iKarus C42 Series User Manual

Pilot Operating Handbook for the C42 Series
POH C42 SERIES ISSUE1 (B) REV7 25/04/2020 Page 14 of 73
1.3 Structural Limitations
Maximal admissible positive load factor: + 4 g
Maximal admissible negative load factor: - 2 g
1.4 Center of Gravity Limits
Reference datum (PB) : Wing leading edge at a rib
station
Forward center of gravity: 300 mm after PB (11.8 in)
Rearward center of gravity: 560 mm after PB (22.0 in)
1.5 Air Speed Markings
White arc: until 2009: 71 - 105 km/h (38 - 57 kts)
since 2010: 71 - 117 km/h (38 - 63 kts)
Green arc: C42 (C42A), B & C 79 - 180 km/h (43 - 97 kts)
C42CS 79 - 187 km/h (43 - 100 kts)
Yellow arc: C42 (C42A), B & C 180 - 216 km/h (97 – 116 kts)
C42CS 180 - 225 km/h (97 – 121 kts)
Yellow triangle: V
X
= 100 km/h (54 kts)
Yellow line: V
A
=148 km/h (75 kts)
Red line: C42 (C42A) V
NE
=180 km/h (97 kts)
C42B & C42C V
NE
= 216 km/h (116 kts)
C42CS V
NE
= 225 km/h (121 kts)
ATTENTION : C42 - No yellow arc ! -> VB = V
NE
The deviation curve for the airspeed indicator can be interpolated from
the following table.
IAS
km/h
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
EAS
km/h
65
74
83
91
100
109
117
125
134
142
151
160
168
177
185

iKarus C42 Series Specifications

General

Brand	iKarus
Model	C42 Series
Category	Aircrafts
Language	English