F15 yarmulke blown off by strong winds. According to preliminary investigations by readers of orthodox press, "hairgrip got loosen". "Such things happen ever", commented Chief rabbi of a Dolphin class sub. F15 trolleymen catched up and got to the Nevatim synagogue just in time for the morning services. Arab paysagists spotted the lost yarmulke and handed it over to the nearest theatrical costumes lending office for necessary repairs and ironing. Kol ha kavod to pilot, navigator and command center staff!!!