“Attention PMDG 737 NGX and FS2Crew 737 NGX owners, FS2Crew’s brand new expansion pack called “Emergency NGX” is in the final stages of beta testing and will be released soon.
This expansion pack adds more First Officer voice sets to FS2Crew NGX (German, Australian, Spanish, Italian, US female, French and Caribbean).
It also allows you to simulate numerous “failures” from the Boeing QRH.
This product is an expansion pack for FS2Crew NGX.
So to use it, you will need to own FS2Crew for the PMDG 737 NGX first, which is available via Simmarket.“