OwlSat

Author

David Amaya, Kennesaw State UniversityFollow
Grant Keuhne, Kennesaw State UniversityFollow

Date of Submission

Spring 4-28-2025

Project Type

Senior Design

Minor

Aerospace Engineering

Major

Mechanical Engineering

Degree Name

Bachelor of Science in Mechanical Engineering

Department

Mechanical Engineering

Committee Chair/First Advisor

Dr. Guarav Sharma

Secondary Advisor

Dr. Kevin Stokes

Abstract

The OwlSat project, conducted by senior aerospace engineering students at Kennesaw State University, represents the university’s inaugural entry into the 2025 CanSat Competition. The mission objective was to design, build, and validate a CanSat capable of controlled deployment from a rocket, stable descent via an autogyro system, real-time telemetry transmission, and onboard video recording, while meeting strict mechanical, structural, and operational requirements.

A comprehensive design methodology was employed, incorporating trade studies, computational simulations, Finite Element Analysis (FEA), and iterative prototyping. Key innovations include a foldable blade autogyro system based on the Selig S1223 airfoil, a robust canister release mechanism, and a modular internal baffle architecture for payload integration. The final design achieved a stable 5 m/s descent rate, successful separation at 75% apogee altitude, continuous telemetry at 1 Hz, and compliance with structural survivability standards of 15 G vibration and 30 G shock.

Critical components, including the autogyro deployment hinge, counterweight stabilization system, and release mechanisms, were validated through ground-based testing and simulations, confirming their functionality under mission-like conditions. Full payload integration, ground station development, and final system refinements are underway to ensure launch readiness.

This project not only fulfills competition requirements but also establishes a strong foundation for future aerospace initiatives at KSU, advancing hands-on aerospace education and interdisciplinary collaboration. OwlSat demonstrates the team's technical excellence, innovation, and readiness for real-world aerospace challenges.