EXECUTIVE ROUNDTABLE SERIES Real-Time Global Aircraft Tracking, Data Management, and Flight Route Optimization TAMDAR: Civil Aviation Benefits Bruce L. Lev, Vice Chairman Air. Dat LLC 1
Overview w Air. Dat LLC has developed and deployed a proprietary atmospheric observing system called TAMDAR (Tropospheric Airborne Meteorological Data Reporting) w The TAMDAR system delivers a unique real-time high resolution data stream for improved atmospheric analysis and weather forecasting w Key components of the system include an aircraft mounted sensor, dedicated global satcom, and ground processing systems w Our satcom solution provides real-time global tracking of aircraft, as well as voice and data communication with each aircraft at all times w This real-time global communication capability is flexible, and allows retrieval of aircraft performance/systems information w The system has been in operation on commercial aircraft since 2004 EXECUTIVE ROUNDTABLE SERIES 2
TAMDAR supports global aviation initiatives: w Enhances aviation safety - Improves situational awareness - Improves accident investigation capabilities - Provides additional real-time data access - Provides additional communication support (including real-time DFDR data acquisition) w Enhances aviation security - Real-time global aircraft position reports - Data base of all flight histories w Supports environmental programs - ”Green” approaches (reduced noise and emissions) w Improves airline operations - Global voice & data channel - Asset tracking - Automated OOOI and other metrics - Cost savings (fuel and other) - Aircraft database EXECUTIVE ROUNDTABLE SERIES 3
Air. Dat relationships EXECUTIVE ROUNDTABLE SERIES 4
The TAMDAR® system The TAMDAR system comprises: w Patented atmospheric sensor w Installed on commercial aircraft w Real-time global satellite data link w Meteorological data to Air. Dat w Aircraft data to airline (systems, text, voice) w Dedicated secure data center w Automated QA and processing systems w Customized weather forecasts and applications w High resolution models and computing resources EXECUTIVE ROUNDTABLE SERIES 5
The patented TAMDAR® sensor Measures and reports: w Turbulence (EDR, median and peak) w Ice presence w Static pressure and pressure altitude w Air temperature (Mach corrected) w Relative humidity w Indicated and true airspeed w Winds aloft w GPS lat/long/alt/time w Add’l sensing capabilities possible w Global real-time aircraft tracking EXECUTIVE ROUNDTABLE SERIES w Global data and voice channel 6
TAMDAR® probe on EMB-145, Saab 340 TAMDAR EXECUTIVE ROUNDTABLE SERIES 7
Participating airlines CHAUTAUQUA (AMERICAN CONNECTION) CHAUTAUQUA (CONTINENTAL AIRLINES) PIEDMONT (US AIRWAYS EXPRESS) CHAUTAUQUA (DELTA CONNECTION) HORIZON AIR CHAUTAUQUA (UNITED CONNECTION) EXECUTIVE ROUNDTABLE SERIES FRONTIER ALASKA PENAIR 8 MESABA AIRLINES (Delta)
TAMDAR® observation EXECUTIVE ROUNDTABLE SERIES 9 9
Application to aviation safety, security and operations w Real-time reporting and mapping of hazardous conditions, by altitude w Icing w Turbulence w Winds w High-resolution ground forecasts (improved TAFs, etc) w Convective activity w Surface winds (gust potential, wind shear) w Precipitation w Icing w Fog w Comprehensive real time ascent/descent atmospheric soundings w Aircraft position reporting (global) w Independent satellite voice and data communication channel w Permanent data archive (weather and airframe) w Non-weather airline support (OOOI, sat voice, data , etc) w Real-time DFDR reporting (scheduled or event-based) EXECUTIVE ROUNDTABLE SERIES 10
Contact information James E. Ladd, CEO Air. Dat LLC 2400 Perimeter Park Drive, Suite 100 Morrisville, NC 27560 (919) 653 -4350 jladd@airdat. com Bruce L. Lev, Vice Chairman (212) 483 -7017 blev@airdat. com EXECUTIVE ROUNDTABLE SERIES 11
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