A10A, port side, nose to wing

A10A, port side, nose to wing

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A10A, port side, nose to wing

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DSC_0962

Santa’s 12th Nutcracker Regiment pose close to Molotov’s

Image by Steve Rhodes

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Image from web page 104 of “Electrical news and engineering” (1891)

Verify out these electrical discharge grinding images:

Image from page 104 of “Electrical news and engineering” (1891)

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Identifier: electricalnewsen27donm
Title: Electrical news and engineering
Year: 1891 (1890s)
Authors:
Subjects: Electrical engineering
Publisher: Don Mills, Ont. [and so forth.] Southam-Maclean Publications
Contributing Library: Engineering – University of Toronto
Digitizing Sponsor: University of Toronto

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Text Appearing Prior to Image:
se) King Ed-ward, 1.231 lb. (153 and 117 per cent, increase) Summit. 1.45111). (7.5 increase three.1 per cent, decrease). With regard to the Summits grown on Plot C, it shouldbe noted that the provide wire from the shed to the dischargewire was passed over this ground, at a height of 8 ft. Other vegetables had been grown, but, owing to late planting,no try was produced to get comparative result. Peas,beans, white turnips, swedes, and beet did properly carrots andonions have been very poor, both in top quality and quantity. Greens did nicely, and it was noticeable that these under electroculturewere not attacked Ijy caterpillar to the very same extent as thoseunder all-natural manage. No manure or fertilizer was utilized. The electrical equipment consisted of a ten in. coil, withmercury break-current interrupter and Lodge valves, housedin a wooden shed, 25 yards from the plot, and an earth plateclose to the plot. No. 30 s.w.g. galvanized steel wires wereused for the discharge, placed 15 ft. apart and hooked to 7/16

Text Appearing Right after Image:
A&ampC. Handle Plots B. Electro-culture Plot D. Shed. E. Earth Plate. ScaleFtK) 75 50 ZS one hundred Feet. Fg. 1—Plan of Ground Employed in. s.w.g. span wire attached to insulators, and the whole sup-ported by six poles. To each of the poles was fixed a wrought-iron bar, which enabled the discharge wire to be placed at anydistance from the ground among two ft. 6 in and six ft. six in.The apparatus was supplied with five amperes at 310 volts d.c,wliich would preserve a spark 54 in. long, when an earth wirewas placed that distance from any element of the discharge net-perform. At the commencement the discharge wire was placed asnear as possible to the ground, and, as the crop grew, raised Hours71- six- 5 ■ n L four- 3- J n If n r 1 ■ r nJ r u ^1 Fig. 2—Diagram showing hours per day discharge used to about six in. above the foliage. hen climate and other con-ditions allowed, the discharge was utilised from 6 a.m. to 8 a.m.and 6 p.m. to eight p.m. everyday, and during dull days in between mid-day and 2 p.m. In all the

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Image from web page 373 of “Journal of electricity, energy, and gas” (1899)

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Identifier: journalofele241251910paci
Title: Journal of electrical energy, power, and gas
Year: 1899 (1890s)
Authors: Pacific Coast Electric Transmission Association
Subjects: Electrical engineering Electricity Gas manufacture and works
Publisher: San Francisco : Technical Pub. Co.
Contributing Library: San Francisco Public Library
Digitizing Sponsor: California State Library Califa/LSTA Grant

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Text Appearing Just before Image:
ween the energy-houseand the header. The pipe-lines, like the gate and butterfly valves,are 5 ft. inside diameter. They are sheet steel, weldedon the longitudinal seam, and vary in thickness from13/32 in. at the top to 43/64 in. at the reduce finish, was made in Philadelphia, the latter was riveted to-gether on the ground. The pipe-lines are supportedat intervals by concrete carried nicely down into thebedrock. The typical length is 700 ft. The Energy-House. The web site where the energy-home stands was orig-inally a steep mountainside, but was selected as itofifered a excellent strong rock foundation. A coffer-damwas erected, extending into the river to facilitate ex-cavation, which was carried down till all possibilityof any broken surface rock would be eliminated. Thebuilding is 183 ft. 4 in. lengthy and 71 ft. six in. wide. The foundations are of solid concrete under theheavy machinery, but the rear of the creating is sup- 324 ^.A A i! JOURNAL OF Electricity, Energy AND GAS [Vol. XXIV-No. 15 T I I ri: m

