Posts tagged background

Steven F. Udvar-Hazy Center: Hawker Hurricane Mk. IIC, with Northrop P-61C Black Widow, B-29 Superfortress “Enola Gay”, and SR-71 Blackbird in the background

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Steven F. Udvar-Hazy Center: Hawker Hurricane Mk. IIC, with Northrop P-61C Black Widow, B-29 Superfortress “Enola Gay”, and SR-71 Blackbird in the background
Computer Battery

Image by Chris Devers
See more photos of this, and the Wikipedia article.

Details, quoting from Smithsonian National Air and Space Museum: Steven F. Udvar-Hazy | Hawker Hurricane Mk. IIC:

Hawker Chief Designer Sydney Camm’s Hurricane ranks with the most important aircraft designs in military aviation history. Designed in the late 1930s, when monoplanes were considered unstable and too radical to be successful, the Hurricane was the first British monoplane fighter and the first British fighter to exceed 483 kilometers (300 miles) per hour in level flight. Hurricane pilots fought the Luftwaffe and helped win the Battle of Britain in the summer of 1940.

This Mark IIC was built at the Langley factory, near what is now Heathrow Airport, early in 1944. It served as a training aircraft during the World War II in the Royal Air Force’s 41 OTU.

Donated by the Royal Air Force Museum

Manufacturer:
Hawker Aircraft Ltd.

Date:
1944

Country of Origin:
United Kingdom

Dimensions:
Wingspan: 12.2 m (40 ft)
Length: 9.8 m (32 ft 3 in)
Height: 4 m (13 ft)
Weight, empty: 2,624 kg (5,785 lb)
Weight, gross: 3,951 kg (8,710 lb)
Top speed:538 km/h (334 mph)
Engine:Rolls-Royce Merlin XX, liquid-cooled in-line V, 1,300 hp
Armament:four 20 mm Hispano cannons
Ordnance:two 250-lb or two 500-lb bombs or eight 3-in rockets

Materials:
Fuselage: Steel tube with aircraft spruce forms and fabric, aluminum cowling
Wings: Stressed Skin Aluminum
Horizontal Stablizer: Stress Skin aluminum
Rudder: fabric covered aluminum
Control Surfaces: fabric covered aluminum

Physical Description:
Hawker Hurricane Mk. IIC single seat, low wing monoplane ground attack fighter; enclosed cockpit; steel tube fuselage with aircraft spruce forms and fabric, aluminum cowling, stressed skin aluminum wings and horizontal stablizer, fabric covered aluminum rudder and control surfaces; grey green camoflage top surface paint scheme with dove grey underside; red and blue national roundel on upper wing surface and red, white, and blue roundel lower wing surface; red, white, blue, and yellow roundel fuselage sides; red, white and blue tail flash; Rolls-Royce Merlin XX, liquid cooled V-12, 1,280 horsepower engine; Armament, 4: 20mm Hispano cannons.

• • • • •

See more photos of this, and the Wikipedia article.

Details, quoting from Smithsonian National Air and Space Museum: Steven F. Udvar-Hazy | Northrop P-61C Black Widow:

The P-61 Black Widow was the first U.S. aircraft designed to locate and destroy enemy aircraft at night and in bad weather, a feat made possible by the use of on-board radar. The prototype first flew in 1942. P-61 combat operations began just after D-Day, June 6, 1944, when Black Widows flew deep into German airspace, bombing and strafing trains and road traffic. Operations in the Pacific began at about the same time. By the end of World War II, Black Widows had seen combat in every theater and had destroyed 127 enemy aircraft and 18 German V-1 buzz bombs.

The Museum’s Black Widow, a P-61C-1-NO, was delivered to the Army Air Forces in July 1945. It participated in cold-weather tests, high-altitude drop tests, and in the National Thunderstorm Project, for which the top turret was removed to make room for thunderstorm monitoring equipment.

Transferred from the United States Air Force.

Manufacturer:
Northrop Aircraft Inc.

