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International Rocket Engineering Competition

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International Rocket Engineering Competition 2025

Join us as we host thousands of the world's most ambitious collegiate rocketeers in a one-of-a-kind event.
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Team Registration Package Deadline
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Summary
Timeline
Updates60
Forum215
Teams2.9K
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Summary

Overview

International Rocket Engineering Competition 2025

June 9-14, 2025

Over 2,000 students, faculty and mentors will gather for the 18th annual International Rocket Engineering Competition (IREC)in June of 2025.  Drawn by the opportunity to collaborate and compete in a world class event, you represent the best and brightest from more than 150 colleges and universities located across the USA and around the world. 

Join us as we host thousands of the world's most ambitious collegiate rocketeers in a one-of-a-kind event. Part academic conference and part design-build-fly style competition, the IREC has something to offer students, faculty, industry representatives, and amateur aerospace aficionados alike.

 

The biggest rockets, the highest altitudes and largest payloads! 
​How will you answer the call?

Whether you are an academic, an industry representative, a retired professional, or simply a passionate amateur supportive of young minds who seek new horizons... there are many ways you may become a part of an event impacting the future of aerospace...

As a Sponsor...

You could interact with over 1,800 university STEM students from top ranked universities and colleges in a professional and competitive setting. Not only can your organization interact with them face to face but you can also learn about how their aerospace hardware performs in real world conditions. Finally, you will help make possible an event which inspires the best possible candidates for your company! 

As a Volunteer...

You will join a highly motivated and talented ESRA team which brings together the thousands of moving pieces to build the world's largest collegiate rocket engineering conference and competition. From directing crowds to directing launches and everything in between, we need you at the IREC! 

As a Judge...

You will join a group of respected experts and professionals who interact with the student teams to evaluate and score the deliverables, including technical design documents, overall team performance and launch success.  This team determines who will receive the coveted Genesis Trophy as the Overall Winner of the IREC.

As a Student... 

You will demonstrate your hard work on an international stage, in front of thousands of your peers, professors, and prospective employers. You will engage in design-build-fly style rocket and payload engineering competitions in a professional setting, at world class facilities, where the sky is not the limit!


Guidelines

Guidelines for the International Rocket Engineering Competition (IREC) are hosted on our website! www.soundingrocket.org/irec-documents--forms.html

You'll want to review the following documents:

  • IREC Rules and Requirements Document
  • IREC Design, Test, and Evaluation Guide
  • Integrated Master Schedule
  • SDL Payload Challenge Rules & Information
  • IREC Range Standard Operating Procedures
  • Pre-Registration Forms and Instructions
  • Explanation Letter for IREC Fees
  • Proper Clothing for the IREC
  • Maps to travel to the Vertical Launch Area

 

 





 

Timeline
Updates60

Challenge Updates

May Townhall is coming soon! MARK YOUR CALENDARS! Thursday, May 1st at 7pm CT

April 28, 2025, 8:38 a.m. PDT by ESRA Executive Director

Monthly Town Hall! We will be hosting Town Halls on the first Thursday of every month leading up to the competition in June.  

Links to webinars: https://linktr.ee/esra.rocket
 

Join us this Thursday, May 1st at 7pm CT (UTC-6)


REMINDER - Final Day to Register!!

April 28, 2025, 4 a.m. PDT by ESRA Registration Sierra Stockwell

Hello Rocketeers,

Reminder that today is your final day to register, you have until tonight at 11:59pm CT. Your team will not be considered fully registered until every student member of your team has registered, please make sure you have only included students in that count. I will be out of the country for work this week, so please be patient for my responses to your emails as I am not sure how much access I will have to the registration form while I am away. At the latest I will respond on the weekend. Any delay on my account will not count against your team. 

Thank you for your time,

Sierra Stockwell

Registration Coordinator

Uprange Operations Manager

registration@esrarocket.org


REMINDER - Flyer of Record must participate in the Video Flight Readiness Review

April 26, 2025, 3:50 p.m. PDT by ESRA Executive Director

Teams,

Your Flyer of Record MUST attend the Video Flight Readiness Review.   Also, make sure you record the session and send the file (MP4), NOT A YOUTUBE LINK, to  


Project Technical Reports and Presentations is LIVE – Technical Report deadline is May 2, 2025 at 5pm CST & Title Naming Convention

April 25, 2025, 5:55 p.m. PDT by ESRA Competition Operations Anita Jimenez

Just a reminder to all teams that the HeroX Project Technical Reports and Podium Session Presentations are due in 7 days.

