http://active.boeing.com/commercial/orders/displaystandardreport.cfm?cboCurrentModel=&optReportType=AllModels&cboAllModel=707&ViewReportF=View+Report
This may help as well, but they don’t give CN’s and registrations so it’s very hard to know if the aircraft is still operational today or not. Isn’t this one of these still flying today, but eventually re-engined?
US Air Force (U.S.A.)

707-120 PW 14-May-1958 3 3 – 19-May-1959

Wow! I didn’t knew they had -300’s. The flap setting on the 300’s look like 10°, and seeing that they nearly fly horizontally, + the load is probably very low, I estimate the speed at around 180-200 knots. Would the AutoThrottle be used for these operations? Must be, controlling an airspeed manually that has to be exactly correct is impossible. How do you get out of this formation? I guess the 747’s turn left and right and the A340 increase power and pull up.

What airport is SFB?

Very good, finally some orders. ANA really seem the ideal airline for flying this.

Kev35, have a look at LGW-BRU with SN Brussels Airlines, they are damn cheap! The two summer months may be a bit more expensive, but even then. Nice pictures.