Satellite Communications System
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- New Satellite Communications System From Comsat Selected For Blue Riband Competition Maritime Reporter, Sep 1988 #75
Comsat Technology Products, Inc. recently announced that its MCS-9120 Satellite Communications Terminal has been selected for use aboard the Gentry/Continental's Proud Bird— the U.S. competitor in the upcoming challenge for the Blue Riband of the Atlantic.
This will be the first time a maritime satellite communications terminal (Satcom) has been used at continuous high-speeds (averaging 45 knots per hour), as the Gentry/Continental's Proud Bird attempts to break the record for trans-Atlantic crossings. Throughout the running, the MSC-9120 will provide voice telex and fax transmissions enabling the crew to keep abreast of weather updates and progress reports.
Comsat's MCS-9120 is one of the smallest, lightest, maritime satellite communications terminals available. It provides instantaneous, private, direct-dial, voice, data, facsimile, and telex communications through the worldwide Inmarsat satellite network.
Inmarsat is an international cooperative comprised of approximately 50 member countries that oversees operation of its global satellite system.
All communication to and from the Satcom passes through a designated Inmarsat satellite and Coast Earth Station which provides access to the international Telex and Telephone networks.
The MCS-9120 is a third generation marine satellite communications (Satcom) system.
Comsat developed and introduced the first Satcom to the marine community more than 12 years ago. Comsat Technology Products, Inc. is a wholly owned subsidiary of the Comsat Corporation.
For more information and free literature from Comsat Technology Products, C i r c l e 2 6 o n R e a d e r S e r v i c e C a rd
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- $180-Million Satellite Communications System Approved By INMARSAT Maritime Reporter, Jan 15, 1981 #42
maritime community, including the offshore industry, are now assured as a result of a $180-million decision made by the International Maritime Satellite Organization (INMARSAT) in London recently. This key decision involves the lease of new satellites to meet the growing international telecommunicatio
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- RDI Announces $15-Million Agreement With China For Electronic Shipping Safety Systems Maritime Reporter, Jan 15, 1985 #7
adverse atmospheric conditions. RDI is one of a handful of companies throughout the world that have been awarded "type approval" for a satellite communications system from INMARSAT, the International Maritime Satellite Communications Organization. Satellite communications systems are an essential
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- Sperry Marine Systems Plans To Acquire Navidyne Maritime Reporter, Mar 1985 #44
of Navidyne will help Sperry towards its goal of expanding and diversifying its commercial business. "The communications segment, particularly satellite communications, offers us an excellent opportunity with promising growth potential," he said. A principal Navidyne product is a shipboard satellite
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- Comsat TeleSystems Introduces The MCS-9100 Ship Earth Station Maritime Reporter, Jul 1984 #12
Comsat TeleSystems, Inc., Fairfax, Va., has introduced the MCS- 9100 ship earth station, a maritime satellite communications system designed to accommodate the size and weight requirements of yachts, fishing boats, and similarsized craft, but which also meets the rugged construction and design standa
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- OUTSTANDING OCEANGOING SHIPS OF 1984 Maritime Reporter, Dec 1984 #12
intergrated Sperry radar system with ARPA functions and position information connected on-line to the adaptive automatic pilot, and a satellite communications system making possible fast communications via telephone and telex and incorporating a high-speed data link for loading information. Cargo
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- First Of Ten Sister Log Carriers Delivered By Mitsui's Tamano Yard Maritime Reporter, Oct 1984 #8
room. This effectively prevents overflow from the air pipe of the double bottom fuel tank. Electronics include a collisionavoidance unit and a satellite communications system. The Sanko Stork has an overall length of 600 feet, beam of 100 feet, depth of 52 feet, and full-load draft of 36 feet
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- Mobile Telesystems Begins Operations Maritime Reporter, Nov 1988 #46
Mobile Telesystems, a new company based in Fairfax, Va., that provides mobile satellite products, recently began operations, Kenneth A. Homon, president and chief operating officer, has announced. The mobile business was previously part of Comsat Corporation's product group. Microelectronics Technolog
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- Hitachi-Built Tanker Has Many Advanced Features Maritime Reporter, Oct 1980 #34
, and a sophisticated automatic control and monitoring system is installed to permit 24-hour unattended operation of the engine room. A maritime satellite communications system permits the reception of high-quality audio and telex communications, as well as instantaneous telephone connections. The