Date:
1943

Country of Origin:
United States of America

Dimensions:
Overall: 450 x 1500cm, 10637kg, 2000cm (14ft 9 3/16in. x 49ft 2 9/16in., 23450.3lb., 65ft 7 3/8in.)

• • • • •

Quoting Smithsonian National Air and Space Museum | Boeing B-29 Superfortress "Enola Gay":

Boeing’s B-29 Superfortress was the most sophisticated propeller-driven bomber of World War II and the first bomber to house its crew in pressurized compartments. Although designed to fight in the European theater, the B-29 found its niche on the other side of the globe. In the Pacific, B-29s delivered a variety of aerial weapons: conventional bombs, incendiary bombs, mines, and two nuclear weapons.

On August 6, 1945, this Martin-built B-29-45-MO dropped the first atomic weapon used in combat on Hiroshima, Japan. Three days later, Bockscar (on display at the U.S. Air Force Museum near 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 both missions.

Transferred from the United States Air Force.

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

Date:
1945

Country of Origin:
United States of America

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

Materials:
Polished overall aluminum finish

Physical Description:
Four-engine heavy bomber with semi-monoqoque fuselage and high-aspect ratio wings. Polished aluminum finish overall, standard late-World War II Army Air Forces insignia on wings and aft fuselage and serial number on vertical fin; 509th Composite Group markings painted in black; "Enola Gay" in black, block letters on lower left nose.

• • • • •

See more photos of this, and the Wikipedia article.

Details, quoting from Smithsonian National Air and Space Museum | Lockheed SR-71 Blackbird:

No reconnaissance aircraft in history has operated globally in more hostile airspace or with such complete impunity than the SR-71, the world’s fastest jet-propelled aircraft. The Blackbird’s performance and operational achievements placed it at the pinnacle of aviation technology developments during the Cold War.

This Blackbird accrued about 2,800 hours of flight time during 24 years of active service with the U.S. Air Force. On its last flight, March 6, 1990, Lt. Col. Ed Yielding and Lt. Col. Joseph Vida set a speed record by flying from Los Angeles to Washington, D.C., in 1 hour, 4 minutes, and 20 seconds, averaging 3,418 kilometers (2,124 miles) per hour. At the flight’s conclusion, they landed at Washington-Dulles International Airport and turned the airplane over to the Smithsonian.

Transferred from the United States Air Force.

Manufacturer:
Lockheed Aircraft Corporation

Designer:
Clarence L. "Kelly" Johnson

Date:
1964

Country of Origin:
United States of America

Dimensions:
Overall: 18ft 5 15/16in. x 55ft 7in. x 107ft 5in., 169998.5lb. (5.638m x 16.942m x 32.741m, 77110.8kg)
Other: 18ft 5 15/16in. x 107ft 5in. x 55ft 7in. (5.638m x 32.741m x 16.942m)

Materials:
Titanium

Physical Description:
Twin-engine, two-seat, supersonic strategic reconnaissance aircraft; airframe constructed largley of titanium and its alloys; vertical tail fins are constructed of a composite (laminated plastic-type material) to reduce radar cross-section; Pratt and Whitney J58 (JT11D-20B) turbojet engines feature large inlet shock cones.

There’s pregnant … and then there’s *really* pregnant
Computer Battery

Image by Ed Yourdon
This woman had just gotten out of a taxi, on Broadway between 73rd and 74th Street, and was waiting for the traffic light to change so that she could walk across the street.

Note: this photo was published in an Aug 6, 2009 blog titled " Enjoying Pregnancy." It was also published as an illustration in an undated (Nov 2009) blog titled "Women and Polycystic Ovarian Syndrome."

