Marinens Flyvebaatfabrikk M.F.3
... that the Royal Norwegian Navy Air Service's first tests at dropping torpedoes from aircraft were carried out with Marinens Flyvebaatfabrikk M.F.3 floatplanes?
... that the <a href="./Royal_Norwegian_Navy_Air_Service" id="mwERc" rel="mw:WikiLink" title="Royal Norwegian Navy Air Service">Royal Norwegian Navy Air Service</a>'s first tests at <a href="./Aerial_torpedo" id="mwERg" rel="mw:WikiLink" title="Aerial torpedo">dropping torpedoes from aircraft</a> were carried out with <b id="mwERk"><a href="./Marinens_Flyvebaatfabrikk_M.F.3" id="mwERo" rel="mw:WikiLink" title="Marinens Flyvebaatfabrikk M.F.3">Marinens Flyvebaatfabrikk M.F.3</a></b> floatplanes?