Kestrel Pocket Weather Tracker calculates crosswind and headwind/tailwind with reference to a user-set target heading, and stores the information along with all the other environmental readings in its 1400 data point memory.
Lorraine Seymour LLC
P.O. Box 1524
Auburn, ME 04211-1524
USA
Phone: 207-689-3294
Fax: 207-689-3294
