Summary

The following text was present as a technical data block in the upper left corner of the original full scan, but was cut off as part of the editing process:

DIHEDRAL AT TRAILING EDGE IN PLANE NORMAL TO C.S. ––– 5
SWEEPBACK OF LEADING EDGE ––––––––––––––––––––––––––– 12" 17°
INCIDENCE ––––––––––––––––––––––––––––––––––––––––––– +1"
MEAN AERODYNAMIC CHORD LENGTH ––––––––––––––––––––––– 64.01"
M A C LOCATION
T E COINCIDENT WITH T E OF WING ––––––––––––––––––– STA. 90.75
     DISTANCE DOWN FROM THRUST LINE –––––––––––––––––––– 10.47
NORMAL INCIDENCE OF STABILIZER
                         (MEASURED TO DATUM LINE) ––––––– 3"
WING AREA (AILERON INCLUDED) SQ FT. ––––––––––––––––– 173.7
CONTROL SURFACE AREA SQ FT.
     AILERON ––––––––––––––––––––––––––––––––––––––––––– 5.95
     FLAP –––––––––––––––––––––––––––––––––––––––––––––– 8.52
     RUDDER –––––––––––––––––––––––––––––––––––––––––––– 7.40
     ELEVATOR –––––––––––––––––––––––––––––––––––––––––– 3.937
     ELEVATOR TAB –––––––––––––––––––––––––––––––––––––– 0.351
WING AIRFOIL DESIGNATION
     ROOT –––––––––––––––––––––––––––––––––––––––––––––– NACA 2315
     RIB NO. 4 ––––––––––––––––––––––––––––––––––––––––– NACA 2314
     TIP ––––––––––––––––––––––––––––––––––––––––––––––– C–W 19
HORIZONTAL TAIL AIRFOIL DESIGNATION ––––––––––––––––– NACA 0009
VERTICAL TAIL AIRFOIL DESIGNATION ––––––––––––––––––– NACA 0009

Note that the resolution of the scan made it difficult to read the unit marks, so some may be incorrect.

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 work is in the public domain because it was published in the United States between 1929 and 1977, inclusive, with a defective copyright notice (copyright notice information) containing at least one of the following defects: Notice does not include the copyright symbol ©, the word "Copyright", or the abbreviation "Copr."; Notice is dated more than one year later than the actual date of first publication; Notice does not include a named claimant or does not name the actual copyright holder; Notice is illegible or concealed from view; It is a printed literary, musical, or dramatic work that does not include the year. A defective notice does not invalidate copyright in cases where the error is immaterial and would not mislead an infringer, such as an abbreviated name. Additionally, foreign works created outside the US are subject to copyright restoration even with a defective notice. It is not in the public domain in the countries or areas that do not apply the rule of the shorter term for US works, such as Canada, mainland China (not Hong Kong or Macao), Germany, Mexico, Switzerland, and other countries with individual treaties. English | Español | Deutsch | +/− 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.

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 file is a work of a sailor or employee of the U.S. Navy, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain in the United States. This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse 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.