উচ্চতা মাপিবার যন্ত্রবিশেষ
(1) An instrument that measures the height above ground; used in navigation
(2) An instrument that measures the height above ground
(3) Used in navigation
(1) On entering the water, I am immediately on an undersea treadmill, legs pumping furiously, pressure gauge falling like the altimeter of a crashing aircraft.
(2) Our wingman called u251cu00f6u251cu00e7u251cu2510lost sightu251cu00f6u251cu00e7u251cu00fb and reported that his radar altimeter , which had been intermittent, had decided to fail entirely.
(3) They had not yet gotten used to flying blacked out over shifting sand dunes and having their attention refocused every time the radar altimeter indicated less than 10 feet above the ground.
(4) The Dorset-based firm produces devices such as altimeters , braking systems, smoke detectors and towed aerial targets that act as decoys for enemy fire.
(5) At a height of 60 kilometres, it will be able to detect its own altitude using a pair of radar altimeters , which will be able to measure the exact distance to the surface.
altimeter