Text Appearing Soon after Image:
ra^ft^i. 00^ Fi.A/v ^t (T ported on concrete columns and arches, the whole con-stituting a piece of perform calculated to stand for alltime. The heavy concrete function is carried up to themain floor. The structure below the primary floor isdivided longitudinally by a heavy supporting wall andthe front also consists of such a wall. The penstocksand primary water-wheels are carried straight on the con-crete foundation, the draft-tubes passing down throughit and discharging under the front wall. The step-bearings and auxiliaries are carried on an arch floor,which is supported amongst the front and longitudinalwalls, and by transverse walls, although the generatorswhich are on the principal floor are also carried on archessimilarly supported. The creating above the major floor has a steelframe with reinforced concrete walls, which supporta steel truss reinforced concrete slab roof. It is dividedinto two longitudinal bays by a series of steel columns.A 50-ton, electrically-operated traveling crane forhandling

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Image from web page 118 of “Electrical news and engineering” (1891)

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Identifier: electricalnewsen27donm
Title: Electrical news and engineering
Year: 1891 (1890s)
Authors:
Subjects: Electrical engineering
Publisher: Don Mills, Ont. [etc.] Southam-Maclean Publications
Contributing Library: Engineering – University of Toronto
Digitizing Sponsor: University of Toronto

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Text Appearing Ahead of Image:
th plug, all mounted on a metal base to forma compact unit, which needs but 48 x 20 inches floor space.T!ie lieight more than all is 40 inches. The air compressor is theair-cooled, two-stage type. The low stress cylinder is three x3 inches in size and the higher stress cylinder is IJ^ x 3inches. The operating stress is 300 pounds per square inch,and the capacity of the compressor is four cubic feet per minute.The compressor operates at 250 to 300 r.p.ni. It is providedwith an intake silencer, which muffles tlie intake noise andtends to force air into the intake valve. When the air in themain tank is raised to the appropriate stress the automaticswitch stops the motor and operates the automatic pressurerelease, which opens beginning tank to the atmosphere. Whenthe automatic switch again begins the motor it also closes thepressure release, and the compressor starts pumping againstno pressure. It always begins with no strain. When the airin the starting tank attains a pressure slightly in excess of

Text Appearing Soon after Image:
that in the primary tank (requiring about ten seconds) it opensthe check valve and charges this tank till the appropriate pres-sure is reached, when the operations are repeated. A trap isprovided in the starting tank, which extracts any moisture oroil that could be discharged from the compressor, assuringpure, dry air, cost-free from oil. The buffing and grinding head issuitable for wheels of 8-inch diameter. The outfit is equippedwith a a single horse-power Robbins &amp Myers motor, which per-mits the compressor and buffing head to operate at the sametime. Outfits with no this buffing head are equipped witli aone-lialf horse-energy R &amp M motor. New Flood-Lighting Projector for Regular Mazda C LampsA new flood-lighting projector, made for use of 300to 1,000-watt common Mazda C lainps, has been placedon the industry by the George Cutter Organization, South Bend,Ind. It is named the Standard Flood-Lighting Projector.The new unit has the identical common construction features asthe Cutter Universal project

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Good Surface Grinding Solutions photos

Good Surface Grinding Solutions photos

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Obama’s New Space Frontier

Image by jurvetson
From Cape Canaveral yesterday, President Obama toured the SpaceX facilities with Falcon 9 erect on the pad, and then joined Buzz Aldrin and Elon Musk to present a new vision for NASA.

Elon Musk summarizes: “Today, the President will articulate an ambitious and exciting new strategy that will alter our destiny as a species. I believe this address could be as critical as President Kennedy’s 1962 speech at Rice University. For the initial time because Apollo, our country will have a plan for space exploration that inspires and excites all who appear to the stars. Even much more essential, it will work.”

