DescriptionNorth American XB-70A Valkyrie 3-view line drawing.png
English: A 3-view line drawing of the North American XB-70A Valkyrie. This image is a composite of two scans of a single oversized page.
Date
Source
Interim Flight Manual: USAF Series XB-70A Aircraft (Supplement), T.O. 1B-70(X)A-1A, 1964, 1-5/1-6. Provided by the National Museum of the United States Air Force, Dayton, Ohio.
Author
United States Air Force
The following text was present as a technical data block in the bottom right corner of the original full scan, but was cut off as part of the editing process:
WING AREA 6297.8 SQ FT ASPECT RATIO 1.751 INCIDENCE 0 DEG AT ROOT -3° AT WING FOLD HINGE LINE DIHEDRAL 0 DEG AT ELEVON HINGE LINE
ELEVON AREA (TOTAL) 390.8 SQ FT SINGLE ELEVON 195.4 SQ FT
HORIZONTAL STABILIZER AREA (TOTAL) 415.5 SQ FT ASPECT RATIO 1.997 FLAP AREA (TOTAL) 109.4 SQ FT
VERTICAL STABILIZER AREA (TOTAL) 467.9 SQ FT SINGLE VERTICAL STABILIZER 233.9 SQ FT ASPECT RATIO 1.000 MOVABLE AREA (TOTAL) 382.2 SQ FT
Licensing
This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
Public domainPublic domainfalsefalse
This image or file is a work of a U.S. Air Force Airman or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image or file is in the public domain in the United States.
This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag.
Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag.
Captions
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Uploaded a work by United States Air Force from ''Interim Flight Manual USAF Series XB-70A Aircraft (Supplement)'', T.O. 1B-70(X)A-1A, 1964, 1-5/1-6. Provided by the National Museum of the United States Air Force, Dayton, Ohio. with UploadWizard
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Horizontal resolution
118.11 dpc
Vertical resolution
118.11 dpc
File change date and time
02:17, 25 August 2024
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