Flight planning
Flight Planning Tools
FlightNav.co.uk- Excellent map-based site for getting details of UK airfields
French flight planning - Olivia - OnLine Integrated tool for Visualization of Information for Airmen
Homebriefing - online briefing and flight planning
ICAO-style flight plan form in editable Adobe pdf format
NATS have provided an online system which you can find at www.flightplanningonline.co.uk
Full web version of the excellent SkyDemon flight planning tool
Lightweight UK-only version of the SkyDemon planning tool in association with NATS
Aviation Authorities
Index of European AIS Websites - a useful list of aeronautical information sites
UK Aeronautical Information Service
Civil Aviation Authority - The UK's own CAA
EAD - European AIS Database - Badly designed by Eurocontrol, but useful info if you can get to it.
Denmark - Statens Luftfartsvæsen and also a direct link to the English document listings
France - Service De L'Information Aeronautique (SIA)
Germany -Deutsche Flugsicherung (DFS)
Netherlands - AIS the Netherlands Dutch AIS publications
Norway - AIS Pilot Planning Centre
Spain - AIS España
Sweden - Luftfartsverket (LFV) and AIP and the Aerodromes index