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POLAR OPERATIONS AND SPACE WEATHER

POLAR OPERATIONS AND SPACE WEATHER. MIKE STILLS INTERNATIONAL OPERATIONS FLIGHT DISPATCH 29APR08. APRIL 04, 2008 UNITED COMPLETED IT’S 8000 th POLAR OPERATION WHEN FLIGHT 851 FLEW FROM CHICAGO TO BEIJING ON POLAR 4. UAL POLAR ROUTES. WASHINGTON. 82 N. CHICAGO. ABERI. DEVID. RAMEL.

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POLAR OPERATIONS AND SPACE WEATHER

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  1. POLAR OPERATIONSAND SPACE WEATHER MIKE STILLS INTERNATIONAL OPERATIONS FLIGHT DISPATCH 29APR08

  2. APRIL 04, 2008 UNITED COMPLETED IT’S 8000th POLAR OPERATION WHEN FLIGHT 851 FLEW FROM CHICAGO TO BEIJING ON POLAR 4

  3. UAL POLAR ROUTES WASHINGTON 82 N CHICAGO ABERI DEVID RAMEL NIKIN ORVIT BEIJING SHANGHAI HONG KONG TOKYO

  4. 1996 - STRONG WINTER WINDS PREVENT YEAR ROUND NON STOP CHICAGO TO HONG KONG SERVICE VIA ESTABLISHED ROUTES 1997 - POLAR ROUTES IDENTIFIED AS VIABLE ALTERNATIVE 1998 – CATHAY PACIFIC OPERATED POLAR TEST FLIGHT 1999 – UNITED OPERATED POLAR DEMO FLIGHTS

  5. HISTORICAL PERSPECTIVE YEAR TO YEAR 1999 - 12 POLAR DEMO FLIGHTS 2000 - 253 POLAR FLIGHTS 2001 - 466 POLAR FLIGHTS 2002 - 471 POLAR FLIGHTS 2003 - 578 POLAR FLIGHTS 2004 - 1096 POLAR FLIGHTS 2005 - 1402 POLAR FLIGHTS 2006 - 1484 POLAR FLIGHTS 2007 - 1832 POLAR FLIGHTS

  6. FLIGHT 829 ORD-HKGPOLAR 3316 PSGRS AND 5000 lbs CARGO (14:32) ECONOMIC COMPARISON OF NON-STOP OPTIONS(MARCH 2006) FLIGHT 829 ORD-HKGRUSSIA246 PSGRS AND NO CARGO (15:41) FLIGHT 829 ORD-HKGNOPAC NO PSGRS OR CARGO (17:18)

  7. POLAR OPERATIONAL CONCERNS(DEFINED AS NORTH OF 78N LATITUDE) POTENTIAL HAZARDS 1) SOLAR ACTIVITY 2) COLD TEMPERATURES 3) DIVERSION SUPPORT 4) COMMUNICATION RESTRAINTS

  8. FAA REQUIREMENTS POLAR TRAINING SATCOM (OR HF DATA LINK) AED (DEFIBRILLATORS) RECOVERY PLAN IN THE EVENT OF DIVERSION 2 COLD WEATHER ANTI-EXPOSURE SUITS ABILITY TO OPERATE IN AREAS OF MAGNETIC UNRELIABILITY FUEL FREEZE ANALYSIS PROGRAM PLAN FOR SOLAR ACTIVITY

  9. POTENTIAL ISSUES HUMAN SAFETY FACTOR - LOWER, LESS EFFICIENT ALTITUDES TO LIMIT POSSIBLE EXPOSURE TO RADIATION COMMUNICATION FACTOR - FAA MANDATES RELIABLE COMMUNICATION OVER THE ENTIRE ROUTE OF FLIGHT ( SATCOM LOST AT 82 N/ RELIANCE ON HF ) NAVIGATION FACTOR - UAL AIRCRAFT EQUIPPED WITH GPS AND INERTIAL REFERENCE UNITS

  10. DURING ADVERSE SOLAR ACTIVITY, UAL POLICY RESTRICTS FLIGHTS TO SPECIFIC ROUTES AND ALTITUDES.UAL POLICY IN PART, IS DERIVED FROM AND BASED ON THE NOAA SPACE WEATHER SCALES

