![]() ![]() |
Anchorage Chapter | ![]() |
||||||
| of the American Meteorological Society | ||||||||
|
|
MEMORANDUM FOR: Anchorage AMS Members and Affiliates FROM: Kristine Nelson, VP Anchorage Chapter SUBJECT: Minutes, Anchorage AMS Chapter Meeting, Call Meeting to Order: The meeting was called to order by Jim Peronto, President, at 11:15 a.m. The meeting was held at the Aviation Technology Center at Merrill Field in Anchorage.
Treasurer’s Report: $2,??? (didn’t catch the exact amount) Old/New Business: Christmas Dinner
Donations
Earth Day…May 5th, 2007
Scholarships
AMS National Meeting Attendees:
Forecast Contest Winner!
The Next Meeting will be held in January
Main Event: Jim Hill, the liaison between the FAA, the Anchorage Air Route Traffic Control Center (ARTCC) and the Capstone program, gave a presentation on the technical equipment of Capstone and how it works, the positive effect on Alaskan Aviation the program has had thus far, and future enhancements to the Capstone program. The Capstone program was initiated because the aviation accident rate in Alaska was 4 times the rate than the national Average between 1980 and 2000. Pilot fatality rates following a crash was also fairly high since it took 3-4 days to triangulate a downed aircraft’s position. The Alaska Airmans Association (AAA) complained to Ted Stevens who procured congressional monies to fix the problem. This money was used to create the Capstone program. Since it’s inception, the Capstone system has reduced Alaskan aircraft accidents by 41%. Capstone; currently available in southwest Alaska, southeast Alaska, and in Anchorage; utilizes the Alternate Dependent Surveillance Broadcast (ADS-B) where planes “talk” to receivers and the receivers “push” weather and terrain data to the aircraft. Pilots can also “see” one another’s positions. Inside the cockpit of the aircraft is a display system that shows the pilot’s location in respect to geography, roads, and terrain in a 3 dimensional display. As a result, pilots certified for VFR (Visual Flight Rules) conditions (3,000 foot ceilings and greater than 5 miles visibility) will have additional tools to help them “get through” IFR (Instrument Flight Rules) conditions (500-1,000 foot ceilings and 1 to 3 sm visibility) that are encountered during flight. Capstone equipment has proven to be a lifesaver. Pilots now have information in the cockpit to navigate sudden changes in clouds and visibilities that may be beyond the pilots training. In the event of an aircraft accident, the ADS-B system triangulates positions of aircraft. Pilots who survived a crash in the past had a slim chance of survival in the 3-4 days it took to find them are now being found within an hour. Future developments of Capstone will continue to bring safer skies to pilots. Medivac units may use the Capstone equipment to fly into previously unattainable airports due to fog and low clouds. Radar coverage of the ADS-B system is going to be increased substantially, such that most of Alaska will be covered, and 30 more Automated Weather Observing Systems (AWOSs) are scheduled for installation. Adjournment: |
|||||||