MISSION: OL-001STATUS: ACTIVE
ENGINEEROMAR LEMKECHER
INSTITUTIONUCLA SAMUELI · LOS ANGELES
DISCIPLINEAEROSPACE ENGINEERING · PROPULSION
AVAILABILITYSUMMER 2026 INTERNSHIP
RESUME

UCLA SAMUELI

SCHOOL OF ENGINEERING

UCLA Samueli School of Engineering

◆ OL-001

// 02  Profile

I’m Omar, an aerospace engineering student at UCLA, originally from TunisiaTunisian flagand born in Reunion Island. I build rocket propulsion systems, but what actually pulls me in is the moment a design leaves the screen and becomes hardware that fires.

My path here wasn’t a straight line. I caught the space bug running experiments for a zero-g flight over Bordeaux, sharpened it winning national engineering competitions back home in Tunisia, and now I lead the feed system on UCLA’s hybrid rocket. Every step taught me the same lesson: rigorous analysis means nothing until you’ve tested it and watched it hold.

I do my best work with a hard problem and a team that isn’t afraid to be wrong on the way to being right. The first tank I built had a near catastrophic failure, threatening the entire project; fixing it taught me more than any lecture ever did.

Omar at a rocket test site in the Mojave
ON SITE · MOJAVE TEST RANGE
BASED INLos Angeles · from Tunisia
LANGUAGESFrench · English
FIRST SPARKZero-g flight with CNES, 2023
OFF THE CLOCKSweet Potato Fries 🍠 and Soccer ⚽

◆ OL-001

// 03  Projects

Propulsion · SolidWorks · FEA · ANSYS

Lead engineer for a 586 lbf N₂O/HTPB hybrid rocket feed system targeting a club record 20,000 ft apogee. Designed full oxidizer plumbing at 750 psi MEOP, performed discharge coefficient modeling, FEA-validated endcaps and brackets, and led cold-flow and static fire campaigns.

VIEW MISSION ↗
01
2025 – Present

Hybrid Rocket Feed System

FEA · ANSYS · Pressure Vessel · Structures

Structural analysis of the hybrid rocket's N₂O oxidizer tank and endcaps at 750 psi MEOP. Sized the pressure vessel by hand, FEA-validated the tank wall and endcaps under combined loading, and confirmed margins of safety with a hydrostatic proof test at 1.5× operating pressure.

VIEW MISSION ↗
02
2025

Pressure Vessel Analysis

Arduino · CAD · 3D Printing · Mechatronics

My first full engineering project, built from scratch in 11th-grade Engineering Sciences at Lycée Pierre Mendès France in Tunis. An automatic syringe pump that delivers a controlled infusion to hospitalized patients with minimal human action, driven by a stepper-motor rack-and-pinion and controlled from a phone app. This was the project that made me fall in love with engineering.

VIEW MISSION ↗
03
2024

Automatic Syringe Pump

Microgravity · Fluid Dynamics · Experimental · CNES

Selected for the 66th Parabolic Flight Campaign of the French CNES. Designed and ran six original microgravity experiments spanning fluid dynamics, thermodynamics, chemistry, and classical mechanics, aboard a Zero-G aircraft over Bordeaux.

VIEW MISSION ↗
04
2023 – 2024

Zero-G Experiments, CNES

// 05

Contact

Let’s build
something
that flies.

Open to internship opportunities, research collaborations, and conversations about aerospace, propulsion, and engineering.

STATUSAVAILABLE
SEEKINGSUMMER 2026 INTERNSHIP
LOCAL TIME--:--:-- · PST
RESPONSE< 24 HOURS
◆ NEW TRANSMISSION
SENT DIRECTLY, NO OUTLOOK
◆ OL-001OMAR LEMKECHER · UCLA SAMUELI SCHOOL OF ENGINEERING
LOS ANGELES · CALIFORNIA · 2026