Sterling Airlines (3rd) (Sterling.eu) Boeing 737-7L9 WL OY-MRH (msn 28013) PMI (Ton Jochems). Image: 953253. Copyright Photo: Sterling Airlines (3rd) (Sterling.eu) Boeing 737-7L9 WL OY-MRH (msn 28013) PMI (Ton Jochems). Image: 953253. Share this:EmailFacebookLinkedInTwitterPocketRedditTumblrPinterestLike this:Like Loading...