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Picture 1. eVTOL's system information
2. Identify Losses & HazardsPicture 2. eVTOL's losses
Table 1. eVTOL's losses table
For systems in eVTOL, 9 hazards can be identified. Among the Hazards, Hazards factors were divided in sub-hazards according to the case where a clearer expression was needed. The identified hazards are as follows :Picture 3. eVTOL's hazards
Table 2. eVTOL's hazards table
3. Identify ConstraintsTable 3. Constraints table
4. Control Structure ModelingPicture 4. STPA Control Structure Diagram for UAM aircraft
5. Identify UCAPicture 5. Thrust setting UCA
Table 4. Thrust setting's UCA table
6. Identify Loss ScenarioPicture 6. Loss Scenario
Table 5. Loss Scenario table
7. ConclusionMallory S. Graydon and Natasha A. Neogi and Kimberly S. Wasson, “Guidance for Designing Safety into Urban Air Mobility : Hazard Analysis Techniques”, USA, 2020
Number | Title | Author | Date | Votes | Views |
12 |
STPA + STPA-Sec (Safety & Security)
VWAY
|
2023.08.10
|
Votes 0
|
Views 124
|
VWAY | 2023.08.10 | 0 | 124 |
11 |
STPA + ODD(Operational Design Domain)
VWAY
|
2023.06.21
|
Votes 0
|
Views 180
|
VWAY | 2023.06.21 | 0 | 180 |
10 |
STPA in Industry Standards (2023)
VWAY
|
2023.06.12
|
Votes 0
|
Views 152
|
VWAY | 2023.06.12 | 0 | 152 |
9 |
FMEA-MSR (Vehicle Braking System Application)
VWAY
|
2023.04.12
|
Votes 0
|
Views 145
|
VWAY | 2023.04.12 | 0 | 145 |
8 |
STPA analysis(Autonomous Vehicle) for deriving Misuse
VWAY
|
2023.04.07
|
Votes 0
|
Views 437
|
VWAY | 2023.04.07 | 0 | 437 |
7 |
FMEA-MSR?
VWAY
|
2023.04.07
|
Votes 0
|
Views 342
|
VWAY | 2023.04.07 | 0 | 342 |
6 |
STPA Application (Workplace Safety) - Aircraft Assembly Process
VWAY
|
2022.11.18
|
Votes 0
|
Views 695
|
VWAY | 2022.11.18 | 0 | 695 |
5 |
Example of applying STPA-Sec analysis(Industrial Cyber-security ) - Chiller
VWAY
|
2022.11.03
|
Votes 0
|
Views 908
|
VWAY | 2022.11.03 | 0 | 908 |
4 |
Example of applying STPA analysis(Medical Science) - COVID-19
VWAY
|
2022.10.28
|
Votes 0
|
Views 579
|
VWAY | 2022.10.28 | 0 | 579 |
3 |
Example of applying STPA analysis(Aviation) - UAM(eVTOL)
VWAY
|
2022.08.11
|
Votes 0
|
Views 498
|
VWAY | 2022.08.11 | 0 | 498 |