle section.

The core nacelle is disposed within a fan nacelle (34).

A variety of connectors (40) are provided as means for securing the pod transporter (42) to the pod (10).

A pod opening station moves a wafer-carrying pod horizontally to engage a door of the pod with a pod door receiver.

The nacelle includes a nacelle base plate for supporting the cylindrical member.