Moving into 2010, it was published as an illustration in an undated (Jan 2010) Squidoo blog titled "Difficulty in ovulation." And it was published as an illustration in an undated (Jan 2010) blog titled "Seventieth Street Playground in New York County, NY." It was also published in a Jan 26, 2010 blog titled "How to Get Pregnant Faster – Top Ten Tips." It was also published in an undated (Feb 2010) The Pregnancy Health blog, with the same title as the caption that I used on this Flickr page. And it was published in a Mar 1, 2010 "Order the Pill" blog with the same title as the caption that I used on this Flickr page. It was also published in an Apr 8, 2010 blog titled "Co?mo lidiar con las citas me?dicas si trabajas y esta?s embarazada." And it was published in a May 16, 2010 blog titled "Hospital Closure Turns NYC Home Birth Midwives Into Outlaws." It was also published in a May 29, 2010 Italian blog titled "Avere un bambino: meglio tardi che mai." And it was published in an undated (Jun 2010) blog titled "Sancionadas 10 empresas murcianas por no proteger a sus embarazadas." It was also published in a Sep 2, 2010 blog titled "Lastest (sic) How To Get Pregnant Faster News." And it was published in an Oct 22, 2010 blog titled "Pregnant – and Dating?" It was also published in a Dec 20, 2010 blog titled "Q&A: Can I take a my birth control pills out of order?"

Moving into 2011, the photo was published in a Jan 10, 2011 blog titled "Top 4 Healthy Pregnancy Tips." And it was published in a Feb 1, 2011 blog titled " Season Of Conception Tied To Birth Defect Risk." It was also published in a Mar 9, 2011 blog titled "Pregnant – I just want to get fat."

Moving into 2012, the photo was published in an undated (mid-Feb 2012) blog titled "??? ." It was also published in an Apr 6, 2012 blog titled "Here’s Why Employers Can Get Away With Firing Pregnant Women." And it was published in a Sep 4, 2012 blog titled "While pregnant, traffic pollution near home raises risk for preeclampsia."

Moving into 2013, the photo was published in a Sep 9, 2013 blog titled "Breathing the 405: Serious Health Risks from LA Traffic."

***************************

This is the continuation of a photo-project that I began in the summer of 2008: a random collection of "interesting" people in a broad stretch of the Upper West Side of Manhattan — between 72nd Street and 104th Street, especially along Broadway and Amsterdam Avenue.

As I indicated when I started this project in 2008, I don’t like to intrude on people’s privacy, so I normally use a telephoto lens in order to photograph them while they’re still 50-100 feet away from me; but that means I have to continue focusing my attention on the people and activities half a block away, rather than on what’s right in front of me.

I’ve also learned that, in many cases, the opportunities for an interesting picture are very fleeting — literally a matter of a couple of seconds, before the person(s) in question move on, turn away, or stop doing whatever was interesting. So I’ve learned to keep the camera switched on (which contradicts my traditional urge to conserve battery power), and not worry so much about zooming in for a perfectly-framed picture … after all, once the digital image is uploaded to my computer, it’s pretty trivial to crop out the parts unrelated to the main subject.

Thus far, I’ve generally avoided photographing bums, drunks, crazies, and homeless people. There are a few of them around, and they would certainly create some dramatic pictures; but they generally don’t want to be photographed, and I don’t want to feel like I’m taking advantage of them. I’m still looking for opportunities to take some "sympathetic" pictures of such people, which might inspire others to reach out and help them. We’ll see how it goes …

The only other thing I’ve noticed, thus far, is that while there are lots of interesting people to photograph, there are far, far, far more people who are not so interesting. They’re probably fine people, and they might even be more interesting than the ones I’ve photographed … but there was just nothing memorable about them.


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Steven F. Udvar-Hazy Center: Hawker Hurricane Mk. IIC, with Northrop P-61C Black Widow in the background

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Steven F. Udvar-Hazy Center: Hawker Hurricane Mk. IIC, with Northrop P-61C Black Widow in the background
Computer Batteries

Image by Chris Devers
Quoting Smithsonian National Air and Space Museum | Hawker Hurricane Mk. IIC:

Hawker Chief Designer Sydney Camm’s Hurricane ranks with the most important aircraft designs in military aviation history. Designed in the late 1930s, when monoplanes were considered unstable and too radical to be successful, the Hurricane was the first British monoplane fighter and the first British fighter to exceed 483 kilometers (300 miles) per hour in level flight. Hurricane pilots fought the Luftwaffe and helped win the Battle of Britain in the summer of 1940.

