Its surfaces therefore are symmetrical and not uneven like the aerofoils which give the returning boomerang its characteristic curved flight.

Its maiden flight was on April 4, 1983, and it completed nine missions before breaking apart 73 seconds after the launch of its tenth mission, STS-51-L on January 28, 1986, resulting in the death of all seven crew members.

Its first flight was on 16 July 1948.

Its maiden flight took place in May 2005 from Fort Sumner, New Mexico, USA.

Its sound was such a cacophony, that when loudly blown, it put the giants to flight, who imagined it to be the roar of a dark wild beast.

Its flight covered 2km ( 1. 2mi ), lasted 10 minutes, and had an estimated altitude of 1, 600-2, 000 m ( 5, 200-6, 600 ft ).

Its flight is either controlled autonomously by computers in the vehicle, or under the remote control of a navigator, or pilot ( in military UAVs called a Combat Systems Officer on UCAVs ) on the ground or in another vehicle.

Its engine developed a thrust of 316 kN to 400 kN ( as a function of the flight altitude ) for 116 seconds.

Headquartered in Utica, New York, the division included more than 8, 500 employees in five locations in the northeastern U. S. Its products included aircraft flight and weapon control systems, cockpit instruments, aircraft electrical generating systems, airborne radars and data processing systems, electronic countermeasures, space command systems, and aircraft / surface multi-barrel armament systems.

Its anatomy typifies the tendency of bird evolution on oceanic islands, with few predators and abundant food: a generally robust physique, with accretion of thermodynamic efficiency at the expense of flight abilities, reduced wing muscles, and a diminished keel on the sternum.

Its first flight was with a Lockheed L-1011 plane.

Its weird nocturnal note and silent ghostly flight have earned from the superstitious the name " Lich ( corpse ) Fowl " and " Puckeridge ", and " Goatsucker " is due to wholly erroneous notions of its intentions when flying amongst animals.

Its brown back, white throat, small size and quick jerky flight separate it at once from similar swallows, such as the House Martin ( Delichon urbicum ), the Cliff Swallow ( Petrochelidon pyrrhonota ) or other species of Riparia.

Its flight is quick, performed by regular beats, with an occasional sharp flick of the wings, characteristic of pigeons in general.

Its coverts are lightly coloured, contrasting with its darker flight feathers.

Its plumage is primarily blue-grey, with darker flight and tail feathers.

Its score calls for a high-speed bass ostinato pattern meant to simulate the sound of engines and capture the sensation of flight.

Its flight is strong and direct ( without undulations ).

Its maiden flight departed Hong Kong for Kota Kinabalu, Malaysia after being granted an air operator's certificate ( AOC ) by the Hong Kong Government in July 1985.

Its first commercial flight, Eastern Air Lines Flight 624, arrived that same year.

Its flight crew glides the aircraft to a landing at Gimli, Manitoba.

Its impact on aircraft design was immediate: the prototype Convair YF-102, for example, was found not to be capable of exceeding the speed of sound in level flight.

Its flight is powerful and direct, with wings held stiff and straight.

Its typical flight is weak and fluttering, although less so than that of the African Crake.

Its flight is quick, performed by regular beats, with an occasional sharp flick of the wings, characteristic of pigeons in general.

Its call sign is REEF.

Philosopher Max Stirner, in his book The Ego and Its Own, was the first philosopher to call himself an egoist, though his writing makes clear that he desired not a new idea of morality ( ethical egoism ), but rather a rejection of morality ( amoralism ), as a nonexistent and limiting “ spook ”; for this, Stirner has been described as the first individualist anarchist.

Its amateur radio call sign prefix is JX.

Its Alamo Plaza Restaurant is gone, its pool long since filled in, its original color scheme painted over, its front desk now behind bulletproof glass and its rooms infested with roaches, vermin and a clientele engaged in enough criminal activity that the property averages more than one call for service to police daily.

Let us call ours Its alphabet consists only of two symbols

Its successes have caused some to call Southeast Asia an economic miracle and Singapore one of the " Four Asian Tigers ".

Its call is a typical chat " tacc " noise.

Its call is a typical chat “ chack ” noise.

Its remaining speakers call themselves Vlahi ( a name given to them by Slavs ), as well as Rumunski, Rumeni, Rumeri, Rumunji, as well as Ćići and Ćiribiri ( this last being a nickname that was previously used disparagingly to identify the Istro-Romanian language, not its speakers ).

Its call letters are a partial abbreviation of the station's original owners, the now-defunct Asociación de Productores de Azúcar, or Puerto Rico Sugar Grower's Association.

Its call has been alternately called " haunting ," " beautiful ," " thrilling ," " mystical " and " enchanting.

Its warning call, if disturbed by humans or onshore predators, is a short croaking bark.

Its main call is a hue-tac-tac, the ' tac ' softer and less grating than that of the European Stonechat ; the call is used both for contact between birds and predator alarms.

Its specific epithet derived from the Latin tibicen " flute-player " or " piper " in reference to the bird's melodious call.

Its complex, musical, warbling call is one of the most familiar Australian bird sounds.

Its call is a " kaw ".

Its purpose is, however, unknown ; it is certainly not a warning call.

Its call is a short, harsh, buzzy sound.

Its call is a harsh, guttural " kar-kar-kar-kar " or " ark-ark-ark-ark ".

Its call is a typical chat chack noise.

Its advertising call is an extraordinary mournful whooo repeated at metronomic intervals for an interminable length of time.

Its call is unique, loud and sounds like a " whooping kuk-kuk-cow-cow-cow-cowp-cowp.

" Its call is similar to the Yellow-billed Cuckoo.

Its usual call is the alarm call which is a harsh, rasping screech and is used upon sighting various predatory animals, but the Jay is well known for its mimicry, often sounding so like a different species that it is virtually impossible to distinguish its true identity unless the Jay is seen.