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KEY FEATURES/USER BENEFITS
High reliability Commercial off-the-shelf system Multiple operating modes Ground clutter suppression Mode interleaving Dual mode capability Built-in test software Display of weather, turbulence, windshear and skin paint targets
on FDS-255 display ARINC 453 display bus ARINC 429 skin paint bus
OVERVIEW
The Rockwell Collins FMR-200X Flight Multimode Weather Radar System
is a standard Non-Developmental Item/Commercial off-the-shelf (NDI/COTS) ARINC
708A X-band coherent Doppler color weather radar system. This system provides
full precipitation detection, turbulence detection, Forward-Looking Windshear
detection and an additional active skin paint mode capable of detecting tanker-size
aircraft at ranges up to 15 nmi.
DESCRIPTION
Multimode weather radar software has been designed and certified to
RTCA DO-178B level D standards. The system has been qualified to meet environmental
standards described in RTCA DO-160°C with a few exceptions.
Operation at -40°C is required only after a warm-up period
of 30 minutes for temperatures below -15°C. Mil-STD-461D
is used for radiated emissions, antenna spurious and harmonics. All operations
other than the skin paint mode, sixteen-level mapping and minor display and
control bus modifications are defined in accordance with ARINC 708A (Airborne
Weather Radar with Forward-Looking Windshear detection capability). This system
is based on the Rockwell Collins WXR-700X Radar System that has over 6,600
installations worldwide. The WXR-700X originally entered service in 1980 and was the first Air
Transport airborne radar to incorporate the doppler turbulence detection feature.
In 1986 Rockwell Collins began a cooperative program with NASA to expand the
system's capability to detect windshear/microburst events ahead of the aircraft.
The capability, performance and reliability of the WXR-700X have continuously
improved during the past fifteen years. The FMR-200X is being installed on the U.S. Air Force’s
KC-135’s as part of the "Lightning Bolt" procurement
streamlining initiative and selected international tanker customers have installed
the FMR-200X as well.
TYPICAL SYSTEM
Note(s): | An optional third display and control panel can be added to this
configuration.
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SPECIFICATIONS The Physical Characteristics of the FMR-200X are:
Size | 8 MCU ARINC 600 | Size | Per ARINC 708 | | | 7.7" H x 10.1" W x 14" D | | | Weight | 31
pounds max including | Weight | 28 pounds max | | | R/T mount | | (including flatplate) | Cooling | Mount based fan | Cooling | Natural convection | Power | 200
watts nom at | Power | 100
watts nom at | | | 115 V ac400 Hz | | 115
V ac400 Hz |
Size | 2.625"
H x 5.75" W x 6"
D | Size | 28" x 34" | Weight | 1.7
pounds max | Weight | 6.8
pounds max | Cooling | Natural convection | Beamwidth | 2.5° elevation
x 3.5° azimuth | Power | 5
watts max (powered from R/T) | Sidelobe Performance | >30 dB |
SELECTION GUIDE WRT-701X | Receiver-Transmitter (R/T) | 622-5132-401 | 5841-01-432-3798 | WMT-701X | R/T mount with cooling fans | 622-5133-402 | 5975-01-432-7267CW | WMA-701X | Antenna pedestal | 622-5135-402 | 5985-01-432-4219CW | WFA-701X | Flatplate antenna | 622-5137-401 | 5985-01-432-3800CW | WCP-701X | Radar control panel | 622-5129-401 | 5841-01-432-3799 |
Support OfferingsProduct Information Material is normally available at no charge and
can be obtained by contacting GS Customer Relations:
Phone: 800-321-2223 or (319)-295-5100
Fax: (319)-295-4777
Email: <response@rockwellcollins.com>
Website: http://www.rockwellcollins.com/gs
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