Portfolio Hatem LEFI Aerospace Design Engineer

1. Hatem Lefi
Aerospace Design Engineer
Address : 17 Street Abou Bakker Seddik, 2097 Boumhal, Tunisia
Mobile : (+216) 55 300 182
Email : Hatem.Lefi@gmail.com
PORTFOLIO

2. 3D Monuments’
Integration
Generating
2D LOPA
Preliminary Studies
VIPs & Comm. A/Cs
3D Modeling of
A/C Structure &
Interior Monuments
Cabin Interior
Arrangement
Cabin
Customizations
Study & Investigation
according to
Customer & FAR Requirements
2D/3D
CAD/CAE
Tools
Positioning
of 2D/3D
Monuments
Concept
Phase
from
2D Drawing Sets
to
3D Models
Installation
Drawings
2
Definition
Phase
Hatem Lefi PORTFOLIO

3. Detailed Design:
CAS
PreliminaryDesign:
Prepositioning
Competences in
Aircraft Cabin Design
3Hatem Lefi PORTFOLIO

4. Hatem Lefi PORTFOLIO
Y/C Double Seat
Input
3D Model Implementation & Integration
3D Model Design
Cabin Configuration Layout
Y/C Triple Seat Y/C Quadriple Seat B/C Double Seat
DMU Cabin
(example for LR)
Seat Positioning
(example for LR)
4
Seat Design (Concept Phase)
Design &
Engineering
Requirements

5. Hatem Lefi PORTFOLIO
Seat Positioning
(example for LR)
Seats detailed Drawings Cabin Configuration Layout
DMU Cabin
(example for A380)
DMU Cabin
(example for LR)
F/C Single Seat B/C Double Seat Y/C Quadriple SeatY/C Triple Seat
5
Seat Design (Definition Phase)
Input
3D Model Implementation & Integration
3D Model Design

6. 6
Investigation - Side Views
Cabin Configuration Layout
Identified & Detected Clash
Hatem Lefi PORTFOLIO
Clash Investigation (Side Views)
Input

7. 7
Cabin Configuration Layout
Knowledge Base Engineering
(KBE)
EQ Layout
Hatem Lefi PORTFOLIO
Installation Drawings (Placards)
Installation & Placards Drawings
Input

8. CAS detailed Drawings
8
Cabin Configuration Layout
Hatem Lefi PORTFOLIO
Installation Drawings (CAS-BU)
Installation Drawings CAS-BU
Input

9. 9
PAX detailed Drawings Cabin Configuration Layout
Hatem Lefi PORTFOLIO
Installation Drawings (PAX-BU)
Installation Drawings PAX-BU
Input

10. 10
Design & Engineering Requirements
Customer
Request-Needs
Hatem Lefi PORTFOLIO
Cabin Interior Arrangement
Input
LOPA Interior Arrangement
Knowledge Base
Engineering
(KBE)

11. 11
3D DMU
3D Models
Cabin Configuration Layout
Hatem Lefi PORTFOLIO
from 2D LOPA drawings to 3D Realization
Input
Knowledge Base
Engineering
(KBE)
Design &
Engineering
Requirements

12. 12
Design & Engineering Requirements
Structure 3D Models
B757-200
Cabin Configuration Layout
Main Entrance
Private Lounge
Meeting Table
Private Bedroom
Private Lavatory
Class Divider
Eco Area
Complete DMU B757-200
DMU Cabin
Rendered Private Bedroom Rendered Private Lounge
Hatem Lefi PORTFOLIO
VIP – 3D Design & Integration
3D DMU
3D Models
Input
Knowledge Base
Engineering
(KBE)

13. 13
Complete DMU
(A380)
Rendered Main Entrance
Lower Deck Area
Double Divan
Main Entrance Area
Private Lavatory Private Conference Room
Private Bedroom
Private Lounge
Structure 3D Models A380Cabin Configuration Layout
Complete DMU
A380
Hatem Lefi PORTFOLIO
VIP – 3D Design & Integration
3D DMU
3D Models
Input
Knowledge Base
Engineering
(KBE)
Design &
Engineering
Requirements

14. 14
Cabin Configuration Layout
A/C Interior
System Installation
Requirements Documents
Cockpit Systems
Air Distribution System
A/C Systems Overview
A/C Structure
Hatem Lefi PORTFOLIO
System Layout Design & Integration
Input
System Layout Integration
System Layout Design
System Design
and Integration
Requirements
A/C with complete Systems
(example of MA60)

15. 15Hatem Lefi PORTFOLIO
VVIP – A380 (Flying Palace) – LOPA

16. 16Hatem Lefi PORTFOLIO
VVIP – A380 (Flying Palace) – Main Entrance

17. 17Hatem Lefi PORTFOLIO
VVIP – A380 (Flying Palace) – Private Lounge

18. 18Hatem Lefi PORTFOLIO
VVIP – A380 (Flying Palace) – Private Bedroom

19. 19Hatem Lefi PORTFOLIO
VVIP – A380 (Flying Palace) – Conference Room (1)

20. 20Hatem Lefi PORTFOLIO
VVIP – A380 (Flying Palace) – Conference Room (2)

21. 21Hatem Lefi PORTFOLIO
VIP – B757 – LOPA (config.1)
VIP – B757 – LOPA (config.2)

22. 22Hatem Lefi PORTFOLIO
VIP – B757 – Private Lounge (config.1)

23. 23Hatem Lefi PORTFOLIO
VIP – B757 – Private Lounge (config.2)

24. 24Hatem Lefi PORTFOLIO
VIP – B757 – Private Bedroom

25. 25Hatem Lefi PORTFOLIO
Commercial – MA60 – Cabin (config.1)

26. 26Hatem Lefi PORTFOLIO
Commercial – MA60 – Cabin (config.2)

27. Hatem Lefi
Aerospace Design Engineer
Address : 17 Street Abou Bakker Seddik, 2097 Boumhal, Tunisia
Mobile : (+216) 55 300 182
Email : Hatem.Lefi@gmail.com