J, yes we landed at Yoff,les Gaullois were resident with Transall and Atlantique,but no Jaguars visible...It was always courtesy that the ALM rounded up all the unused coffee,tea,milk,sugar, and gave the Customs man a bag full,,one to the agent,and one to the refueller...All the other unused meals(not scraps) were likewise bagged,and placed under the tail.Figures would appear from the ground behind the aircraft,,and the bags would disappear.....Protocol,and wearing many stripes and a big hat would see one on ones way easily.....A few dollars or coffee in flt.ops also had a beneficial effect...
I did find a yu-tube video of the new Air-Senegal A330 First flight to Paris,but couldn`t equate it with the old airport until your quote and further search on GE...
Think the little Reds are still going...you`d be in your element down there Jenks.....