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- Mangone Delivers Advanced Offshore Research Vessel Maritime Reporter, Jul 15, 1980 #8
recording Fathometer, two Decca 65121 radars, intercom system, and VHF and SSB radios. She also has azimuth stabilizers and a Comsat General 3941 satellite communications system with telephone and telex. Also aboard the Western Narrows is a FLUME stabilization system, halon firefighting system, Pitman
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- NASSCO Delivers 188,500-DWT ARCO Alaska To Arch Tankers Maritime Reporter, Feb 1980 #14
double bottoms which will also be used to carry segregated ballast. The vessels are also fitted with a collision-avoidance radar system, satellite communications system, plus a satellite navigator. An inert gas system maintains all cargo spaces in a noncombustible condition, thus minimizing the chances
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- Offshore Drilling Rig Sedco 602 Delivered By Promet Shipyard Maritime Reporter, Nov 15, 1983 #14
facilities that include a hospital and a recreation room with cinema area. Sophisticated equipment onboard includes a closed circuit television and satellite communications system. The rig is equipped with two deck cranes having booms of 100 feet and lifting capacities of 50 tons. Also fitted is a
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March 2024 - Marine Technology Reporter page: 4th CoverGlow a little longer. Superior sensor performance on a rmance on a – – RBRtridentfraction of the power RBRtridente teee ackscatter or turbidity with hi i in n n t t th h h he e e s sa a am m m me Measure chlorophyll a, fDOM, and backscatter or turbidity within the same e e sensor package using the
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March 2024 - Marine Technology Reporter page: 48Index page MTR MarApr2024:MTR Layouts 4/4/2024 3:19 PM Page 1 Advertiser Index PageCompany Website Phone# 17 . . . . .Airmar Technology Corporation . . . . . . . . . .www.airmar.com . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .(603) 673-9570 9 . . . . . .Birns, Inc. . . . . . . . . . .
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March 2024 - Marine Technology Reporter page: 45ronments. The new agreement will address speci? c techni- cal gaps in the UUV defense and offshore energy markets especially for long duration, multi-payload mission opera- tions where communications are often denied or restricted. As part of the new alliance, Metron’s Resilient Mission Autonomy portfolio
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March 2024 - Marine Technology Reporter page: 44NEW TECH OCEANOLOGY INTERNATIONAL 2024 Image courtesy Metron/Cellula Teledyne Marine acquires Valeport: Matt Quartley, MD, Valeport and Ole Søe-Pedersen, VP & Image courtesy Teledyne Marine GM Teledyne Marine announce the deal in London. Pictured (L-R): Cellula Robotics, President, Eric Jackson, Metron
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March 2024 - Marine Technology Reporter page: 43Image courtesy Kongsberg Discovery Image courtesy Teledyne Marine New Products Teledyne Marine had its traditional mega-booth at Oi, busy start to ? nish. Image courtesy Greg Trauthwein offers quality sub-bottom pro? ling capability without the need tion of offshore windfarms. GeoPulse 2 introduces new
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March 2024 - Marine Technology Reporter page: 42NEW TECH OCEANOLOGY INTERNATIONAL 2024 Image courtesy Greg Trauthwein Image courtesy BIRNS MacArtney launches the new ultra-compact ø12.7 mm SubConn Nano connector. Innovative connectivity built on 45 years of ? eld-proven and market-trusted design. Image courtesy MacArtney Birns celebrated its 70th
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March 2024 - Marine Technology Reporter page: 41Image courtesy Outland Technology Image courtesy Exail Image courtesy Submaris and EvoLogics Vehicles The ROV-1500 from Outland Technology represents a leap forward in underwater robotics, a compact remotely operated vehicle (ROV) weighing in at less than 40 lbs (19kg) the ROV- 1500 is easy to transport
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March 2024 - Marine Technology Reporter page: 40NEW TECH OCEANOLOGY INTERNATIONAL 2024 All photos courtesy MTR unless otherwise noted NEW TECH, PARTNERSHIPS LAUNCH IN LONDON With Oceanology International now one month in the rear-view mirror, MTR takes a look at some of the interesting technologies launched before, during and after the London event.
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March 2024 - Marine Technology Reporter page: 39Photo courtesy Global Ocean Design Figure 7 A 35Ah AGM lead-acid battery is tested using the West Mountain Radio CBA to show the effect of simply ? lling the battery voids with mineral oil as a compensating ? uid. The CBA is programmed to cut-off at a voltage of 10.50v. The top line (red) shows the
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March 2024 - Marine Technology Reporter page: 38LANDER LAB #10 Photo courtesy West Mountain Radio Photo courtesy of Clarios/AutoBatteries.com Figure 6 The West Mountain Radio Computerized Battery Analyzer (CBA V) attaches to a Figure 5 laptop by a USB-B cable, and to a battery by Powerpole® Connectors. Exploded view of an AGM lead-acid battery.
