Page:Informational Intelligence Summary No. 85.pdf/4

 2. :

That all pilots entering the theater of action where the Zero can be expected, be instructed in the following: That airplanes to be used against the Zero be as light as possible and that all equipment not absolutely necessary for combat be removed.
 * 1) Never attempt to dog fight the Zero.
 * 2) Never maneuver with the Zero at speeds below three hundred (300) miles per hour indicated unless directly behind it.
 * 3) Never follow a Zero in a climb at slow speeds. (Service type ships will stall out at the steep angle where the Zero has just reached its most maneuverable speed. At this point it is possible for the Zero to complete a loop putting it in a position for a rear quarter attack.)

3. :

The most important features to consider in developing successful tactics against the Zero would appear to be its slow rate of roll at high speeds and the failure of its engine to run under negative acceleration.

3. :

The Zero fighter is a low wing, single engine, single seater monoplane, of all metal construction, flush riveted, with fabric covered control surfaces. The airplane is constructed entirely as one unit. Replacement of any part of the airplane structure would necessitate a depot repair job with facilities for re-riveting.

The fuselage is of semi-monocoque construction. The material used is much lighter than that used in U. S. Service type aircraft. Fuselage skin thickness is .021.