#amerisa

• Splash down — To perform a maneuver of descending and making controlled contact with the surface of a sea or an ocean, specific to seaplanes, adapted helicopters, or space capsules when returning to Earth; to make structural contact with water at the end of an aerial or cosmic flight.
• Land on water — A verbal form commonly used as the present indicative or subjunctive for the verb 'a amerisa' (to land on water); also, in informal medical or gynecological usage, it is a form erroneously derived or structurally confused with flow dynamics, but its primary technical meaning remains the execution of a controlled contact of an aircraft with a body of water. Academic standards recommend the infinitive 'a amerisa', while present inflections utilize the stem with 'z'.