Here is the complete text of President Obama’s speech and some excerpts:

“Few folks — present organization excluded — can claim the experience of Buzz and Bill and Charlie when it comes to space exploration. I have to say that handful of men and women are as singularly unimpressed by Air Force One particular as these 3. (Laughter.) Confident, it is comfortable, but it can’t even reach low Earth orbit. And that naturally is in striking contrast to the Falcon 9 rocket we just saw on the launch pad, which will be tested for the very 1st time in the coming weeks.

The space race inspired a generation of scientists and innovators, which includes, I’m positive, numerous of you. It’s contributed to immeasurable technological advances that have improved our wellness and properly-being, from satellite navigation to water purification, from aerospace manufacturing to health-related imaging. Even though, I have to say, throughout a meeting right ahead of I came out on stage somebody mentioned, you know, it is a lot more than just Tang — and I had to point out I truly really like Tang. (Laughter.)

For me, the space plan has always captured an crucial element of what it indicates to be an American — reaching for new heights, stretching beyond what previously did not look achievable. And so, as President, I believe that space exploration is not a luxury, it’s not an afterthought in America’s quest for a brighter future — it is an essential part of that quest.

So these days, I’d like to talk about the next chapter in this story.

Let me begin by becoming really clear: I am one hundred % committed to the mission of NASA and its future. (Applause.) Since broadening our capabilities in space will continue to serve our society in ways that we can scarcely envision. Because exploration will once much more inspire wonder in a new generation — sparking passions and launching careers. And simply because, ultimately, if we fail to press forward in the pursuit of discovery, we are ceding our future and we are ceding that vital element of the American character.

NASA, from the commence, several months ago when I issued my budget, was a single of the places where we didn’t just keep a freeze but we actually increased funding by billion. By undertaking that we will ramp up robotic exploration of the solar system, including a probe of the Sun’s atmosphere new scouting missions to Mars and other destinations and an advanced telescope to stick to Hubble, enabling us to peer deeper into the universe than ever before.

We will improve Earth-primarily based observation to enhance our understanding of our climate and our world — science that will garner tangible rewards, helping us to defend our environment for future generations.

And we will extend the life of the International Space Station likely by far more than 5 years, although in fact making use of it for its intended goal: conducting sophisticated study that can support enhance the day-to-day lives of people right here on Earth, as nicely as testing and improving upon our capabilities in space. This includes technologies like a lot more effective life support systems that will aid decrease the expense of future missions. And in order to reach the space station, we will operate with a growing array of private organizations competing to make acquiring to space easier and far more affordable. (Applause.)

Now, I recognize that some have stated it is unfeasible or unwise to operate with the private sector in this way. I disagree. The truth is, NASA has always relied on private market to help design and develop the vehicles that carry astronauts to space, from the Mercury capsule that carried John Glenn into orbit nearly 50 years ago, to the space shuttle Discovery at the moment orbiting overhead. By purchasing the solutions of space transportation — rather than the automobiles themselves — we can continue to guarantee rigorous safety standards are met. But we will also accelerate the pace of innovations as organizations — from young startups to established leaders — compete to design and develop and launch new indicates of carrying men and women and supplies out of our atmosphere.

Subsequent, we will invest a lot more than billion to conduct analysis on an sophisticated “heavy lift rocket” — a vehicle to effectively send into orbit the crew capsules, propulsion systems, and huge quantities of supplies necessary to reach deep space. In establishing this new car, we will not only appear at revising or modifying older models we want to look at new designs, new supplies, new technologies that will transform not just where we can go but what we can do when we get there. And we will finalize a rocket design no later than 2015 and then start to construct it. (Applause.)

So the point is what we’re searching for is not just to continue on the same path — we want to leap into the future we want major breakthroughs a transformative agenda for NASA. (Applause.)

The bottom line is no one is a lot more committed to manned space flight, to human exploration of space than I am. (Applause.) But we’ve got to do it in a smart way, and we can not just preserve on doing the identical old things that we’ve been carrying out and pondering that somehow is going to get us to exactly where we want to go.