This Mark IIC was built at the Langley factory, near what is now Heathrow Airport, early in 1944. It served as a training aircraft during the World War II in the Royal Air Force’s 41 OTU.

Donated by the Royal Air Force Museum

Manufacturer:
Hawker Aircraft Ltd.

Date:
1944

Country of Origin:
United Kingdom

Dimensions:
Wingspan: 12.2 m (40 ft)
Length: 9.8 m (32 ft 3 in)
Height: 4 m (13 ft)
Weight, empty: 2,624 kg (5,785 lb)
Weight, gross: 3,951 kg (8,710 lb)
Top speed:538 km/h (334 mph)
Engine:Rolls-Royce Merlin XX, liquid-cooled in-line V, 1,300 hp
Armament:four 20 mm Hispano cannons
Ordnance:two 250-lb or two 500-lb bombs or eight 3-in rockets

Materials:
Fuselage: Steel tube with aircraft spruce forms and fabric, aluminum cowling
Wings: Stressed Skin Aluminum
Horizontal Stablizer: Stress Skin aluminum
Rudder: fabric covered aluminum
Control Surfaces: fabric covered aluminum

Physical Description:
Hawker Hurricane Mk. IIC single seat, low wing monoplane ground attack fighter; enclosed cockpit; steel tube fuselage with aircraft spruce forms and fabric, aluminum cowling, stressed skin aluminum wings and horizontal stablizer, fabric covered aluminum rudder and control surfaces; grey green camoflage top surface paint scheme with dove grey underside; red and blue national roundel on upper wing surface and red, white, and blue roundel lower wing surface; red, white, blue, and yellow roundel fuselage sides; red, white and blue tail flash; Rolls-Royce Merlin XX, liquid cooled V-12, 1,280 horsepower engine; Armament, 4: 20mm Hispano cannons.

• • • • •

Quoting Smithsonian National Air and Space Museum | Northrop P-61C Black Widow:

The P-61 Black Widow was the first U.S. aircraft designed to locate and destroy enemy aircraft at night and in bad weather, a feat made possible by the use of on-board radar. The prototype first flew in 1942. P-61 combat operations began just after D-Day, June 6, 1944, when Black Widows flew deep into German airspace, bombing and strafing trains and road traffic. Operations in the Pacific began at about the same time. By the end of World War II, Black Widows had seen combat in every theater and had destroyed 127 enemy aircraft and 18 German V-1 buzz bombs.

The Museum’s Black Widow, a P-61C-1-NO, was delivered to the Army Air Forces in July 1945. It participated in cold-weather tests, high-altitude drop tests, and in the National Thunderstorm Project, for which the top turret was removed to make room for thunderstorm monitoring equipment.

Transferred from the United States Air Force.

Manufacturer:
Northrop Aircraft Inc.

Date:
1943

Country of Origin:
United States of America

Dimensions:
Overall: 450 x 1500cm, 10637kg, 2000cm (14ft 9 3/16in. x 49ft 2 9/16in., 23450.3lb., 65ft 7 3/8in.)


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Steven F. Udvar-Hazy Center: Photomontage of main entrance view, including P-40 Warhawk & F-4 Corsair up front, SR-71 Background below in the near distance, and the Space Shuttle Enterprise beyond

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Steven F. Udvar-Hazy Center: Photomontage of main entrance view, including P-40 Warhawk & F-4 Corsair up front, SR-71 Background below in the near distance, and the Space Shuttle Enterprise beyond
Computer Batteries

Image by Chris Devers
Blogged on ? HoloChromaCinePhotoRamaScope? as: Bye bye, Miss American Pie.

