-
Notifications
You must be signed in to change notification settings - Fork 66
/
requirement_templates.json
217 lines (217 loc) · 10 KB
/
requirement_templates.json
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
{
"requirements": {
"group": {
"name": "Stopping distance",
"requirement": {
"name": "Runway overshoot",
"primaryCondition": "$analysis.rollout.rwy_remaining > 0",
"type": "2",
"beginConditionMarker": "#TD_FIRST",
"endConditionMarker": "$clamb\/stableapproach\/position\/groundspeed_kn < 60",
"description": "Taxi speed when reaching end of runway\n"
}
},
"requirement": {
"name": "Touchdown zone",
"primaryCondition": "$analysis.touchdown_combined.threshold_dist.max < $analysis.rwy.length.tdz and\n$analysis.touchdown_combined.threshold_dist.min > 0",
"type": "2",
"beginConditionMarker": "#CH",
"endConditionMarker": "#INSTANT",
"description": "Touchdown(s) within touchdown zone"
},
"requirement": {
"name": "Centerline deviation",
"primaryCondition": "abs($clamb\/stableapproach\/live\/runway\/cte) < (($analysis.rwy.width \/ 2) - 1)",
"type": "2",
"beginConditionMarker": "#TD_FIRST",
"endConditionMarker": "$clamb\/stableapproach\/position\/groundspeed_kn < 60",
"tolerance": "1000",
"description": "Stay on centerline until reaching 60kn groundspeed"
},
"group": {
"name": "Single touchdown",
"requirement": {
"name": "Bounced landing",
"primaryCondition": "$analysis.touchdown_combined.touchdown_count == 1",
"type": "1",
"beginConditionMarker": "#CH",
"endConditionMarker": "#INSTANT",
"description": "After touchdown the aircraft should not get airborne again"
}
},
"group": {
"name": "Touchdown rate (fpm)",
"requirement": {
"name": "Severe hard landing (fpm)",
"primaryCondition": "$analysis.touchdown_combined.fpm_agl.max > -900",
"type": "2",
"beginConditionMarker": "#CH",
"endConditionMarker": "#TAXI",
"description": "Maximum sinkrate during touchdown:\n600 fpm"
},
"requirement": {
"name": "Hard landing (fpm)",
"primaryCondition": "$analysis.touchdown_combined.fpm_agl.max > -600",
"type": "2",
"beginConditionMarker": "#CH",
"endConditionMarker": "#TAXI",
"description": "Maximum sinkrate during touchdown:\n600 fpm"
}
},
"group": {
"name": "Touchdown g-force",
"requirement": {
"name": "Severe hard landing (g)",
"primaryCondition": "$analysis.touchdown_combined.g_vertical.max < 2.6",
"type": "2",
"beginConditionMarker": "#CH",
"endConditionMarker": "#TAXI",
"description": "Max vertical acceleration after touchdown:\n2.1 G"
},
"requirement": {
"name": "Hard landing (g)",
"primaryCondition": "$analysis.touchdown_combined.g_vertical.max < 2.1",
"type": "2",
"beginConditionMarker": "#CH",
"endConditionMarker": "#TAXI",
"description": "Max vertical acceleration after touchdown:\n2.1 G"
}
},
"group": {
"name": "Sinkrate",
"requirement": {
"name": "High sinkrate",
"primaryCondition": "$sim\/flightmodel\/position\/vh_ind_fpm > -1300",
"type": "2",
"beginConditionMarker": "#CH",
"endConditionMarker": "#TD_LAST",
"tolerance": "3000",
"description": "Max sinkrate during approach is normally:\n1000fpm"
},
"requirement": {
"name": "High sinkrate",
"primaryCondition": "$sim\/flightmodel\/position\/vh_ind_fpm > -1100",
"type": "1",
"beginConditionMarker": "#CH",
"endConditionMarker": "#TAXI",
"tolerance": "3000",
"description": "Max sinkrate during approach is normally:\n1000fpm"
}
},
"group": {
"name": "Approach speed",
"requirement": {
"name": "Approach speed",
"primaryCondition": "$analysis.app.kias.min - $analysis.app.kias.max < 20",
"type": "2",
"beginConditionMarker": "#CH",
"endConditionMarker": "#INSTANT",
"description": "Speed should be relatively constant below check height (max. 20kn between min/max)"
