aegir - bmt defence services · aegir offers navies an environmentally responsible, affordable and...
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The Aegir® family
Maritime House, 210 Lower Bristol Road, Bath BA2 3DQ, U.K.
Tel: +44 (0)1225 473 600 Fax: +44 (0)1225 448 714
[email protected] www.bmtdsl.co.uk
Length overall
Deadweight approx
Cargo fuel capacity approx
175 m
17,000 tonnes
12,000 m3
1,350 m2
Length overall
Deadweight approx
Cargo fuel capacity approx
Cargo stores
145.6 m
10,000 tonnes
8,000 m3
175 m
18,000 tonnes
16,000 m3
Length overall
Deadweight approx
Cargo fuel capacity approx
196.6 m
26,000 tonnes
24,000 m3
Length overall
Deadweight approx
Cargo fuel capacity approx
BMT Defence Services offer a family of designs for double-hull, twin-skeg Auxiliary Oiler (AO) and Auxiliary Oiler Replenishment
(AOR) vessels. Four representative members of the family are highlighted below; the design of the hull-form is however scalable,
enabling our designers to address custom requirements raised by our clients.
Aegir is a registered tradem
ark of BMT Defence Services. Images MOD/Crown Copyright and BMT. Used with permission. Designed by Headroom Design Ltd
Aegir-26 Fleet Tanker (AO)
Aegir-18R Fleet Replenishment Ship (AOR)
Aegir-18 Fleet Tanker (AO)
Aegir-10 Fleet Tanker (AO)
Aegir-18R
Aegir-10
Aegir-26
Aegir-18
Aegir®
A family of naval task force support ship designs
BMT Defence Services is Europe’s leading independent centre of excellence in naval
design and engineering with 17 years experience in designing and supporting naval
auxiliaries, warships and submarines.
Aegir_RevisedBrochure2011:AegirA4 12/08/2011 16:56 Page 1
Tighter international maritime regulations are being imposed to reduce the risk of
pollution following a tanker accident or grounding. Though navies are exempt, they
recognise it is in their wider interests to be seen to comply with new and anticipated
environmental regulations.
BMT Defence Services offer navies developing a replenishment capability, or
replacing existing single-hull Auxiliary Oilers (AO), an attractive alternative to
converting commercial double-hull tankers.
The Aegir support ship design offers:
• Low programme, financial and technical risk
• A no-compromise replenishment capability
• IMO regulatory compliance
• High availability and operational flexibility
• Local industrial base involvement
The Aegir twin skeg hull-form is based on a proven commercial design extending
double-hull protection to bunkers as well as cargo tanks and capable of handling
warships’ waste water discharges responsibly.
Aegir’s propulsion configuration facilitates standard naval auxiliary practices for reliable and efficient operation at task force speeds over extended periods, yet is flexible and economic at all other times.
Adopting commercial design rules means local shipyards are able to build
and support Aegir. The baseline design makes allowances for a number of
capability-enhancing options from the outset, making the Aegir approach even
more attractive.
Maximum sustained service speed 18 knotsRange approx. 10,000 nm at 16 knots
Two diesel propulsion engines (7,500 kW)Two shaft generators (1,500 kW)Four diesel generators (500 kW)
Approx 650 m3
Approx 400 m2
Four abeam fuelling at sea stationsOne astern refuelling rig
Single/multi berth cabins for 80; complement 57
Flight deck and hangar for 10 tonne helicopter
Characteristics of the Aegir-18
Length overall
Length between perpendiculars
Breadth, moulded
Depth, moulded
Draught, design moulded
Propulsion and power generation
Deadweight
Fuel cargo volume
Fresh water cargo volume
Stores capacity
Replenishment stations
Accommodation
Aviation facilities
Aegir family design options include: Close-in weapon system, military communications system,diesel electric propulsion, NBC protection, deep magazine, aviation maintenance facility, dual-usecargo tanks (AVCAT or Dieso).
Aegir-18
175.00 m
163.50 m
25.00 m
12.50 m
9.20 m
Approx 18,000 tonnes
Approx 16,000 m3
Aegir®
A family of naval task force support ship designs
Aegir offers navies an environmentally responsible, affordable and
low-risk replenishment at sea capability in purpose-designed,
new-build vessels. Aegir is designed to make it possible for a local
shipyard to build a new Aegir auxiliary as cost-effectively as the
alternative of acquiring and converting an existing commercial tanker.
The Aegir design family combines a mature, double-hull, twin-screw
hull-form proven in the commercial market with a general arrangement
designed from the outset for conducting replenishment at sea.
