MAX TRESCOTT
BETTER PILOT / TRENDS ALOFT
Lifesavers…
SPOT, ELTs, and PLBs
MY DUAL LIFE AS a flight instructor and publisher of aviation training materials
creates some interesting opportunities. Like Clark Kent, when I get a call for
help, I change outfits and fly off to help someone in need.
In July 2008, a student pilot named Carolyn asked for assistance flying a
1-year-old G1000-equipped Diamond DA40 that she had purchased in Fort
Lauderdale, Florida, to her home base in Northern California. We hadn’t met
before, but she knew of me as a G1000 book author and took a chance on sitting shoulder-to-shoulder with me for several days.
Carolyn and I met in Florida. Our plan was to hightail it before thunderstorms began their daily ritual of chasing pilots from the sky. She came
well-equipped with a low-tech and a high-tech device that served her well on
the trip. The low-tech device was a CamelBak hydration backpack that she
filled with ice and water and hung in the cabin. It kept her looking fresh as a
GPS SATELLITES
daisy throughout the trip, while I was drinking
from a water bottle that became lukewarm
within an hour of each departure. I now own a
CamelBak of my own.
The high-tech device was the original SPOT
Personal Tracker, introduced six months
before our flight. SPOT 1, as many users now
call it, is an innovative, satellite-based system
popular among hikers, boaters, and pilots that
allows others to track your position via the
Internet. A SPOT user can send two or three
(depending on the model) different pre-pro-grammed messages via a commercial satellite
that triggers e-mails or text messages to up to
10 friends’ cell phones. For people who travel
in remote areas out of cell phone coverage,
SPOT provides a low-cost lifeline to reassure
loved ones or to get help in an emergency.
SPOT 1 was useful but had its limitations,
particularly with its user interface. For example,
GLOBALSTAR SATELLITE
GPS POSI TION DATA
SOS, TRACKING &
OK MESSAGES
SEARCH & RESCUE
MESSAGES DOWNLINKED
GEOS
SOS ALERTS
OK MESSAGES
AIRCRAFT
TRACKING &
OK eMAILS
SPOT SATELLITE
MESSENGER
SATELLI TE GROUND
STATION
COMPUTER
CENTER
PERSONAL COMPUTERS
CELL
PHONES