Garmin GNS 530, Pilot'S Manual And Reference, Page: 213 / 282

GNS 530(A) Pilot’s Guide and Reference
190-00181-00 Rev. G
13-9
SECTION 13
TAWS
Negative Climb Rate After Takeoff Alert (NCR)
/ iÊ«ÕÀ«œÃiʜvÊÌ iÊ i}>̈Ûiʏˆ“LÊ,>ÌiÊ­ ,®ÊvÌiÀÊ/>ŽiœvvÊ>iÀÌÊ­>ÃœÊÀiviÀÀi`Ê̜Ê>ÃʺÌˆÌÕ`iʜÃÃÊvÌiÀÊ/>Žiœvv»®ÊˆÃÊ
̜ʫÀœÛˆ`iÊÃՈÌ>LiÊ>iÀÌÃÊ̜ÊÌ iÊ«ˆœÌÊÜ i˜ÊÌ iÊÃÞÃÌi“Ê`iÌiÀ“ˆ˜iÃÊÌ >ÌÊÌ iÊ>ˆÀVÀ>vÌʈÃʏœÃˆ˜}Ê>ÌˆÌÕ`iÊ­VœÃˆ˜}ÊÕ«œ˜ÊÌiÀÀ>ˆ˜®Ê
>vÌiÀÊÌ>Žiœvv°ÊÊ/ iÊ>ÕÀ>Ê“iÃÃ>}iʺœ˜½ÌÊ-ˆ˜Ž»ÊˆÃÊ}ˆÛi˜ÊvœÀÊ ,Ê>iÀÌÃ]Ê>VVœ“«>˜ˆi`ÊLÞÊ>˜Ê>˜˜Õ˜Vˆ>̈œ˜Ê>˜`Ê>Ê«œ«‡Õ«Ê
terrain alert on the display. NCR alerting is only active when departing from an airport and when the following condi-
tions are met:
UÊ / iÊ iˆ} ÌÊ>LœÛiÊÌ iÊÌiÀÀ>ˆ˜ÊˆÃʏiÃÃÊÌ >˜ÊÇääÊviiÌ°
UÊ / iÊ`ˆÃÌ>˜ViÊvÀœ“ÊÌ iÊ`i«>ÀÌÕÀiÊ>ˆÀ«œÀÌʈÃÊÓʘ“ÊœÀʏiÃð
UÊ / iÊ i>`ˆ˜}ÊV >˜}iÊvÀœ“ÊÌ iÊ i>`ˆ˜}Ê>ÌÊÌ iÊ̈“iʜvÊ`i«>ÀÌÕÀiʈÃʏiÃÃÊÌ >˜Ê££äÊ`i}Àiið
ˆ}ÕÀiʣ·™Êà œÜÃÊÌܜÊw}ÕÀiÃÊÜ ˆV ʈÕÃÌÀ>ÌiÊÌ iÊ ,Ê>iÀ̈˜}Ê«>À>“iÌiÀÃÊ>ÃÊ`iw˜i`ÊLÞÊ/-"‡£x£L°ÊÊ/ iÊ ,Ê>iÀÌÊ
ˆÃʈÃÃÕi`ÊÜ i˜ÊÌ iÊ>ÌˆÌÕ`iʏœÃÃÊ>˜`Ê iˆ} ÌÊ>ÀiÊÜˆÌ ˆ˜ÊÌ iÊÀ>˜}iʈ˜ÊÌ iÊwÀÃÌÊw}ÕÀi]ʜÀÊÜ i˜ÊÌ iÊȘŽÊÀ>ÌiÊ­˜i}>̈ÛiÊÛiÀ̈V>Ê
ëii`®Ê>˜`Ê iˆ} ÌÊ>ÀiÊÜˆÌ ˆ˜ÊÌ iÊÀ>˜}iʈ˜ÊÌ iÊÃiVœ˜`Êw}ÕÀi°
1000
800
600
400
200
Height Above Terrain (Feet
)
Altitude Loss (Feet)
0 20 40 60 80 100 120 140
“DON’T SINK” “DON’T SINK”
1000
900
800
700
600
500
400
300
200
100
Height Above Terrain (Feet
)
Sink Rate (Feet Per Minute)
0
“DON’T SINK” “DON’T SINK”
500 1000 1500 2500 3500 2000 3000 4000
Figure 13-9 Negative Climb Rate (NCR) Alert Criteria