Some have said, for instance, that this plan offers up our leadership in space by failing to produce plans inside NASA to attain low Earth orbit, instead of relying on businesses and other nations. But we will truly reach space more quickly and a lot more often beneath this new plan, in ways that will help us increase our technological capacity and reduce our expenses, which are each essential for the lengthy-term sustainability of space flight. In truth, by means of our strategy, we’ll be sending numerous far more astronauts to space more than the subsequent decade. (Applause.)

There are also these who criticized our decision to end parts of Constellation as one particular that will hinder space exploration beyond low Earth orbit. But it is precisely by investing in groundbreaking study and revolutionary firms that we will have the possible to quickly transform our capabilities — even as we create on the crucial perform already completed, by means of projects like Orion, for future missions. And as opposed to the prior program, we are setting a course with specific and achievable milestones.

Early in the next decade, a set of crewed flights will test and prove the systems required for exploration beyond low Earth orbit. (Applause.) And by 2025, we count on new spacecraft developed for extended journeys to allow us to commence the initial-ever crewed missions beyond the Moon into deep space. (Applause.) So we’ll begin — we’ll start by sending astronauts to an asteroid for the very first time in history. (Applause.) By the mid-2030s, I believe we can send humans to orbit Mars and return them safely to Earth. And a landing on Mars will comply with. And I count on to be about to see it. (Applause.)

But I want to repeat — I want to repeat this: Critical to deep space exploration will be the development of breakthrough propulsion systems and other sophisticated technologies. So I’m challenging NASA to break via these barriers. And we’ll give you the sources to break by way of these barriers. And I know you will, with ingenuity and intensity, because that’s what you have always carried out. (Applause.)

So this is the subsequent chapter that we can create together here at NASA. We will companion with market. We will invest in cutting-edge analysis and technology. We will set far-reaching milestones and provide the sources to reach those milestones. And step by step, we will push the boundaries not only of exactly where we can go but what we can do.

Fifty years right after the creation of NASA, our objective is no longer just a location to attain. Our goal is the capacity for men and women to work and understand and operate and reside safely beyond the Earth for extended periods of time, ultimately in techniques that are much more sustainable and even indefinite. And in fulfilling this task, we will not only extend humanity’s attain in space — we will strengthen America’s leadership right here on Earth.

Now, I’ll close by saying this. I know that some Americans have asked a question that’s particularly apt on Tax Day: Why commit income on NASA at all? Why commit cash solving troubles in space when we don’t lack for issues to solve here on the ground? And certainly our nation is still reeling from the worst financial turmoil we’ve known in generations. We have huge structural deficits that have to be closed in the coming years.

But you and I know this is a false choice. We have to repair our economy. We need to close our deficits. But for pennies on the dollar, the space program has fueled jobs and entire industries. For pennies on the dollar, the space program has enhanced our lives, advanced our society, strengthened our economy, and inspired generations of Americans. And I have no doubt that NASA can continue to fulfill this role. (Applause.) But that is why — but I want to say clearly to those of you who operate for NASA, but to the whole community that has been so supportive of the space system in this area: That is precisely why it’s so vital that we pursue a new course and that we revitalize NASA and its mission — not just with dollars, but with clear aims and a larger goal.

Now, little much more than 40 years ago, astronauts descended the nine-rung ladder of the lunar module referred to as Eagle, and allowed their feet to touch the dusty surface of the Earth’s only Moon. This was the culmination of a daring and perilous gambit — of an endeavor that pushed the boundaries of our understanding, of our technological prowess, of our really capacity as human beings to solve issues. It wasn’t just the greatest achievement in NASA’s history — it was one particular of the greatest achievements in human history.

And the query for us now is whether that was the starting of something or the finish of some thing. I select to think it was only the beginning.”