}
},
"group": {
"name": "Glideslope deviation",
"requirement": {
"name": "Glideslope deviation",
"primaryCondition": "abs ($sim\/cockpit\/radios\/nav1_vdef_dot) < 1.3",
"type": "2",
"beginConditionMarker": "#CH",
"endConditionMarker": "$.ft_ARTE < 200",
"secondaryCondition": "$analysis.app.nav.gs.type == 6 and\n$.not_vis_app",
"secondaryConditionMarker": "#TD-3000ms",
"tolerance": "2000",
"description": "Maximum 1 dot glideslope deviation.\nFrom check height until 200ft above runway threshold elevation (ARTE).\nNot required for VISUAL approaches"
},
"requirement": {
"name": "Glideslope deviation",
"primaryCondition": "abs($sim\/cockpit\/radios\/nav1_vdef_dot) < 1",
"type": "1",
"beginConditionMarker": "#CH",
"endConditionMarker": "$.ft_ARTE < 200",
"secondaryCondition": "$analysis.app.nav.gs.type == 6 and\n$.not_vis_app",
"secondaryConditionMarker": "#TD-3000ms",
"description": "Maximum 1 dot glideslope deviation.\nFrom check height until 200ft above runway threshold elevation (ARTE).\nNot required for VISUAL approaches"
}
},
"group": {
"name": "Localizer deviation",
"requirement": {
"name": "Localizer deviation",
"primaryCondition": "abs($sim\/cockpit\/radios\/nav1_hdef_dot) < 1.3",
"type": "2",
"beginConditionMarker": "#CH",
"endConditionMarker": "#TD-3000ms",
"secondaryCondition": "$analysis.app.nav.loc.type != 0 and\n$.not_vis_app",
"secondaryConditionMarker": "#TD-3000ms",
"tolerance": "2000",
"description": "Maximum 1 dot localizer deviation\nfrom check height till touchdown.\nNot required for VISUAL approaches"
},
"requirement": {
"name": "Localizer deviation",
"primaryCondition": "abs($sim\/cockpit\/radios\/nav1_hdef_dot) < 1",
"type": "1",
"beginConditionMarker": "#CH",
"endConditionMarker": "#TD-3000ms",
"secondaryCondition": "$analysis.app.nav.loc.type != 0 and\n$.not_vis_app",
"secondaryConditionMarker": "#TD-3000ms",
"tolerance": "2000",
"description": "Maximum 1 dot localizer deviation\nfrom check height till touchdown.\nNot required for VISUAL approaches"
}
},
"group": {
"name": "Gear",
"requirement": {
"name": "Gear not down",
"primaryCondition": "$sim/flightmodel2/gear/deploy_ratio == 1",
"type": "2",
"beginConditionMarker": "#CH",
"endConditionMarker": "#TAXI",
"secondaryCondition": "$sim\/aircraft\/gear\/acf_gear_retract == 1",
"secondaryConditionMarker": "#CH",
"description": "Gear must be down and locked\nbelow check height"
}
},
"group": {
"name": "Flaps",
"requirement": {
"name": "Flaps moved below check height",
"primaryCondition": "$sim\/cockpit2\/controls\/flap_handle_deploy_ratio == $-sim\/cockpit2\/controls\/flap_handle_deploy_ratio",
"type": "2",
"beginConditionMarker": "#CH",
"endConditionMarker": "#TAXI",
"description": "Flaps must not be moved below check height until reaching taxi speed"
}
},
"group": {
"name": "Autoflight",
"requirement": {
"name": "Autoland",
"primaryCondition": "$sim\/cockpit\/autopilot\/autopilot_mode < 2",
"type": "0",
"beginConditionMarker": "#TD-3000ms",
"endConditionMarker": "#TD+3000ms",
"description": "Information only: Autoland"
},
"requirement": {
"name": "Autopilot engaged",
"primaryCondition": "$sim\/cockpit\/autopilot\/autopilot_mode < 2",
"type": "0",
"beginConditionMarker": "#CH",
"endConditionMarker": "#TD-3000ms",
"tolerance": "1000"
}
},
"group": {
"name": "Wind limits",
"requirement": {
"name": "Strong tailwind",
"primaryCondition": "$clamb\/stableapproach\/live\/runway\/hwc_kn > -10",
"type": "1",
"beginConditionMarker": "$.ft_ARTE < 50",
"endConditionMarker": "#TD_LAST",
"tolerance": "1000",
"description": "Tailwind on runway was above 10kn.\nMake the opposite runway would be more suitable."
}
}
}
}