Aegir_RevisedBrochure2011:AegirA4 12/08/2011 16:56 Page 3
Tighter international maritime regulations are being imposed to reduce the risk of
pollution following a tanker accident or grounding. Though navies are exempt, they
recognise it is in their wider interests to be seen to comply with new and anticipated
environmental regulations.
BMT Defence Services offer navies developing a replenishment capability, or
replacing existing single-hull Auxiliary Oilers (AO), an attractive alternative to
converting commercial double-hull tankers.
The Aegir support ship design offers:
• Low programme, financial and technical risk
• A no-compromise replenishment capability
• IMO regulatory compliance
• High availability and operational flexibility
• Local industrial base involvement
The Aegir twin skeg hull-form is based on a proven commercial design extending
double-hull protection to bunkers as well as cargo tanks and capable of handling
warships’ waste water discharges responsibly.
Aegir’s propulsion configuration facilitates standard naval auxiliary practices for reliable and efficient operation at task force speeds over extended periods, yet is flexible and economic at all other times.
Adopting commercial design rules means local shipyards are able to build
and support Aegir. The baseline design makes allowances for a number of
capability-enhancing options from the outset, making the Aegir approach even
more attractive.
Maximum sustained service speed 18 knotsRange approx. 10,000 nm at 16 knots
Two diesel propulsion engines (7,500 kW)Two shaft generators (1,500 kW)Four diesel generators (500 kW)
Approx 650 m3
Approx 400 m2
Four abeam fuelling at sea stationsOne astern refuelling rig
Single/multi berth cabins for 80; complement 57
Flight deck and hangar for 10 tonne helicopter
Characteristics of the Aegir-18
Length overall
Length between perpendiculars
Breadth, moulded
Depth, moulded
Draught, design moulded
Propulsion and power generation
Deadweight
Fuel cargo volume
Fresh water cargo volume
Stores capacity
Replenishment stations
Accommodation
Aviation facilities
Aegir family design options include: Close-in weapon system, military communications system,diesel electric propulsion, NBC protection, deep magazine, aviation maintenance facility, dual-usecargo tanks (AVCAT or Dieso).
Aegir-18
175.00 m
163.50 m
25.00 m
12.50 m
9.20 m
Approx 18,000 tonnes
Approx 16,000 m3
Aegir®
A family of naval task force support ship designs
Aegir offers navies an environmentally responsible, affordable and
low-risk replenishment at sea capability in purpose-designed,
new-build vessels. Aegir is designed to make it possible for a local
shipyard to build a new Aegir auxiliary as cost-effectively as the
alternative of acquiring and converting an existing commercial tanker.
The Aegir design family combines a mature, double-hull, twin-screw
hull-form proven in the commercial market with a general arrangement
designed from the outset for conducting replenishment at sea.
Aegir_RevisedBrochure2011:AegirA4 12/08/2011 16:56 Page 3
The Aegir® family
Maritime House, 210 Lower Bristol Road, Bath BA2 3DQ, U.K.
Tel: +44 (0)1225 473 600 Fax: +44 (0)1225 448 714
[email protected] www.bmtdsl.co.uk
Length overall
Deadweight approx
Cargo fuel capacity approx
175 m
17,000 tonnes
12,000 m3
1,350 m2
Length overall
Deadweight approx
Cargo fuel capacity approx
Cargo stores
145.6 m
10,000 tonnes
8,000 m3
175 m
18,000 tonnes
16,000 m3
Length overall
Deadweight approx
Cargo fuel capacity approx
196.6 m
26,000 tonnes
24,000 m3
Length overall
Deadweight approx
Cargo fuel capacity approx
BMT Defence Services offer a family of designs for double-hull, twin-skeg Auxiliary Oiler (AO) and Auxiliary Oiler Replenishment
(AOR) vessels. Four representative members of the family are highlighted below; the design of the hull-form is however scalable,
enabling our designers to address custom requirements raised by our clients.
Aegir is a registered tradem
ark of BMT Defence Services. Images MOD/Crown Copyright and BMT. Used with permission. Designed by Headroom Design Ltd
Aegir-26 Fleet Tanker (AO)
Aegir-18R Fleet Replenishment Ship (AOR)
Aegir-18 Fleet Tanker (AO)
Aegir-10 Fleet Tanker (AO)
Aegir-18R
Aegir-10
Aegir-26
Aegir-18
Aegir®
A family of naval task force support ship designs
BMT Defence Services is Europe’s leading independent centre of excellence in naval
design and engineering with 17 years experience in designing and supporting naval
auxiliaries, warships and submarines.
Aegir_RevisedBrochure2011:AegirA4 12/08/2011 16:56 Page 1