P.S Its just a random question...please consider the fact I have zero knowledge of aerodynamics of a plane.
That is the normal procedure for water landings with land airplanes. You fly parallel to the water as low as possible until the flight speed is too low to carry the full weight of the airplane. If it can be done safely, however, depends on a lot more than only the landing technique. Some aircraft will not swim and the drag of the landing gear might cause the aircraft to topple over.