Chapter 1. Description
2 | ADTS 405 R/F Mk2 Instruction Manual-English
© 2017 General Electric Company – All Rights Reserved.
Operating limits are set, predefined tabular limits known as STANDARD, CIVIL and MAX these
can be selected through the SETUP menu (see Section 7.3.3, “SETUP, [LIMITS],” on page 83).
Operators may also configure the display to aeronautical or pressure units but should be
aware that when units of pressure are selected, wider full-scale pressure limits will be
enabled for some parameters.
1.3 Operating Limits
The following sets of operating limits are supplied with the ADTS 405 Mk2.
Table 1-1: Operating Limits - 850 kts Range
Parameter
Max Limits
Standard Limits
Civil Limits
Min Alt
-3,000 ft
-2,000 ft
-1,000 ft
Max Alt
105,000 ft
80,000 ft
50,000 ft
Min CAS
-100 kts
0.0 kts
0 kts
Max CAS
850 kts
850 kts
450 kts
Min Ps
3.0 mbar
27.615 mbar
115.972 mbar
Max Ps
1355.00 mbar
1088.657 mbar
1050.406 mbar
Min Qc
-1,352.00 mbar
0.0 mbar
0.0 mbar
Max Qc
1,700.00 mbar
1688.00 mbar
368.01 mbar
Max Mach
12.35
2.5
1
Max ROC
100,000 ft/min
9,000 ft/min
6,000 ft/min
Max Rate CAS
2,000 kts/min
600 kts/min
600 kts/min
Max Rate Ps
10,000.00 mbar/min
200.00 mbar/min
100.00 mbar/min
Max Rate Qc
10,000.00 mbar/min
200.00 mbar/min
100.00 mbar/min
ARINC Limits
OFF
OFF
OFF
Alt Correction
0 ft
0 ft
0 ft
