The Los Angeles Times from Los Angeles, California • 60

Hahn, also a member of tha art mounted well aft on committee: "Good hobbies 1 fi -SKYWAYS LOS gflgglgg CftttfJ CIVIC LEADERS TELL OF HOBBY SHOW BENEFITS build good citizenship. Thev not be expensive, it may not Civic leaders who are mem bers of the advisory commit require much skill, but cer i tainly it is engrossing and, assist the individual to achieve a richer, fuller life, help you to meet the challenges of the future, assist in rehabilitating the handicapped, make the present more meaningful for the middle-aged and renew the interests and ambitions of the elderly." has furnished unlimited Jet Transport Plateau Seen tee of the California Hobby Show yesterday praised the show, which will open April 5 for a 10-day run in the -5 pleasure and relaxation. I believe the California Hobby Show makes an outstanding Shrine Exposition Hall. contribution to the commU' "Almost invariably," said nity in bringing to our attention the values to be de Dr. Hugh M.

Tiner, president? of Pepperdine College, "thel Rome Began 753 B.C. Rome was founded in 753 rived from hobbies." well-adjusted person has a hobby of some kind. It may Said Supervisor Kenneth BY SIABVIN MILES, Too may be interested in tome of the points brought out in the recent jet age ymposium conducted by the International Civil Aviation Organization (ICAO) in Montreal. Technical experts agreed that the advent of forthcoming jet and turboprop transports will bring a period of that may last for a decade, mainly because of the vast sums of money invested that will require long-period operation to allow rea-s a 1 amortization. (There is a further argument that the development and operation pf supersonic jet transports will be "w- aawi' I- Li I FRENCH JET The twin-fet Corovelle, built by Sud Aviation France, will visit Los Angeles International on June 5.

Note engine location far aft. BC. mm too costly for some time to be economically feasible, I although with present en-I i.gineeting knowledge they I could be built now.) Further Development During this speed "plateau" jets and turbo f-props will be developed further, the conference agreed, with the maximum weight forecast as 150 tons, increasing to 175 tons with-! jn a few years. Jet efficiency and thrust would that drain the life from roso; ej flowers elevation to make his attack run. The radar does not control the jet but merely serves to indicate the intercept course.

Incidentally, we can tell you definitely that North-rop's F-89J model Scorpion can carry atomic-tipped air-to-air We had guessed this, but the company wouldn't comment Then, during the CAB crash hearing last week it was brought out that the F-89J involved had made several target runs on an accompanying Scorpion, in-cludingrocket and special weapon runs. This can mean only atomic weapon passes, no doubt the maneuver required to deliver the Douglas Ding Dong or High Card. (The missile's name has been changed several times for security reasons and probably has been changed again by now.) Thanks to' Jack Orwig, Western Air Lines captain, and his copilot Robert Sankovich, for the hospitality during our recent champagne hop to San Francisco to catch BOAC's London flight It never ceases to amaze us how smoothly such crews work. Sankovich made the-landing, his firtt official touchdown for the line, and it was a beaut, painted on like brush work. hnproved Black Leaf 40 increase correspondingly.

The conferees agreed there is no actual limit to Sthe size and weight of future turbine aircraft, for ithese factors depend on the jstage length the aircraft 'must fly, the amount of traffic available and whether the planes can be oper- TV and shrubs "better luck" with your Sir R2w Bugs can't Black Leaf a resistance for so many As soon with Black tucking quickly. makes it because it every inch of And will water. Mo sary. And small garden easiest way and shrubs too needed for dous sums already expended on this development and of the global threats and military activities of our potential enemies, I consider the cancellation of this air-, plane a voluntary retreat from progress. "A delay of even one year in building this type of aircraft will cost this nation and its air power five years and untold sums of money.

Considering the fact that it probably will cost the government more to cancel than it will to go ahead this year, an order to stop all work on the C-132 must certainly be characterized as false economy and a discouraging setback to aviation progress Rumbles as to reasons for the cancellation have ranged from power-plant troubles (development of a turboprop of 15,000 h.p.) which the company denies, to budgetary restrictions and the increasing requirements of the Strategic Air Command, on which there was no comment. Apparently there has been some misunderstanding as to the operation of radar "lock-on" as the re suit of the Pacoima air collision between a Scorpion interceptor and a DC-7B transport A lock-on attained by the-Scorpion's radar system has absolutely nothing to do with the pilot's control of the plane. It is not, as the name implies, an automatic operation that guides the jet into firing position on the target The radar operator uses his radar to search for the target and once it is found, lock-on is accomplished and the pip appears on the pilot's scope in the front pit But this means only that the radar Is tracking the target, indicating to the pilot which direction he should fly in azimuth and cT ated economically. K.A design study for the -new types supersonic jet, subsonic jet and turboprop suitable for trans-Atlantic operation stained the following Supersonic 860 to 920 100 passengers, 4 cents a seat mile direct operating cost, requiring stand new, improved 40. They can't develop for it, the way they do other insecticides.

as they come in contact Leaf 40, aphida and other insects are dead! It kills that A special wetting agent even more vicious a Itillea, penetrates every crack, crevice, covering every living leaf, stem and Black Leaf 40 Is so easy to Jos add to ordinary tap mixing with soap aeoas you can apply it with any sprayer. It's tha rare, ever for perfect flowers all summer. It's economical, only one teaspoonful is a full gallon of spray; ft each side of the fuselage to deliver a total of 20,000 pounds of thrust Grossing 90,000 pounds, thfl Cara-velle will carry 52 passengers in first-class accommodation or 80 in tourist configuration. The plane spans 112 feet 6 inches and its fuselage measures 104 feet 10 inches. The model scheduled to tour this country, with a five-day visit to Los Angeles for a series of courtesy and technical flights, is one of two prototypes.

