Years ago this was true, but with the replacement of wires or runners by radio and radar ( and perhaps television ), these restrictions have disappeared and now again too much is heard.

The transducer itself moves the beam in a sector scan, just like a radar antenna, while the entire transducer structure is moved over a 90-degree arc in front of the eye to `` look into '' all corners.

A summary of meteorite data, prepared by Whipple ( 1958 ) on the basis of photographic, visual, and radar evidence, is given in Table 5-1.

Weather systems such as weather radar ( typically Arinc 708 on commercial aircraft ) and lightning detectors are important for aircraft flying at night or in instrument meteorological conditions, where it is not possible for pilots to see the weather ahead.

Modern coastal artillery ( for example, Russia's " Bereg " system ) is often self propelled, ( allowing it to avoid counter-battery fire ) and fully integrated, meaning that each battery has all of the support systems that it requires ( maintenance, targeting radar, etc.

The AIM-7 Sparrow is an American, medium-range semi-active radar homing air-to-air missile operated by the United States Air Force, United States Navy and United States Marine Corps, as well as various allied air forces and navies.

The AGM-88 High-speed Anti-Radiation Missile ( HARM ) is a tactical, air-to-surface missile designed to home in on electronic transmissions coming from surface-to-air radar systems.

The upgrade is being carried out by Embraer and Elbit ; it includes a new avionics suite, a full glass cockpit with three MFDs, HOTAS configuration and a new multimode radar, the Italian Grifo F. The first F-5EM was handed over on September 21, 2005, and it is scheduled at a rate of two aircraft being delivered each month from that date onwards.

Government of the Czech Republic agrees ( while 67 % Czechs disagree and only about 22 % support it ) to host a missile defense radar on its territory while a base of missile interceptors is supposed to be built in Poland.

In the absence of radar guns, however, it is difficult to say just how hard Young actually threw.

* Radar: The ( monostatic ) radar cross section is defined as 4 π times the radio differential cross section at 180 degrees.

Signal Processing is a very mathematically oriented and intensive area forming the core of digital signal processing and it is rapidly expanding with new applications in every field of electrical engineering such as communications, control, radar, TV / Audio / Video engineering, power electronics and bio-medical engineering as many already existing analog systems are replaced with their digital counterparts.

Frequency modulation is also used in telemetry, radar, seismic prospecting and newborn EEG seizure monitoring.

The U. S. Coast Guard go-fast boat is a rigid-hulled inflatable boat ( RHIB ) equipped with radar and powerful engines.

ATC monitors IFR flights on radar, or through aircraft position reports in areas where radar coverage is not available.

Aircraft position reports are not necessary if ATC reports that the aircraft is in radar contact.

In the United States, a flight operating under IFR is required to provide position reports unless ATC advises a pilot that the plane is in radar contact.

The majority of IFR navigation is given by ground-and satellite-based systems, while radar vectors are usually reserved by ATC for sequencing aircraft for a busy approach or transitioning aircraft from takeoff to cruise, amongst other things.

Another client, Israel Aircraft Industries International, is competing with Chicago's Boeing Company to sell the government of South Korea a billion-dollar airborne radar system.

At first annoyed at being displaced from the safety of his hidden lab, Bryce is soon happily looking forward to slipping under Security Systems ' radar ' using " a pink bus with a 5 watt UHF transmitter.

This is not a problem in uses such as heating, or in some forms of radar where the receiver can be synchronized with an imprecise magnetron frequency.

On April 11th he wrote an open letter in The Advocate, making it known `` to the world that Jas. W. Robinson is by his own admission a base liar and a slanderer ''.

The Act further provides for a `` floor '' or minimum allotment, set at the 1954 level, which is called the `` base '' allotment, and a `` ceiling '' or maximum allotment, for each State.

Determine if the particular State's unadjusted allotment ( result obtained in item 11 above ) is less than its minimum ( base ) allotment, and if so raise its unadjusted allotment to its minimum allotment.

The pre-1960 rate of Federal participation with respect to any State's base allotment, as well as the adjusted rate in effect during the 1960 - 1962 period, is designated by the statute as that State's `` adjusted Federal Share ''.

The purpose of the adjusted Federal share relating to the base allotment and of the transition provisions for reaching the unadjusted Federal share is to prevent dislocations from abrupt changes in matching rates.

That we had the wit and wisdom to adopt Mr. Lowell's concept and make it the base for our processes of selection is one reason why our selections have been, it may be said truly, pretty uniformly good.