• • • • •

Quoting Smithsonian National Air and Space Museum | Curtiss P-40E Warhawk (Kittyhawk IA):

Whether known as the Warhawk, Tomahawk, or Kittyhawk, the Curtiss P-40 proved to be a successful, versatile fighter during the first half of World War II. The shark-mouthed Tomahawks that Gen. Claire Chennault’s "Flying Tigers" flew in China against the Japanese remain among the most popular airplanes of the war. P-40E pilot Lt. Boyd D. Wagner became the first American ace of World War II when he shot down six Japanese aircraft in the Philippines in mid-December 1941.

Curtiss-Wright built this airplane as Model 87-A3 and delivered it to Canada as a Kittyhawk I in 1941. It served until 1946 in No. 111 Squadron, Royal Canadian Air Force. U.S. Air Force personnel at Andrews Air Force Base restored it in 1975 to represent an aircraft of the 75th Fighter Squadron, 23rd Fighter Group, 14th Air Force.

Donated by the Exchange Club in Memory of Kellis Forbes.

Manufacturer:
Curtiss Aircraft Company

Date:
1939

Country of Origin:
United States of America

Dimensions:
Overall: 330 x 970cm, 2686kg, 1140cm (10ft 9 15/16in. x 31ft 9 7/8in., 5921.6lb., 37ft 4 13/16in.)

Materials:
All-metal, semi-monocoque

Physical Description:
Single engine, single seat, fighter aircraft.

• • • • •

Quoting Smithsonian National Air and Space Museum | Lockheed SR-71 Blackbird:

No reconnaissance aircraft in history has operated globally in more hostile airspace or with such complete impunity than the SR-71, the world’s fastest jet-propelled aircraft. The Blackbird’s performance and operational achievements placed it at the pinnacle of aviation technology developments during the Cold War.

This Blackbird accrued about 2,800 hours of flight time during 24 years of active service with the U.S. Air Force. On its last flight, March 6, 1990, Lt. Col. Ed Yielding and Lt. Col. Joseph Vida set a speed record by flying from Los Angeles to Washington, D.C., in 1 hour, 4 minutes, and 20 seconds, averaging 3,418 kilometers (2,124 miles) per hour. At the flight’s conclusion, they landed at Washington-Dulles International Airport and turned the airplane over to the Smithsonian.

Transferred from the United States Air Force.

Manufacturer:
Lockheed Aircraft Corporation

Designer:
Clarence L. "Kelly" Johnson

Date:
1964

Country of Origin:
United States of America

Dimensions:
Overall: 18ft 5 15/16in. x 55ft 7in. x 107ft 5in., 169998.5lb. (5.638m x 16.942m x 32.741m, 77110.8kg)
Other: 18ft 5 15/16in. x 107ft 5in. x 55ft 7in. (5.638m x 32.741m x 16.942m)

Materials:
Titanium

Physical Description:
Twin-engine, two-seat, supersonic strategic reconnaissance aircraft; airframe constructed largley of titanium and its alloys; vertical tail fins are constructed of a composite (laminated plastic-type material) to reduce radar cross-section; Pratt and Whitney J58 (JT11D-20B) turbojet engines feature large inlet shock cones.

• • • • •

Quoting Smithsonian National Air and Space Museum | Vought F4U-1D Corsair :

By V-J Day, September 2, 1945, Corsair pilots had amassed an 11:1 kill ratio against enemy aircraft. The aircraft’s distinctive inverted gull-wing design allowed ground clearance for the huge, three-bladed Hamilton Standard Hydromatic propeller, which spanned more than 4 meters (13 feet). The Pratt and Whitney R-2800 radial engine and Hydromatic propeller was the largest and one of the most powerful engine-propeller combinations ever flown on a fighter aircraft.

Charles Lindbergh flew bombing missions in a Corsair with Marine Air Group 31 against Japanese strongholds in the Pacific in 1944. This airplane is painted in the colors and markings of the Corsair Sun Setter, a Marine close-support fighter assigned to the USS Essex in July 1944.

