Lynx NGT-9000 Pilot's Guide

Lynx
®
NGT-9000
Pilot’s Guide 2-71
Operation - Panel Mount
Negative Climb Rate or Altitude Loss After Takeoff
These alert conditions (Figure 2-37), also known as GPWS Modes
3A and 3B are enabled between 50 and 700 ft above the runway
after takeoff or after a missed approach. The negative climb rate alert
condition is based on descent rate. The altitude loss after takeoff
alert condition is based on accumulated altitude loss in order to catch
descents that are too gradual to qualify for the negative climb rate alert
condition. The two together ensure that practically any descent after
takeoff or missed approach will trigger an alert.
Figure 2-37: Negative Climb Rate or
Altitude Loss After Takeoff Alert Condition
“Don’t sink!”
or
“Too low, terrain!”
Caution Alert
700 ft
50 ft
Runway
TERRAIN

Lynx NGT-9000 Specifications

General

Brand	Lynx
Model	NGT-9000
Category	Security System
Language	English