FYI, from the SU5 Beta v1.7.9.0 release notes:
Generic Airports
- KNIC - Fixed airport needed to be closed according to real life
- ZYBS - Fixed wrong ICAO : NBS to ZYBS
- ZWBL - Fixed wrong ICAO : ZWAX to ZWBL
- ZWAT - Fixed wrong ICAO : ZAWW to ZWAT
- ZUZH - Fixed wrong ICAO : ZREE to ZUZH
- ZURK - Fixed wrong ICAO : ZCAR to ZURK
- ZUQJ - Fixed wrong ICAO : JIQ to ZUQJ
- ZSJH - Fixed wrong ICAO : JUH to ZSJH
- ZSDY - Fixed wrong ICAO : ZSHE to ZSDY
- ZPMS - Fxied wrong ICAO : ZPLX to ZPMS
- 00AZ - Fixed airport needed to be closed according to real life
- 00CO - Fixed airport needed to be closed according to real life
- 00OH - Fixed airport needed to be closed according to real life
- 00UT - Fixed airport needed to be closed according to real life
- 00TN - Fixed wrong airport location
- NM59 - Fixed wrong airport location
- ZYDD - Fixed wrong ICAO : ZLAN to ZYDD
- SSRS - Fixed wrong ICAO : SBRR to SSRS