File:Boeing B-17G Flying Fortress (33524297018).jpg
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[edit]DescriptionBoeing B-17G Flying Fortress (33524297018).jpg | While it is not the most produced American bomber of World War II, the B-17 is perhaps the most famous. Originally designed in 1934 in response to an Army request for a multi-engine bomber, the B-17 lost the contract for immediate full-scale production to the Douglas B-18. The Flying Fortress was selected for further development and a total of 13 aircraft were produced for service testing. By 1941, the B-17 was beginning to enter large-scale service and production. The B-17G was the most produced version of the Flying Fortress, with 4,035 produced. It was designed in response to combat reports that indicated a need for increased forward defensive guns and the ability to fly at higher altitudes. A total of 12,677 Flying Fortresses were built during the war, but by 1946 only a few hundred remained in service with the Strategic Air Command. A few more were transferred to the Navy and Coast Guard and were modified to carry large lifeboats under the fuselage. Others passed into civilian hands and became fire fighters and air show performers. (Text: Pima Air and Space Museum) |
Date | |
Source | Boeing B-17G Flying Fortress |
Author | Mike LaChance from Crowley, Tx, USA |
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This image was originally posted to Flickr by mikelachance816 at https://flickr.com/photos/48046632@N07/33524297018 (archive). It was reviewed on 12 April 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
12 April 2019
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:39, 12 April 2019 | 5,472 × 3,648 (10.1 MB) | Tm (talk | contribs) | Transferred from Flickr via #flickr2commons |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon EOS 7D Mark II |
Exposure time | 1/25 sec (0.04) |
F-number | f/4 |
ISO speed rating | 200 |
Date and time of data generation | 17:16, 16 March 2017 |
Lens focal length | 24 mm |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop Lightroom Classic 8.2 (Macintosh) |
File change date and time | 23:29, 16 March 2019 |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 17:16, 16 March 2017 |
APEX shutter speed | 4.643856 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 26 |
DateTimeDigitized subseconds | 26 |
Color space | sRGB |
Focal plane X resolution | 2,439.5010070801 |
Focal plane Y resolution | 2,439.5010070801 |
Focal plane resolution unit | 3 |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Serial number of camera | 042021003267 |
Lens used | EF24-105mm f/4L IS USM |
Date metadata was last modified | 18:29, 16 March 2019 |
Unique ID of original document | DBE1067EC44B05792A364FEBD7210D93 |
IIM version | 4 |