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March 2024 - Marine Technology Reporter page: 37miscible barrier ? uid heavier than seawater (sg=1.026) and lighter than the battery electrolyte (sg=1.265). The original cell vent cap was screwed into the top of the riser pipe to vent the gases associated with charging. Wires were soldered to the lead (Pb) posts. The lead-acid battery was additionall
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March 2024 - Marine Technology Reporter page: 36LANDER LAB #10 Of special interest for marine applications, LiPo batteries are Shipping any kind of lithium battery can be a challenge, and offered in a “pouch” design, with a soft, ? at body. The pouch IATA regs vary with the batteries inside or outside an instru- is vacuum-sealed, with all voids ?
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March 2024 - Marine Technology Reporter page: 33regulated industry in the world.” How- ever, commercial success depends on many factors, not least a predictable OPEX. Over the past four years, SMD has worked with Oil States Industries to calculate cost per tonne ? gures for prospective customers. Patania II uses jet water pumps to Oil States’
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March 2024 - Marine Technology Reporter page: 32FEATURE SEABED MINING by a sea? oor plume from its pilot collection system test. pact, nodule collection system that utilizes mechanical and The Metals Company recently signed a binding MoU with hydraulic technology. Paci? c Metals Corporation of Japan for a feasibility study on The company’s SMD
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March 2024 - Marine Technology Reporter page: 31The Allseas-designed production system consists of the Hidden Gem production vessel at the surface, an airlift riser system and jumper hose, and the pilot nodule collector vehicle at the sea? oor. Image courtesy of Allseas www.marinetechnologynews.com 31 MTR #3 (18-33).indd 31 4/4/2024 2:12:41
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March 2024 - Marine Technology Reporter page: 30FEATURE SEABED MINING bilical. It has passive heave compensation which nulli? es the necott. “The focus since then has been on scaling while en- wave, current and vessel motions that in? uence loads in the suring the lightest environmental impact,” says The Metals power umbilical. The LARS can
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March 2024 - Marine Technology Reporter page: 29n January, Norway said “yes” to sea- bed mining, adding its weight to the momentum that is likely to override the calls for a moratorium by over 20 countries and companies such as I Google, BMW, Volvo and Samsung. Those against mining aim to protect the unique and largely unknown ecology of the sea?
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March 2024 - Marine Technology Reporter page: 25Auerbach explained that ideally, “one ? ed layers of geothermal activity,” noted changes over an area of 8,000 km2. They would have both instruments: seismom- Skett, “and the change in salinity and dis- found up to seven km3 of displaced ma- eters to detect and locate subsurface ac- solved particles for
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March 2024 - Marine Technology Reporter page: 23modern instrumentation. Booms were heard as far away as Yukon, Canada; widespread atmospheric shockwaves and intense lighting storms were recorded; and satellites captured stunning images of the eruption. This catastrophic event not only shook the world but catalyzed an urgency for understanding sub- marine
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March 2024 - Marine Technology Reporter page: 22FEATURE OCEANOGRAPHIC INSTRUMENTATION & SENSORS Aerial view of HT-HH volcano, showing new multibeam depth data overlaid on islands satellite image. © SEA-KIT, NIWA-Nippon Foundation TESMaP 22 March/April 2024 MTR #3 (18-33).indd 22 4/4/2024 9:08:10 AM
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March 2024 - Marine Technology Reporter page: 19About the Author vey with the pipe tracker is not required, resulting in signi? - Svenn Magen Wigen is a Cathodic Protection and corrosion control cant cost savings, mainly related to vessel charter. expert having worked across The major advantage of using FiGS on any type of subsea engineering, design
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March 2024 - Marine Technology Reporter page: 18TECH FEATURE IMR There are also weaknesses in terms of accuracy because of FiGS Operations and Bene? ts signal noise and the ability to detect small ? eld gradients. In Conventional approaches to evaluating cathodic protection this process there is a risk that possible issues like coating (CP)
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March 2024 - Marine Technology Reporter page: 17• Integrity assessment, and otherwise covered, e.g., by rock dump. As for depletion of • Mitigation, intervention and repair. sacri? cial anodes, this can be dif? cult or even impossible to Selecting the best method for collecting the data these work- estimate due to poor visibility, the presence of
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March 2024 - Marine Technology Reporter page: 15sensor options for longer mission periods. About the Author For glider users working in ? sheries and conservation, Shea Quinn is the Product Line Manager the Sentinel can run several high-energy passive and active of the Slocum Glider at Teledyne Webb acoustic sensors, on-board processing, and imaging