Masafi?
No I recall it being Masafi, but it was 50 years ago! The actual strip was in a narrow rocky valley on a very rocky terrace cut by a meander loop which created the drops at either end. The strip was very short and the approach was down one narrow valley and a quick turn into the valley where the strip was. I'm not confusing it with Seiq which was much better. We used this one very rarely indeed.