Chapter House
Cinemapolis
Greek Peak Mountain Resort
Adaptive Snowsports at Greek Peak - a premier adaptive ski program
Greek Peak Ski Club - they have a great fall ski swap
Red Tail Hawk Corporation - Acoustics Research and Development
Sapsucker Woods Sanctuary
The Haunt

Ithaca Weather
ITH Airport Weather
Ithaca Climate Page
Intellicast (good weather radar site)
NWC Aviation Weather Center
NWC Aviation Weather Center (ADDS)
National Center for Atmospheric Research  (NCAR) Real Time Weather

AOPA (Airplane Owners and Pilots Association
East Hill Flying Club
EAA (Experimental Aircraft Association)
NASA Glenn - Icing Branch
SAE AC-9C (scroll down to AC-9C committee)

University of Illinois Icing Research Group
Embry-Riddle Aeronautical University - Inflight Icing... short course.
University of Kansas - Aircraft Icing... short course.
Aerospace Systems & Technologies - TKS weeping glycol ice protection system
Cox and Company - electro-expulsive ice protection system
McKinley Climatic Lab - Eglin Airforce Base
NASA Glenn Icing Research Tunnel

FAA Regulatory Guidence Library
European Aviation Safety Agency (EASA) - Certification Specifications
Transport Canada - Canadian regulatory agency
Radio Technical Commission for Aeronautics (RTCA)

Mt. Washington Observatory
Rochester Falcon Cam - webcam of nesting perigrine falcons in the Kodak tower