Figure 50: T50 Sonar Head (Shallow) In Bracket With Optional Front Fairing; Figure 51: Flow At 10 Knots Around Single T50 (Shallow) With Fairing; Figure 52: Flow Around Single T50 (Shallow) With Fairing, Cross Section Of Symmetry Plane - Teledyne SeaBat T Series Operator's Manual

SYSTEM PERFORMANCE AND DATA TYPES
7.9.3.3 T50 Single Head Drag (shallow)
Figure 51 illustrates the flow at 10 knots around
the T50 single head (shallow) with front fairing.
The drag on the pole, sonar head, and bracket is
in the region of 650N. The same situation without
front fairing is shown in Figure 53.
Figure 52 is a cross section of the symmetry plane of the T50 single head (shallow). The front
fairing and bracket assure a steady water flow around the receiver and projector. The same
situation without front fairing is shown in Figure 54.

Figure 52: Flow around Single T50 (shallow) with Fairing, Cross Section of Symmetry Plane

SeaBat T-Series Subsea Operator's Manual
Version 7

Figure 51: Flow at 10 knots around Single T50 (shallow) with Fairing

Figure 50: T50 Sonar Head (shallow)
in Bracket with Optional Front Fairing
Page 71 January 31, 2019