Technical Report No. 93.02
CONSTANT LEVEL BALLOONS
Section 1
GENERAL
Constant Level Balloon Project
New York University
Prepared in accordance with provisions of contract
W28-099-ac-241, between
Watson Laboratories, Red Bank, New Jersey
and
New York University
The research reported in this document has been made possible
through support and sponsorship extended by the Geophysical
Research Directorate of the Cambridge Field Station, AMC,
U. S. Air Force, under Contract No. W28-099-ac-241. It is
published for technical information only and does not repre-
sent recommendations or conclusions of the sponsoring agency.
Prepared by: James R. Smith
and
William D. Murray
Approved by: Harold K. Work
Dr. Harold K. Work
Director of the Research Division
College of Engineering
New York University
15 November 1949
New York 53, New York