Hylton Burdon B-811 – B class lifeboat – Atlantic 85

First developed at Atlantic College in Wales and then by the RNLI, the Atlantic (B class) lifeboats are rigid inflatables with twin outboard motors and can operate in conditions up to near gale force 7. They provide a rapid response to inshore emergencies. If the boat capsizes, a crew member activates a gas bottle to inflate the righting bag and the lifeboat turns upright in a few seconds.

A new, more powerfull version, the atlantic 85, has added considerably to the speed and capability of this class. There is now space to accommodate a fourth crew member, plus enhanced navigation equipment including a radar system.

Specification

The Atlantic 85 is operational in daylight up to force 7 and at night to force 6. Her design allows room for four crew members, more survivors and more kit than the 75. She is powered by two 115hp engines and has a stronger hull and greater top speed. The added radar allows her crew to operate more effectively in poor visibility and to locate stricken vessels faster.

A manually operated righting system combined with two 115hp 4-stroke inversion-proofed engines keep her operational even after capsize. The Atlantic 85 carries a full suite of communication and electronic navigation aids, including VHF radio, VHF DF, intercom, DGPS and electronic chart, radar and hand-held VHF, as well as a searchlight, night-vision equipment and illuminating paraflares for night-time operations.

In return for their dedication and commitment, the RNLI makes a pledge to its volunteer crew that the rescue equipment is maintained to the highest standards and able to respond to every emergency at sea. A B class lifeboat is generally refitted every 4 years. This rigorous process sees the entire craft stripped and rebuilt with any part found to be worn, torn or broken, being repaired or replaced.