Smiths Kelvin Hughes Nucleus 3 5000 Series, System Handbook

Page: 17 / 510

5000 Series 6000 Series 7000 Series
Presentation
Modes
Head Up / North Up/ Course Up.
* * *
Gyro Input
All types stepper, synchro, “M” type with
90:1, 180:1 and 360:1 ratios. * * *
IEC 1162-2 High Speed Serial Gyro
Interface. * * *
Primary
Speed Input
Single Axis 100, 200, 400, Pulses/nm,
Manual, VHW * * *
Secondary
Speed Input
Fixed Track Target
VTG from GPS
VBW from Doppler Log.
* * *
Drift Input
Manual: 0-99.9kts, derived from VTG, VBW,
ref target * * *
Range Data
Minimum Range: Better than 30m on 10m
2
target with
short pulse, 4.5m aerial height and 4.5m waveguide.
* * *
Range
Discrimination:
Better than 30m on 0.75 scale
* * *
Range Ring
Accuracy:
1% of range scale in use or 10m,
whichever is greater.
* * *
Lat/Lon
Readout of Ownship’s lat/lon and cursor
range/bearing and lat/lon.
* * *
Range
Variable Range
Markers (1 & 2):
VRMs 1 & 2 variable from 0.01 to 96nm
displayed on screen.
* * *
Bearing Data
Bearing Scale: Electronically generated 1°, 5°, and
10° from 0° - 359.9°.
* * *
Electronic Bearing
Lines (EBL1& 2):
(EBLs) Variable in 0.1° increments.
Accuracy
±
0.5°. Centred or Offcentred.
* * *
Parallel Index: Four Navigation Lines.
* * *
Mapping Facilities
350Kbytes internal memory * * *
4 user options of line and 16 symbol types.
* * *
5 Map colours
* * *
True Map positioning facility, via position
fixing input from GPS. * * *
Original 5 May 01
KH 2020
Introduction