  11. POLAR WEATHER PACKAGE CONTAINS SOLAR ACTIVITY AND SWPC RECOMMENDATIONS ON SITE METEOROLOGISTS MONITOR SWPC WEBSITES AND MAINTAIN CONTACT WITH THE SWPC SWPC ENSURES UAL HAS TIMELY INFORMATION

  12. SOLAR EVENTS AND RESPONSE JANUARY 2005 26 FLIGHTS OPERATED ON LESS THAN OPTIMUM POLAR ROUTES DUE TO SOLAR ACTIVITY CHICAGO TO HONG KONGANCHORAGE STOP 4 CONSECUTIVE DAYS, PENALTY 180 TO 210 MINUTES CHICAGO TO BEIJINGPENALTIES 18 TO 55 MINUTES BEIJING TO CHICAGOPENALTIES 55 MINUTES TO 80 MINUTES

  13. SOLAR EVENTS AND RESPONSE SEPTEMBER EVENT 2005 CHICAGO TO HONG KONG - ANCHORAGE STOP, SCHEDULE PENALTY 180 MINUTES DECEMBER EVENT 2006 CHICAGO TO HONG KONG - ANCHORAGE STOP 2 CONSECUTIVE DAYS 5 OTHER FLIGHTS BOUND FOR ASIA FLEW LESS THAN OPTIMUM ROUTES AND/OR ALTITUDES

  14. 3731 REPORTED MOVEMENTS IN 2005 5308 REPORTED MOVEMENTS IN 2006 7291 REPORTED MOVEMENTS IN 2007 POLAR MOVEMENTS

  15. GRL 15APRIL 2008 • UAL835 1600 2201 KORD ZSPD 1601 2202 340 ORVIT • AAL289 1557 2205 KORD ZSPD 1604 2212 340 ORVIT • AAL167 1616 2311 KJFK RJAA 1616 2311 340 ORVIT • DAL91 1553 2316 KATL RKSI 1558 2321 340 ORVIT • DAL19 1428 2152 KATL ZSPD 1428 2152 340 ORVIT • UAL897 1646 2325 KIAD ZBAA 1652 2331340 ORVIT • ACA001 1736 2341 CYYZ RJAA 1736 2341 340 ORVIT • ACA015 1400 2006 CYYZ VHHH 1400 2006 340 ORVIT • ACA087 1746 2351 CYYZ ZSPD 1746 2351 340 ORVIT • AAL153 1811 0021 KORD RJAA 1811 0021 340 ORVIT • KAL038 1815 0024 KORD RKSI 1822 0031 340 ORVIT • NWA25 1839 0047 KDTW RJAA 1839 0047 340 ORVIT • KAL036 1735 0053 KATL RKSI 1739 0057 340 ORVIT • NWA11 1954 0202 KDTW RJAA 1954 0202 340 ORVIT • NWA71 2019 0226 KDTW RJGG 2019 0226 340 ORVIT • CCA982 2040 0310 KJFK ZBAA 2040 0310 340 ORVIT • UAL803 1705 2359 KIAD RJAA 1705 2359 380 ORVIT • NWA69 2001 0209 KDTW RJBB 2001 020 380 ORVIT

  16. A DECADE AGO THERE WAS NO NEED OR REQUIREMENT TO TAKE SPACE WEATHER INTO OPERATIONAL CONSIDERATION. TODAY, UNITED CLOSELY MONITORS SPACE WEATHER AND IS CONSTANTLY ENHANCING PROCEDURES TO MEET CRITERIA THAT RECENT RESEARCH AND DATA MANDATE.

  17. WHAT WILL THE NEXT DECADE BRING?

  18. GOES MONITORING D REGION ABSORPTION POLAR CAP ABSORPTION AURORAL ABSORPTION PARTICLE ENERGY LEVELS X RAY FLUX K INDEX PROTON FLUX PROCEDURAL CONSIDERATIONS

  19. QUESTIONS?

  20. THANK YOU!

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