File:Lawrance L-3 Radial Engine.jpg
Original file (3,117 × 3,572 pixels, file size: 11.66 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionLawrance L-3 Radial Engine.jpg |
English: Engineer Charles L. Lawrance began developing air-cooled aircraft engines in 1914, and the Lawrance Aero Engine Corporation soon started to manufacture two-cylinder models on a small scale in New York City. The first of its three-cylinder designs, the Model B, appeared in 1916, followed by a series of three-cylinder radials-the L-2, L-3, L-4, and L-5-shortly after World War I. The L-series was an intermediate step toward Lawrance's milestone designs that culminated in the Wright Whirlwind radial engines of the mid-1920s. However, Lawrance lacked the financial resources to further develop his promising radial designs. But, through pressure from the U.S. Navy, Lawrance’s company was merged with Wright, resulting in one of the most successful American engine manufacturers of the twentieth century.
Picture taken at the National Air and Space Museum's Steven F. Udvar-Hazy Center in Chantilly, Virginia, USA. |
Date | |
Source | Own work |
Author | Sanjay Acharya |
Camera location | 38° 54′ 39.46″ N, 77° 26′ 39.65″ W | View this and other nearby images on: OpenStreetMap | 38.910961; -77.444347 |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:15, 9 December 2018 | 3,117 × 3,572 (11.66 MB) | Sanjay ach (talk | contribs) | User created page with UploadWizard |
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Metadata
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Camera manufacturer | SONY |
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Camera model | DSC-RX10M4 |
Copyright holder |
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Exposure time | 1/25 sec (0.04) |
F-number | f/2.8 |
ISO speed rating | 800 |
Date and time of data generation | 11:33, 28 December 2017 |
Lens focal length | 12.6 mm |
Latitude | 38° 54′ 39.46″ N |
Longitude | 77° 26′ 39.65″ W |
City shown | Chantilly |
Orientation | Normal |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | DSC-RX10M4 v1.00 |
File change date and time | 11:33, 28 December 2017 |
Exposure Program | Normal program |
Exif version | 2.31 |
Meaning of each component |
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Image compression mode | 5 |
APEX brightness | 0.11484375 |
APEX exposure bias | 0 |
Maximum land aperture | 2.9708536585366 APEX (f/2.8) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 34 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Lens used | |
Date and time of digitizing | 11:33, 28 December 2017 |
Rating (out of 5) | 0 |
IIM version | 4 |