Peek By way of Time: Family members-owned Modern Machine Tool Co. celebrates century mark

Peek Through Time: Family members-owned Modern day Machine Tool Co. celebrates century mark
Ray Bolenbaugh is shown here cutting slots in the side of a collet or chuck, on a milling machine at Modern day Machine Tool Co. in 1940. … There was a 500-square-foot factory with a dirt floor at 601 Water St. exactly where pulleys and long belts turned a …
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Steven F. Udvar-Hazy Center: B-29 Superfortress “Enola Gay” panorama

Steven F. Udvar-Hazy Center: B-29 Superfortress “Enola Gay” panorama

Check out these precision machined components companies images:

Steven F. Udvar-Hazy Center: B-29 Superfortress “Enola Gay” panorama

Image by Chris Devers
Quoting Smithsonian National Air and Space Museum | Lockheed P-38J-10-LO Lightning:

In the P-38 Lockheed engineer Clarence &quotKelly&quot Johnson and his team of designers produced 1 of the most productive twin-engine fighters ever flown by any nation. From 1942 to 1945, U. S. Army Air Forces pilots flew P-38s over Europe, the Mediterranean, and the Pacific, and from the frozen Aleutian Islands to the sun-baked deserts of North Africa. Lightning pilots in the Pacific theater downed a lot more Japanese aircraft than pilots flying any other Allied warplane.

Maj. Richard I. Bong, America’s top fighter ace, flew this P-38J-10-LO on April 16, 1945, at Wright Field, Ohio, to evaluate an experimental approach of interconnecting the movement of the throttle and propeller manage levers. Nevertheless, his appropriate engine exploded in flight just before he could conduct the experiment.

Transferred from the United States Air Force.

Manufacturer:
Lockheed Aircraft Firm

Date:
1943

Nation of Origin:
United States of America

Dimensions:
All round: 390 x 1170cm, 6345kg, 1580cm (12ft 9 9/16in. x 38ft 4 five/8in., 13988.2lb., 51ft 10 1/16in.)

Materials:
All-metal

Physical Description:
Twin-tail boom and twin-engine fighter tricycle landing gear.

• • • • •

Quoting Smithsonian National Air and Space Museum | Boeing B-29 Superfortress &quotEnola Gay&quot:

Boeing’s B-29 Superfortress was the most sophisticated propeller-driven bomber of Globe War II and the very first bomber to home its crew in pressurized compartments. Despite the fact that developed to fight in the European theater, the B-29 identified its niche on the other side of the globe. In the Pacific, B-29s delivered a selection of aerial weapons: traditional bombs, incendiary bombs, mines, and two nuclear weapons.

On August six, 1945, this Martin-built B-29-45-MO dropped the initial atomic weapon utilized in combat on Hiroshima, Japan. 3 days later, Bockscar (on show at the U.S. Air Force Museum close to Dayton, Ohio) dropped a second atomic bomb on Nagasaki, Japan. Enola Gay flew as the advance weather reconnaissance aircraft that day. A third B-29, The Great Artiste, flew as an observation aircraft on each missions.

Transferred from the United States Air Force.

Manufacturer:
Boeing Aircraft Co.
Martin Co., Omaha, Nebr.

Date:
1945

Nation of Origin:
United States of America

Dimensions:
General: 900 x 3020cm, 32580kg, 4300cm (29ft 6 5/16in. x 99ft 1in., 71825.9lb., 141ft 15/16in.)

Materials:
Polished all round aluminum finish

Physical Description:
4-engine heavy bomber with semi-monoqoque fuselage and high-aspect ratio wings. Polished aluminum finish general, common late-Planet War II Army Air Forces insignia on wings and aft fuselage and serial number on vertical fin 509th Composite Group markings painted in black &quotEnola Gay&quot in black, block letters on reduce left nose.

Touring Numet Machining Methods, Inc. in Orange

Image by CT Senate Democrats
State Senator Gayle S. Slossberg tours Numet Machining Methods in Orange with Joseph Sartori, Numet’s Vice President of Operations. Numet is a manufacturer of precision machined components, and was capable to produce and retain jobs thanks to its participation in Connecticut’s Small Organization Express System and the Connecticut Insurance Reinvestment Fund. (October two, 2013)