| Cradle Web Server |
  | Process |
  | Database |
   | Current Query |
 | Requirements |
| Previous... |
 | 0 Stakeholder Requirements (A) |
| 1 Customer Requirements (A) |
| 1.1 Capacity (A) |
| 1.1.1 Flight Crew (A) |
| 1.1.2 Passengers (A) |
| 1.1.2.1 Passenger (A) |
| 1.1.2.2 Luggage (A) |
| 1.2 Operating Features (A) |
| 1.2.1 Flight Path (A) |
| 1.2.1.1 Cruise Speed (A) |
| 1.2.1.2 Runway Length (A) |
| 1.2.2 Flight Schedule (A) |
| 1.3 Environment (A) |
| 1.3.1 Wind (A) |
| 1.3.2 Temperature (A) |
| 1.3.3 Humidity (A) |
| 1.3.4 Precipitation (A) |
| 1.3.5 Ground Icing (A) |
| 1.4 Dependability (A) |
| 1.4.1 Maintenance (A) |
| 1.4.2 Repair (A) |
| 1.5 Regulations (A) |
| 1.5.1 CAA Regulations (A) |
| 1.5.1.1 Airworthiness Regulations (A) |
| 1.5.1.2 Flight Data Monitoring (A) |
| 1.5.1.3 Aircrew Fatigue (A) |
| 1.5.1.4 Noise Certification (A) |
| 1.5.1.5 Part Certification (A) |
| 1.5.1.6 General Maintenance Rules (A) |
| 1.5.2 National Legislation (A) |
| 1.5.2.1 Environmental Standards (A) |
| 1.5.2.2 Noise Regulations (A) |
| 1.5.3 NATS (A) |
| 1.6 Resources (A) |
| 1.7 Safety (A) |
| 1.7.1 Fatality (A) |
| 1.7 Safety (A) |
  | DOC SECTION: 1.2 Stakeholder Requirements (A) |
| 1.7.2 Injury (A) |
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 | Events |
| DATA BLOCK |
| DEFINITION |
| DOC SECTION |
| FEATURE |
| ISSUE |
| PBS |
| REFERENCE |
| RESULT |
| RISK |
| SBS |
| STAKEHOLDER |
| SYSTEM REQ |
| VERIFICATION |
| Essential Domain |
| Implementation Domain |
 | Hierarchy (HID) |
 | Queries |