File:Program manager Al Bowers with PRANDTL-D No. 2 following first test flight (ED13-0263-079).jpg

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Summary

Description	English: NASA Dryden's Chief Scientist and PRANDTL-d program manager Al Bowers displays the second subscale flying wing (PRANDTL-D No. 2) following its first test flight. PRANDTL-d is the Preliminary Research Aerodynamic Design to Lower Drag.
Date	Taken on 1 August 2013, 10:04
Source	https://www.nasa.gov/centers/armstrong/multimedia/imagegallery/PRANDTL_Wing/ED13-0263-079.html (image link)
Author	NASA/Tom Tschida

This image or video was catalogued by Armstrong Flight Research Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: ED13-0263-079.

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Licensing

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:34, 27 October 2020		2,143 × 1,714 (1.04 MB)	Huntster	== {{int:filedesc}} == {{Information \|Description={{en\|1=NASA Dryden's Chief Scientist and PRANDTL-d program manager Al Bowers displays the second subscale flying wing (PRANDTL-D No. 2) following its first test flight. PRANDTL-d is the Preliminary Research Aerodynamic Design to Lower Drag.}} \|Source=https://www.nasa.gov/centers/armstrong/multimedia/imagegallery/PRANDTL_Wing/ED13-0263-079.html ([https://www.nasa.gov/sites/default/files/ed13-0263-079.jpg image link]) \|Date=2013 \|Author=NASA/Tom...

File usage

The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Prandtl-D

Metadata

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D3X
Author	Tom Tschida-2
Copyright holder	NASA DFRC
Exposure time	1/250 sec (0.004)
F-number	f/11
ISO speed rating	125
Date and time of data generation	10:04, 1 August 2013
Lens focal length	31 mm
Orientation	Normal
Horizontal resolution	110 dpi
Vertical resolution	110 dpi
Software used	Adobe Photoshop CS6 (Macintosh)
File change date and time	11:03, 6 August 2013
Exposure Program	Manual
Exif version	2.21
Date and time of digitizing	10:04, 1 August 2013
Shutter speed	7.965784
APEX aperture	6.918863
Exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Flash
Flash	Flash fired, strobe return light detected, compulsory flash firing
DateTime subseconds	60
DateTimeOriginal subseconds	60
DateTimeDigitized subseconds	60
Color space	Uncalibrated
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Manual white balance
Digital zoom ratio	1
Focal length in 35 mm film	31 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Serial number of camera	5028745
Lens used	28.0-70.0 mm f/2.8
Rating (out of 5)	5
Date metadata was last modified	04:03, 6 August 2013
Unique ID of original document	FD2CE70E09D2CDF0791A5153F5305990