An approximate method for calculating the effect of surface roughness on the drag of an airplane (open access)

An approximate method for calculating the effect of surface roughness on the drag of an airplane

From Summary: "A method for computing the effect of surface roughness on the drag coefficient of an airplane is presented. Calculated results using this method are compared with experimental results from both flight and wind-tunnel tests. In general, the agreement is believed satisfactory."
Date: July 23, 1947
Creator: Hall, Charles F. & Fitzgerald, Fred F.
Object Type: Report
System: The UNT Digital Library
Texas Attorney General Opinion: V-309 (open access)

Texas Attorney General Opinion: V-309

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Price Daniel, regarding a legal question submitted for clarification: The necessity of approval by the Railroad Commission of Texas of a discontinuance of the supply of gas to a municipality by a gas utility, pursuant to contract between the parties. And related questions.
Date: July 23, 1947
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: V-310 (open access)

Texas Attorney General Opinion: V-310

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Price Daniel, regarding a legal question submitted for clarification: Authority of the Board of Control to collect for maintenance of non-indigent patients at Texas Confederate Home for Men.
Date: July 23, 1947
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History