Assertion: diver | /r/CapableOf | return to the surface
Facets:
value: under their own steam
type: MANNER
value: safely
type: MANNER
Source sentences:
text: The backup system should allow the diver to safely return to the surface from any point of the planned dive, but may involve the intervention of other divers in the team.
text: This discipline uses added weight to take the diver to depth, and then the diver returns to the surface under their own steam, finning and also using the arms to pull on the rope.
text: The divers would climb into the bell after stowing their umbilicals on outside racks, remove their helmets for outside storage, seal the bell, and return to the surface, venting to the depth of the first decompression stop.