Production versions will have more powerful engines (11,000 pounds) with deliveries starting late next year. Met a delightful BOAC stewardess on our trip to London a striking dark-eyed brunette who flies the North Atlantic run in BOAC Stratoliners. Bermuda-born and widely traveled, she loves the British company, but she's seen just enough of American stewardesses at work to realize she and her sister stewardesses could learn a lot from the fly girls on this side of the, pond. They probably could learn a lot from her, too. So Edith Potts a prosaic name for a glamorous girl wonders if a stewardess exchange program could be worked out for the benefit of all It's an idea.

Blimp Sets Marks A Goodyear ZPG-2 blimp has racked up three more marks in evaluation of lighter-than-alr capability for air-borne early warning submarine defense: World's record for continuous flight under power without 264 hours 12 minutes; world's record for distance flown nonstop without refueling (lighter than air) 9448 miles; first nonstop round-trip crossing of the Atlantic between the U.S. and Africa by an LTA aircraft. The old LTA distance record of 6980 miles was set by the famed rigid airship Graf Zeppelin. State Personnel Groups to Hold Regional Meeting A regional conference of California personnel and guidance associations will be held May 10-11 at tne university of Southern Califor nia, using "Better Guidance Makes Better Communities as its central theme. Dr.

Edward Stainbrook, professor of psychiatry at SC and director of the psychi atric unit at General Hospital, and Dr. Don McNassor, pro fessor of education at Clare-I mont College, will address the sessions. Elmer E. Wag ner of the SC School of Edu cation Is conference chair man. S2L7T "PARAMOUNT tvmpUta tt IT Si aalua 1295 far Mt r4rl Smrl9St dftigrtil EteTs fibre ttnftl ItSCMUl Ml t.

tafttf SM. itLwata AL a-m CONYHnill TOf Times Aviation Editor the not-to-dlstant future those following currently expected types can expect 'spectacular assistance from these high-lift devices, resulting in landing and takeoff speeds one-quarter as large as those of the present. Some American manufacturers challenged this optimism, contending that the effectiveness of these techniques has been exaggerated, that only moderate gains can be expected from boundary layer control, that these gains will not reduce take-off speed or distance. They felt, however, that such developments will provide greater range, endurance and speed. VTOL Types Stressed For the more distant future there was general agreement that much greater importance will be attached to vertical take-off and land (VTOL) types which probably will be much different in configuration than present types, probably having many of the characteristics of missiles and rockets and capable of supersonic and ultra sonic speeds.

As for airports, tne conference concluded that the new" generation of aircraft will make serious demands on terminals, particularly Lrunway length and strength and in noise dissipation. The large jets, when fully loaded, will require runway lengths longer than those existing at most international airports. There was general agreement that this does not mean that all airport runways must be lengthened, but only those from which lone-range, fully loaded flights may be expected to 1 take off. Turboprop liners and medium-range jets will be able to operate off exist ing airport runways. DONALD DOUGLAS issued a down-to-earth statement following the USAF's cancellation of the Douglas company's C-132 project the giant turboprop cargo job that was to be one airplane in a system of highspeed, high-load logistics aircraft for the future: "Abandonment by the Air Force of the C-132 project must be considered as a step backward, regardless of rumors advanced for the cancellation of this Important military logistics cargo carrier.

In the light of the tremen- in the field of Propulsion of carrying eoVoiieW Internal tarn JUMbmHam Urol, i AFT CO. 4000 yards runway length. Subsonic 550 m.p.h., 160 passengers, 2 cents. a seat mile direct operating cost, requiring 3000 yards runway length. Turboprop 460 m.p.h., 160 passengers, 1.3 cents a seat mile direct operating cost, requiring 2500 yards runway length.

Disagree on Changes There was disagreement on the possibility of chang- -lng present landing and take-oflt characteristics radically by newly discovered design techniques such as boundary layer control and jet flaps. u- One optimistic point of view held that aircraft of 00J EOS) If you'd rather dust gel ROSE DUST Rpee Dust not only gets the bugs, but sleo fungi and blight organisms. Roes Dust dispenses easily from the handy duster gun no waste, nothing else to buy. Use it whenever you see dark spots or chewed -up Mage. Keep it handy always.

It costs little and does a lot. Get a package today. Marquardr offers Professional Engineers France's Cara-velle, swept-wing medium jet will visit International Airport June 5 as the finish of what the French hope will be a record run from Salt Lake City. The Cara-velle, by Sud Aviation is expected to make the flight in 1 hour 55 minutes, to chon 40 minutes from present" scheduled time. Powered by two Rolls Royce Avons, the ship is unique in that Its engines r4 YesterdavK these covers sold for rr -1 Cmba'eowt-ptleed Is opportunities Supersonic 6et rW ef ell rbe weeds wrfk LAWN WEED EtlLEI Lawn Weed KiUer kin plantain, dandelions, honeysuckle and ether ugly weeds.

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