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  Partner: UNT Libraries Government Documents Department
 Year: 1944
 Month: February
 Serial/Series Title: NACA Restricted Bulletin
 Collection: Technical Report Archive and Image Library
Comparative tests of the strength and tightness of commercial flush rivets of one type and NACA flush rivets in machine-countersunk and counterpunched joints

Comparative tests of the strength and tightness of commercial flush rivets of one type and NACA flush rivets in machine-countersunk and counterpunched joints

Date: February 1, 1944
Creator: Mandel, Merven W
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Landing characteristics of a model of a flying boat with the depth of step reduced to zero by means of a retractable planing flap

Landing characteristics of a model of a flying boat with the depth of step reduced to zero by means of a retractable planing flap

Date: February 1, 1944
Creator: Freihofner, Anton
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The landing stability of a powered dynamic model of a flying boat with a 30 degree v-step and with two depths of transverse step

The landing stability of a powered dynamic model of a flying boat with a 30 degree v-step and with two depths of transverse step

Date: February 1, 1944
Creator: Land, Norman S
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Some Notes on the Determination of the Stick-Free Neutral Point from Wind-Tunnel Data

Some Notes on the Determination of the Stick-Free Neutral Point from Wind-Tunnel Data

Date: February 1, 1944
Creator: Schuldenfrei, Marvin
Description: Two graphical methods are presented for determining the stick-free neutral point, and they are extensions of the methods commonly used to determine the stick-free neutral point. A mathematical formula for computing the stick-free neutral point is also given. These methods may be applied to determine approximately the increase in tail size necessary to shift the neutral point (stick fixed or free) to any desired location on an airplane having inadequate longitudinal stability.
Contributing Partner: UNT Libraries Government Documents Department
Tests of beams having webs with large circular lightening holes

Tests of beams having webs with large circular lightening holes

Date: February 1, 1944
Creator: Levin, L Ross
Description: None
Contributing Partner: UNT Libraries Government Documents Department