Pattern for circular base piece B is diameter of Aj.

It is too easy for the inexperienced person to make a quick judgment of a few values of the area and base a decision on these alone.

Inscribed around its base is a charm in Balinese, a dialect I take it you don't comprehend.

And the more complex the morphophonemic system is in relation to the phonemic base, the less easily a phonemic system will be analysed without close attention to the morphophonemics -- at least, the less satisfying will a phonemic statement be if it cannot be related through morphophonemic rules to grammatically meaningful structures.

Its function is to separate from the base ruled mass, among whom private ownership prevails, the governing warrior elite.

Destruction of the enemy's building and base complex, however, requires attacks on enemy territory, which is possible only in event of all-out hostilities.

However, this difficulty is not too serious if it is realized that a surveying team can establish a true north base line with a few days' work.

For the case of a purely inertial autonavigator consisting of three restrained gyros, a coordinate system is used where the sensitive axis of the X accelerometer is parallel to the east-west direction at the base point, and the Y accelerometer sensitive axis is parallel to the north-south direction at the base point.

The large statue on the first floor is believed to be the statue of Pompey at the base of which Julius Caesar was stabbed to death ( if so, the statue once stood in the senate house ).

The United States, State Department officials explain, now is mainly interested in setting up an international inspection system which will prevent Laos from being used as a base for Communist attacks on neighboring Thailand and South Viet Nam.

Mantle is a master at dragging a bunt toward first base.

If one takes the middle number, 5, and multiplies it by 3 ( the base number of the magic square of three ), the result is 15, which is also the constant sum of all the rows, columns, and two main diagonals.

The dancer who never loosens her hold on a parasol, begins to feel that it is part of herself.

And the life they lead is undisciplined and for the most part unproductive, even though they make a fetish of devoting themselves to some creative pursuit -- writing, painting, music.

This confession serves to make clear in part what is behind this sexual revolution: the craving for sensation for its own sake, the need for change, for new experiences.

The music which Lautner has composed for this episode is for the most part `` rather pretty and perfectly banal ''.

A broader concept of imitation is needed, one which acknowledges that true invention is important, that the artist's creativity in part transcends the non-artistic causal factors out of which it arises.

Was it supposed, perchance, that A & M ( vocational training, that is ) was quite sufficient for the immigrant class which flooded that part of the New England world in the post-Civil War period, the immigrants having been brought in from Southern Europe, to work in the mills, to make up for the labor shortage caused by migration to the West??

They for their part are convinced that Holmes is too `` unorthodox '' and `` theoretical '' to make a good detective.

The point is that the reactionary, for whatever motive, perceives himself to have been part or a partner of something that extended beyond himself, something which, consequently, he was not able to accept or reject on the basis of subjective preference.

The men who speculate on these institutions have, for the most part, come to at least one common conclusion: that many of the great enterprises and associations around which our democracy is formed are in themselves autocratic in nature, and possessed of power which can be used to frustrate the citizen who is trying to assert his individuality in the modern world ''.

This arrangement was for Copernicus literally monstrous: `` With ( the Ptolemaists ) it is as though an artist were to gather the hands, feet, head and other members for his images from divers models, each part excellently drawn, but not related to a single body ; ;

Next I refer to our program in space exploration, which is often mistakenly supposed to be an integral part of defense research and development.

This is in large part a code of behavior and a glossary of values: what is it that people do and should do and how one should regard it.

This, no doubt, is part of what Gilbert Seldes implies when he says of the arts, `` They give form and meaning to life which might otherwise seem shapeless and without sense ''.

The complexities of Venetian politics eluded him, but the story of the revolution itself is told in restrained measures, with no superfluous passages and only an occasional overemphasis of the part played by its leading figure.

And it may be well to recall that to say `` conformity '' is, in part, another way of saying `` orderly human society ''.

Even in its present form, however, the first part of Malraux's unrecoverable novel is among the greatest works of mid-twentieth century literature ; ;

`` and the more the action claims to be total, the smaller is the part of man engaged ''.

The New York mind is two parts abstraction and one part misinformation about the rest of the country and in fact the world.

More important is the simple human point that all men suffer, and that it is a kind of anthropological-religious pride on the part of the Jew to believe that his suffering is more poignant than mine or anyone else's.

That such expansion can be obtained without a raise in taxes is due to growth of the tax digest and sound fiscal planning on the part of the board of commissioners, headed by Chairman Charles O. Emmerich who is demonstrating that the public trust he was given was well placed, and other county officials.