Transferred from the United States Navy.

Manufacturer:
Vought Aircraft Company

Date:
1940

Country of Origin:
United States of America

Dimensions:
Overall: 460 x 1020cm, 4037kg, 1250cm (15ft 1 1/8in. x 33ft 5 9/16in., 8900lb., 41ft 1/8in.)

Materials:
All metal with fabric-covered wings behind the main spar.

Physical Description:
R-2800 radial air-cooled engine with 1,850 horsepower, turned a three-blade Hamilton Standard Hydromatic propeller with solid aluminum blades spanning 13 feet 1 inch; wing bent gull-shaped on both sides of the fuselage.

• • • • •

See more photos of this, and the Wikipedia article.

Details, quoting from Smithsonian National Air and Space Museum | Space Shuttle Enterprise:

Manufacturer:
Rockwell International Corporation

Country of Origin:
United States of America

Dimensions:
Overall: 57 ft. tall x 122 ft. long x 78 ft. wing span, 150,000 lb.
(1737.36 x 3718.57 x 2377.44cm, 68039.6kg)

Materials:
Aluminum airframe and body with some fiberglass features; payload bay doors are graphite epoxy composite; thermal tiles are simulated (polyurethane foam) except for test samples of actual tiles and thermal blankets.

The first Space Shuttle orbiter, "Enterprise," is a full-scale test vehicle used for flights in the atmosphere and tests on the ground; it is not equipped for spaceflight. Although the airframe and flight control elements are like those of the Shuttles flown in space, this vehicle has no propulsion system and only simulated thermal tiles because these features were not needed for atmospheric and ground tests. "Enterprise" was rolled out at Rockwell International’s assembly facility in Palmdale, California, in 1976. In 1977, it entered service for a nine-month-long approach-and-landing test flight program. Thereafter it was used for vibration tests and fit checks at NASA centers, and it also appeared in the 1983 Paris Air Show and the 1984 World’s Fair in New Orleans. In 1985, NASA transferred "Enterprise" to the Smithsonian Institution’s National Air and Space Museum.

Transferred from National Aeronautics and Space Administration

Automatic NERF EBF-25 Turret
Computer Batteries

Image by Randomskk
I rigged a NERF Vulcan/Havok Fire EBF-25 up so that its firing could be controlled by computer, then used the motion detecting software ‘motion’ for linux to have the gun fire when it detects the door opening.

The gun itself has three chained ammo belts, for a total of 74 shots, and a 12.6V lipo battery instead of the 9V D-cell battery pack it would use stock. The firing mechanism is an Arduino driving a servo connected to some pencils to pull the trigger, and there’s a Logitech C300 webcam on the gun to source video. The laptop itself also plays sound files from Portal turrets when motion is detected or stops being detected. Check out www.youtube.com/watch?v=wrWUhVeEcHk for video!

Automatic NERF EBF-25 Turret
Computer Batteries

Image by Randomskk
I rigged a NERF Vulcan/Havok Fire EBF-25 up so that its firing could be controlled by computer, then used the motion detecting software ‘motion’ for linux to have the gun fire when it detects the door opening.

The gun itself has three chained ammo belts, for a total of 74 shots, and a 12.6V lipo battery instead of the 9V D-cell battery pack it would use stock. The firing mechanism is an Arduino driving a servo connected to some pencils to pull the trigger, and there’s a Logitech C300 webcam on the gun to source video. The laptop itself also plays sound files from Portal turrets when motion is detected or stops being detected. Check out www.youtube.com/watch?v=wrWUhVeEcHk for video!


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Some netbook computers we are testing at work with laptop in background

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Some netbook computers we are testing at work with laptop in background
Computer Batteries

Image by DanieVDM
All the netbooks are 1GB RAM, 160GB hard drives with Intel Atom processors, and 6 cell batteries.


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