Just found this picture on Airliners.net; it was taken at San Fransisco International Airport. Very fitting give the recent codeshare extension between US and Singapore Airlines. The two carriers will now codeshare on US Airways’ Phoenix to Houston services in addition to the codeshare services announced in 2008.
Singapore Airlines has chosen US Airways for codesharing over United due to US’ superior on-board service, better airport lounges and frequent flyer program.

Have a nice clicK life,
-Mark