ip
y

(NAVAJO)

Project 10.2 = Time of Arrival - J. F. Mullaney
L. N. Blumberg

Atmospheric conditions of interest, provided by U.S.S. CURTISS at shot
time, are:
Pressure:

1010.5 mb

Temperature:

79.6°F

Wind:

11 Knots from 089°

Dew Point:

75.3°F

From these data, a sound speed of 1144.4 fps was calculated,

Position of the ship, relative to Station 70 (ENYU), as determined ty
radar, was:
Ranges

78,300 ft

Bearing:

290°T

The results of the time-of-arrival calculation are presented in Table
10,2-1,

a
cor b lM

reRG 7 COPICD/DUE
VT

~~

LANL 80

| \
=

isin

1

.

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