Changes in P3DV5, thanks to
https://orbxsystems.com/forum/topic/191 ... in-p3d-v5/
Old Code - New Code
3O7 - KCVH Hollister Municipal Airport, California
4S3 - KJSY Joseph State Airport
61B - KBVU Boulder City Municipal Airport
KL2 - CKL2
KV4 - CKV4
O31 - KHES Healdsburg Municipal Airport
S67 - KMAN Nampa Municipal Airport
S80 - KGIC Idaho County Airport
U59 - KDIJ Driggs–Reed Memorial Airport
CAS2 - Moose Lake (Lodge) Airport - in real world, close to CBE8, Moose Lake (Lodge) Water Aerodrome
CJK2 - Gunisao Lake Airport - in real world, close to CJW8, Gunisao Lake Water Aerodrome
CNB9 - CYLS Barrie-Orillia (was Lake Simcoe Regional Airport)
ETEJ - EDQA Bamberg-Breitnau (RWY03 - 21, 04 - 22)
EU80 - EDJG Grabenstätt
KFCA - KGPI Glacier Park International
MXA4 - MMTU Estacion Aeronaval, Tulum
YMUI - YMAE Murray Island Airport
YPEC - YLMQ Lake Macquarie Airport
YSCH - YCFS Coffs Harbour Airport
EGTG Filton Airfield - shut down in 2012; has been removed
FADN Durban International Airport - closed, no longer exists
Also, someone prepared .CSV lists of ICAO code changes; you need to be signed in to the Orbx forums to download the files):
https://orbxsystems.com/forum/applicati ... ?id=110551 - "P3DV4V5_ICAO_Matches_and_is_closest"
https://orbxsystems.com/forum/applicati ... ?id=110552 - "P3DV4V5_ICAO_Matches_but_is_not_closest"
https://orbxsystems.com/forum/applicati ... ?id=110553 - "P3DV4V5_ICAO_NoMatch_decommissioned_or_changed"
There is a Readme.txt file to explain the differences between the three files:
https://orbxsystems.com/forum/applicati ... ?id=110557
There is a tool, called AI Flight Planner, to change/update ICAO codes:
http://stuff4fs.com/newpage.asp?Folder=AIFP&JS=true