Spaceport America Cup (SA Cup)

Website: https://spaceportamericacup.com/

Leads: Kendall Olszowka (MAE ’26) & Arya Ollivierra (MAE ‘26)

Duration: Full Year

Launch: June 2025 at Spaceport America, New Mexico

Description:

The Spaceport America Cup (SA Cup) is the world’s largest intercollegiate rocket engineering conference and competition, held annually at Spaceport America, New Mexico. We have competed at the SA Cup three times before, in 2019, 2023 and 2024. Our 2019 team successfully reached 10,700 feet and placed 7th in the 10k COTS Division. Our 2023 team successfully reached an estimated 32,000 feet and placed 22nd in the 30k COTS Division. Our 2024 team successfully recovered the rocket which reached 24,500 feet and placed 10th in the 30k COTS Division. 2024 also served as a landmark year in the development of our team, as a record 14 members were able to travel and compete in person.

Our SA Cup team offers students a fantastic opportunity to build their engineering knowledge and skills, as well as make connections with like-minded individuals from other schools and in the industry. Team members work collaboratively to design, manufacture, test, and launch the rocket from the ground up. This year, our SA Cup team will be constructing a single-stage, solid-fuel rocket intended to reach 30,000 feet, carrying a CubeSat payload of various technical and scientific experiments. This project comprises six main sub-teams: airframe, avionics/telemetry, payload, recovery, operations/logistics and media.

SpaceShot

Website: https://spaceshot.princeton.edu/

Lead: Hriday Unadkat (MAE ’26)

Duration: Full Year

Launch: May 2025 in Kern County, California

Description:

SpaceShot is currently in its second year of development for its V3 rocket. 

Team members with prior engineering experiences find opportunities with the SpaceShot team to grow in their understanding of structural design, fabrication, testing, and project development. The team itself is comprised of two main divisions: engineering and project management. The engineering division incorporates four technical disciplines, including structural engineering & manufacturing, avionics, propulsion, and dynamics. The project management division, on the other hand, focuses on regulatory aspects, fundraising, and logistics.


The goal of SpaceShot is to broaden the horizons of its project members, and encourage research and practical engineering that reaches beyond the scope of what is taught in class. Following a successful first year in its two-year phase plan, it hopes to launch a two-stage rocket to the Karman Line (100 km) by the summer of 2025. The team also hopes to break the record for the smallest and cheapest rocket to do so, as adjusted for by inflation. The project is built upon previous years of partial successes, of which one launch ultimately sent a rocket to an altitude of an estimated 55 km before descending due to an ignition failure in its second stage.

High Power Rocketry (HPR)

Website: https://www.nar.org/high-power-rocketry-info/

Leads: Kate Alvarez (ECE ‘27) & Yhara Barba (MAE ‘27)

Duration: Full Year

Launch: Fall 2024 and Spring 2025

Description:

Dedicated to fostering growth among new members, the club is committed to enabling newcomers to gain experience in designing, building, and launching Level 1 & 2 high power rockets. We employ both kits and custom designs for the rocket body as well as developing our own payloads equipped with GPS, accelerometers, atmospheric sensors, and custom PCBs.

High Power Rocketry (HPR) allows our members to develop skills using hand tools, CAD programs, and microprocessors as well as soldering, coding, and experiencing the joy of watching something you built soar into the air at hundreds of miles per hour. In a project tailored towards new members, our seasoned rocketeers provide mentorship to a dozen members as they build their first high power rocket.

New members form groups to design their own payloads and camera cases, which causes each rocket to take on distinct characteristics that align with the interests of its creators. These encompass diverse elements such as unique payloads, optimized apogee, and communication with ground equipment. In the second semester, members are guided in their pursuit of L1 certifications with the National Association of Rocketry (NAR).

The High Power Rocketry project is Princeton Rocketry’s longest running project, currently in its eighth year. It is a great introduction to rocketry for students who want to take ownership of a hands-on project as soon as possible. With mentorship from experienced rocketeers, members have learned the crucial skills to continue on and make significant contributions to the club's other projects, no matter the individual's background or field of study.

Orbital

Lead: Anuja Madgum (MAE ’26)

Duration: Full Year

Launch: Spring 2025

Description:

The Orbital team is a new team with the main goal of sending student experiments to the International Space Station (ISS). Students will begin by learning the basics of payload design, electronics, Arduino programming, breadboarding, and soldering. They will then work together to design and build their own payloads using components from MaxIQ, a space STEM education company, as well as their own designed PCBs. 3 of these payloads will be sent to the ISS in 2025 using the Nanolabs platform. Members will also get their payloads returned to them after the mission has concluded.

The Orbital team is a fantastic opportunity for students with little to no experience to learn the basics of electronic payload design while also providing them with the unique opportunity to send their work to space. 

High-Altitude Ballooning (HAB)

Lead: Adin Kojic (MAE ’25)

Duration: Full Year

Launch: Fall 2024 and Spring 2025

Description:

High-Altitude Ballooning (HAB) is the art and science of sending payloads to the stratosphere. In previous years, we’ve achieved a team record of 106,524 feet and demonstrated its value as a testbed for programs such as BRGR. With almost the entire sky below us, we captured unique views of New York City and the Jersey shore.

This year we plan to climb higher and conduct more frequent launches, as our recent recovery successes justify to us the deployment of more sophisticated balloons, including better cameras, higher altitudes, and more advanced science missions. The more frequent launches will provide also a testing ground for payloads designed and utilized across the other project teams.

Active Controls

Lead: Antony Matimu (MAE ‘26)

Duration: Fall Semester

Launch: Fall 2024

Description:

The Active Controls project is a team focused on creating a rocket with thrust-vector control capabilities. This project involves developing a system that allows the rocket to adjust its orientation mid-flight, allowing for greater stability. The team consists of three groups working together to develop the rocket. The mechanical group designs and builds a vectoring motor mount, the electrical team creates a flight computer system that collects crucial flight data, and the software team writes the code that reads this data and adjusts the rocket's orientation in real-time.

This project is a valuable learning experience for members, providing hands-on opportunities particularly in mechanical design, electronics, and software. The Active Controls project not only aims to push the boundaries of the club's rocketry capabilities but also serves as a platform for students to explore a more experimental approach to engineering.

Liquid Rocket Propulsion (LRP)

Leads: Sonal Bhatia (MAE ‘26) & Jake Vazquez (MAE ‘26)

Duration: Full Year

Description:

The Liquid Rocket Propulsion (LRP) Team is a brand new team aimed at expanding the club’s knowledge and experience beyond the world of solid rocket motors, with an eventual goal to build Princeton Rocketry’s first student-designed and manufactured liquid rocket engine. The team is targeting to conduct its first hot-fire of such a system sometime in 2025.

Entering its initial R&D phase, the team is working alongside professors, mentors, administrators, and University Environmental Health and Safety to ensure a safe and successful test-bed for projects in the coming years. For those interested in research and planning, this project team offers a great opportunity to take initiative and contribute to the growing legacy of Princeton Rocketry.