Etihad DA-42 NG Flashcards
(109 cards)
1
Q
Wing Span
A
13.55m
2
Q
Length
A
8.56m
3
Q
Height
A
2.49m
4
Q
Prop Diameter
A
1.87m
5
Q
Distance between main gear
A
2.95m
6
Q
Turning radius
A
9.5m or 6m with full brake
7
Q
BEM (Typical)
A
1450kg
8
Q
Max Take Off
A
1900kg
9
Q
Max Ramp
A
1908kg
10
Q
Max Zero Fuel
A
1765kg
11
Q
Max Landing
A
1805kg
12
Q
Minimum for Flight
A
1510kg
13
Q
JET A-1
1USG = ?
A
3.03kg
14
Q
VNO
A
151 knots
15
Q
VNE
A
188 knots
16
Q
VO @ 1700kg
A
112 Knots
17
Q
VO @ 1800kg
A
119 Knots
18
Q
VO @ 1900kg
A
122 Knots
19
Q
VSO
A
62 Knots
20
Q
VS1
A
69 Knots
21
Q
VMCA Flaps Up
A
76 Knots
22
Q
VMCA Flaps App
A
73 Knots
23
Q
VOPS Ice
A
118-156 Knots
24
Q
VR Flaps Up
A
80 Knots
25
VR Flaps App
76 Knots
26
Vx (Flaps App only)
82 Knots
27
Vy Flaps Up
90 Knots
28
Vy Flaps App
85 Knots
29
VYSE (Flaps Up Only)
85 Knots
30
VYSE (Ice)
88 Knots
31
V CRZ CLB
90 Knots
32
VFE App
133 Knots
33
VFE Ldg
113 Knots
34
VLO E
188 Knots
35
Emergency Extension
152 Knots
36
VLO R
152 Knots
37
VLE
188 Knots
38
V REF Flaps Up
86 Knots
39
V REF Flaps App
84 Knots
40
V REF Flaps Ldg
84 Knots
41
V GA Flaps Up
90 Knots
42
What does the Emergency Switch power and how long does it last?
Flood Lights and the standby artificial horizon. 1.5 Hours
43
Max Crosswind component Flaps Up?
25 Knots
44
Max Crosswind component Flaps App?
20 Knots
45
Max Crosswind component in icing conditions?
20 Knots
46
Main Wheel Tyre Pressure?
4.7 Bar (68 psi)
47
Nose Wheel Tyre Pressure?
6 Bar (87 psi)
48
Nose Compartment maximum mass
30kg
49
Cockpit baggage compartment maximum mass?
45kg
50
Baggage Extension maximum mass?
18kg
51
Max combined mass of cockpit baggage compartment and baggage extension?
45kg
52
How much fuel does each main tank hold and how much is usable?
26 US GAL in each tank. 25 US GAL usable
53
How much fuel does each aux tank hold and how much is usable?
13.7 US GAL in each tank. 13.2 US GAL usable
54
What is the Max difference between each main tank and each aux tank?
5 US GAL
55
Describe the Fuel system on the DA-42
There are 2 main tanks. Each tank is split into 3 chambers. In each tank there is 2 vents, a temperature sensor and a drain
56
What is the normal up deflection of the elevator and what does the Variable back stop reduce it to?
15.5 reduced to 13
57
When will the variable back stop be initiated?
When flaps are in the landing position and more than 20% is set on the power levers
58
How are the ailerons and elevator operated?
Push rods
59
How are the flaps operated?
electrically by push rods
60
how is the rudder operated?
Cables
61
How are the elevator and rudder trim operated?
Bowden Cables
62
Engine Type
Austro E4-B
63
Max take-off power
100% 123.5kW
64
Max continuous power
92% 114kW
65
Minimum Oil quantity
5L
66
Maximum Oil quantity
7L
67
Maximum oil consumption
0.1L/hr
68
Minimum oil pressure below 1500RPM?
0.9 bar
69
Minimum oil pressure at or above 1500RPMM
2.5 bar
70
Maximum oil pressure?
6.5 bar
71
Normal oil pressure range?
2.5-6 bar
72
Maximum engine overspeed and time?
2500RPM maximum 20 seconds
73
Maximum and minimum oil temperatures?
-30 to +140 degrees celsius
74
Normal oil temperature range ?
+50 to +135 degrees celsius
75
minimum coolant temperature for start up?
-30 degrees celcius
76
minimum coolant temperature at full load
+60 degrees celsius
77
Max coolant temperature
+105 degrees celsius
78
Normal coolant range?
+60 to +95 degrees celsius
79
Minimum and Maximum fuel temperature?
-30 to +60 degrees celsius
80
Normal fuel temperature range?
-20 to +55 degrees celsius
81
minimum and maximum fuel pressure?
4 to 7 bar
82
Maximum restart altitude?
18000ft for immediate restart
| 10000ft for restart within 2 mins
83
Restart speed with starter assistance?
100 KIAS or stationary prop, whichever is lower
84
Restart speed with unfeathering accumulator installed?
125-145 KIAS
85
Starter time limitation on the ground
Max 10 seconds
86
Cool down time for start on the ground?
60 seconds
87
Max starter time limitation in the air?
5 seconds
88
Cool down time for start in the air?
30 seconds
89
Max restart attempts in the air?
3
90
Maximum and Minimum Gearbox temperature?
-30 to +120 degrees celsius
91
Minimum gearbox temperature at full load?
+35 degrees celsius
92
Normal gearbox temperature range?
+35 to +115 degrees celsius
93
What is the gearbox reduction ratio?
1:1.69
94
Prop Pitch angle range?
12-81 degrees celsius
95
How is the propeller pitch controlled?
Gearbox oil
Oil pressure up = pitch down = RPM up
Oil pressure down = pitch up = RPMM down
96
What must the RPM be above for the engine to feather the prop?
1300 RPM
97
How is power generated?
2x 70amp 28V DC Alternators
98
How is power stored?
1x 13.6amp 24V DC lead acid battery
99
What does the emergency power pack consist of?
10x 3V 1300amp hour lithium manganese batteries
100
Specifications of the back up ECU batteries?
24V 7.2amp
101
Excitation battery specifications?
2x 12V 1.3amp
102
Positive and Negative Load factor at VNO
+3.8 -1.52
103
Positive and negative load factor at VNE
+3.8 +0
104
Positive load factor with flaps in APP and LDG
+2
105
Dihederal Angle
5-degrees
106
What antennas are on top of the aircraft?
ELT, Com 1, GPS
107
What Antennas are on the bottom of the aircraft?
Com 2, DME, ADF, Transponder
108
What antennas are on both the top and bottom of the aircraft?
TAS Traffic Avoidance System
109
What engine provides Defrost and Heat?
Left provides Defrost, Right provides Heat