As always, we recommend you submit no later than 2 days prior to this to avoid "Technical Issues".

Teams failing to submit on time will have points deducted from the overall scores and could lead to removal from the competition.

 Also this is Reminder of the naming convention for the Project Technical Report Submission Title.

The submission must follow the example :

Team 100_University Name_ Technical Report.

There is a 50-character limit, if your university name is too long you can abbreviate that. But including the Team Number is very important.  

If this title is incorrect, teams will lose 5 points for Administrative Penalties. 

Once a team submits the Technical Report this also locks in your Competition Category there will be no changes after this point. 

 


Update on Measles Outbreak in the West Texas area

April 24, 2025, 10:41 a.m. PDT by ESRA Executive Director

The Texas Department of State Health Services is reporting an outbreak of measles in the South Plains and Panhandle regions of Texas (which includes Midland). Due to the highly contagious nature of this disease, additional cases are likely to occur in the outbreak area and the surrounding communities. 

ESRA encourages all IREC participants, including volunteers, vendors, VIPs and sponsors to check their vaccination status. Consult your personal physician if you are unvaccinated or if you received the vaccine prior to 1968.

Up to date information about the measles outbreak is available at:

https://www.dshs.texas.gov/news-alerts/measles-outbreak-2025


Forum215
Teams2.9K
Hrinkar Mishra's team Hrinkar Mishra's team
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Rising phoenix Rising phoenix
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Elonm's team Elonm's team
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Monash High Powered Rocketry Monash High Powered Rocketry
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Sandip Mohanty's team Sandip Mohanty's team
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Zanetti's team Zanetti's team
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RMIT High Velocity RMIT High Velocity
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Bbb Fgg's team Bbb Fgg's team
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Katy Rocketry Club Katy Rocketry Club
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ITU SUNGUR ROCKET TEAM ITU SUNGUR ROCKET TEAM
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ENP Rocketeers ENP Rocketeers
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Rocking Science Rocking Science
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Propulsión UNAM's team Propulsión UNAM's team
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Minerva Rockets UFRJ's team Minerva Rockets UFRJ's team
4 team members
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Interstellar team UDL SBA (ALGERIA) (2025) Interstellar team UDL SBA (ALGERIA) (2025)
14 team members
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Saad Dahleb Blida Rocketry Team Saad Dahleb Blida Rocketry Team
10 team members
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UCL Rocket UCL Rocket
10 team members
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ENIS AEROSPACE ENIS AEROSPACE
2 team members
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University of Washington - SARP University of Washington - SARP
15 team members
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Case Western Reserve University Case Western Reserve University
17 team members
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Duke University 'Duke AERO' Rocketry Club 2025 Duke University 'Duke AERO' Rocketry Club 2025
2 team members
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SEDS FIU SEDS FIU
11 team members
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UL Rocketry Team 2025 UL Rocketry Team 2025
8 team members
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ZENITH ZENITH
9 team members
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UTM Rocketry Team UTM Rocketry Team
12 team members
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SEDSACC Rocketry Team SEDSACC Rocketry Team
6 team members
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PHOENIX ROCKET TEAM PHOENIX ROCKET TEAM
8 team members
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IGNITIA IGNITIA
1 team member
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FabLab KFUPM FabLab KFUPM
10 team members
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AXANTERA INDONESIA AXANTERA INDONESIA
1 team member
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AE-13 Mehrab Hossen's team AE-13 Mehrab Hossen's team
1 team member
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Cuuhetería Cuuhetería
6 team members
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Swamp Launch Rocket Team - University of Florida Swamp Launch Rocket Team - University of Florida
10 team members
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SARTEK SARTEK
8 team members
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Skybridge ENPC's team Skybridge ENPC's team
7 team members
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STES Rocketry team STES Rocketry team
4 team members
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Resources
FAQ