Sea Marshall® Offers Safety Solutions for Your Industry
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Sea Marshall® Helicopter Transit MOB SystemsHelicorpter Transit Over Water / Man Overboard Alert and Locate Solutions and Equipment
| Who wanted to buy:
CHC (Spain), CHC (Canada), Bond Helicopter, Tailisman, British Gas, Shell,
Philips Conoco, Helikopter Service Norway< Kent Fire & Rescue, Baker
Hughs, Exon Mobil, Suncor, Husky Energy, Haliburton
Why? There are really
two basic choices for helicopter transit, one is a water activated PLB
or a satellite 406 PLB. The problem with the 406 PLB is the method of using
the 406 PLB. First you must deploy the antenna, then manually turn the
unit on and the keep the 406 PLB straight up toward the sky. In addition
the 406 PLB works best when the antenna is not wet, or in 3 meter swells
or a fast current.
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Helicopter Transit Emergency Locator BeaconsA new long range tracking Alerting Unit (PLB) which has been specifically developed for the offshore
helicopter transit industry.
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Helicopter departs from platform
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Helicopter experiences a failure of some sort and is forced to ditch
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Crew exit helicopter, Alerting Units automatically activate after 5 seconds immersion (or 40 sec. override)
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SAR crews arrive on scene and home into 121.5MHz ‘SOS’ signal from missing persons.
AU9-HT
Alerting Unit - Series 9
Helicopter Transit
AU9-HT Alerting Unit - Series 9, Helicopter Transit
Fully automatic high power
Personal Locator Beacon
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Frequency: 121.5 MHz
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Battery: 2 - 3V lithium CR AA pack, user replaceable.
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Battery 10 year life (50% duty)
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Endurance: average 24-30 hours transmitting (60 months approximately on standby/armed)
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Product expected lifespan 10 years (with correct service and maintenance as laid out herein)
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Dimensions : 90mm high Ã- 70mm wide(body) 80mm hinge/base cap- 35mm deep
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Modulation: Continuous swept tone A3X
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Output power: 100mW
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Temp range (storage): -55°C
to + 70°C;
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Approvals - CE, ED14-F part
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Test Units: 121.65MHz and 121.775MHz
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Activation - Manual & Automatic
with manual override (salt and fresh water)
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Antenna: 1m cable with flexible
helical spring section, adaptable for lifejacket fitting
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Strobe: inbuilt LED strobe on
antenna flashes ‘SOS’.
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ILS: internal loudspeaker 80dB
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Weight: 250gms (approx)
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Waterproofing IP-68
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Fail-safe override function
if unit is accidentally left switched off, it will still auto-activate
after 40 seconds immersion.
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Unit shown is fitted to
SHARK LAP jacket (as used by UK offshore flight service)
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RT-600 (SAR-DF 517)
Multi-Band Direction Finder System
for Airborne SAR
The RT-600 (SAR-DF 517) is
an SAR direction finder system for airborne SAR that operates on all frequency
bands used for rescue missions, including emergency frequencies 121.500
MHz, 243.000 MHz and 406.028 MHz (Cospas-Sarsat) as well as channel 16
of the marine band.
Emergency beacons that operate
on the Cospas-Sarsat frequency 406.028 MHz can be identified and localized.
No additional equipment is required in the aircraft since the electronic
direction finding components are integrated into the a antenna.
The display and control unit
consists of an 80-mm round instrument, and the graphic LCD display permits
convenient viewing of localization and Cospas-Sarsat information.
Application This high-precision
SAR direction finder system was designed specifically for use on board
all aircraft, including helicopters.
View
Other Direction Finders |
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