Le vol en hiver les préconisations de la CAA

http://www.caa.co.uk/docs/33/ga_srg_09webSSL03October.pdf

Et sinon en vrac

Stay out of icing conditions for which the aircraft has NOT been cleared.
• Note freezing level in the aviation weather forecast. Don’t go unless theaircraft is equipped for the conditions.
• Have warm clothing available for pre-flight and in case of heater failure or forced landing.
• Mud, snow and slush will lengthen take-off and landing runs. Work out your distances.
• Remove all frost, ice and snow from the aircraft – there is no such thing as a little ice. (Voir l'accident de Pau notamment:http://www.bea.aero/docspa/2007/f-pg070125/pdf/f-pg070125.pdf)
• Check carefully that all essential electrical services, especially pitot heat, are working properly.
• Check that the heater/demister are effective. Watch out for any signs of carbon monoxide poisoning.
• Be extra vigilant for carb ice.
• If ice does start to form, act promptly, get out of the conditions by descending (beware of high ground), climbing or diverting.
• If you encounter ice, tell ATC so that others can be warned.
• During the approach if you suspect tailplane ice, or suffer a severe pitch down, RETRACT THE FLAPS.
• If you have to land with an iced up aeroplane, add at least 20% to the approach speed.
• Snow-covered, icy or muddy runways will make the landing run much longer and crosswinds harder to handle.

Merci à "Jaimelesavions"
http://forum.aeronet-fr.org/viewtopic.php?t=19474

Merci pour les liens Babar.

Notre administration a aussi pondu sur le givrage et les phénomènes météo associés :

http://www.aviation-civile.gouv.fr/html/actu_gd/secu3/givrage/pdf/E2__givrage_meteo_08-10-2008.pdf

For those of you really interested in winter weather operations, follow the links below :

Precipitation and icing
Air masses and fronts
Ceiling and visibility

Or you might choose to review past accidents. These videos are like movies : You just can't stop watching until the end. (don't worry, they're only 20 minutes long or so...) :

Airframe icing
VFR in IMC

Thank you for sharing all these weblink