HNSA Crest with photos of visitors at the ships.
Figure 11-3 -Dead-reckoning system. Sonar Home Page
Sonar Home Page

Figure 11-3 -Dead-reckoning system.

D.R.T. CLASS III, MK.VI MOD. I
D.R.T. CLASS II, MK VI MOD. 2

G-DISTANCE INPUT MOTOR Y-FLUTED SHAFT K1-TRANSVERSE LEAD SCREW R1-ROLLER GUIDE J2-PENCIL CARRIAGE P2-EAST ROLLER CARRIAGE
J-TOTAL MILES COUNTER Z-COMPONENT
INTERCHANGE SWITCH		 L1-NORTH SPEED ROLLER T1-NORTH CRANK ARM K2-LONGITUDINAL LEAD SCREW R2-ROLLER GUIDE
Q-CRANK SHAFT   M1-NORTH COMPONENT DISC V1-LATITUDE MOTOR L2-EAST SPEED ROLLER T2-EAST CRANK ARM
T-DIAL REVERSING SWITCH E1-ROLLER GUIDES N1-NORTH REVOLUTION COUNTER X1-CROSS SCREW MOTOR M2-EAST COMPONENT DISC V2-LONGITUDE MOTOR
U-COURSE FOLLOW-UP MOTOR F1-LATITUDE DIALS   Z1-LATITUDE MILES-PER-INCH ADJUSTING MECHANISM N2-EAST REVOLUTION COUNTER X2-LEAD SCREW MOTOR
V-5N SYNCHRO MOTOR H1-BEVEL GEARS O1-NORTH STEP TRANSMITTER     Z2-LONGITUDE MILES-PER-INCH
ADJUSTING MECHANISM
X-COMPASS DIAL J1-PENCIL CARRIER P1-NORTH ROLLER CARRIAGE F2-LONGITUDE DIALS O2-EAST STEP TRANSMITTER  

239276 0-53 (Face p. 216)

 

Copyright © 1997-2007, Historic Naval Ships Association.
All Rights Reserved.
Legal Notices and Privacy Policy
Version 3.00