Flight Code Project

Overview

Masten Space Systems of Mojave, CA (company website, Wikipedia article) has launched the Prometheus Project to provide a public opportunity to fly code on their vertical takeoff and landing rockets. One of them is the Xombie Rocket (video).

There is a Raspberry Pi on board that is connected to a sensor suite that will be provided by Masten. Send Masten some code you want to run during a flight that processes inputs from the sensors during the flight. The project is for the rapid, streamlined development of tools relating to visual navigation, landing detection, mass estimation and position/attitude estimation.

You can reach them at prometheus@masten.aero with input and questions about the program.

• At this point in time as of July 2014, Masten is accepting public inputs as to what sensors to have on board (please send suggestions to prometheus@masten.aero).
• No transmitters of any kind to avoid EMI issues with the vehicle.
• Project is open to educational institutions, they get to fly for free. A connection to an educational institution will be required as the program is meant to encourage high school and college students to get involved in engineering. Involve students in designing, building, and programming the flight experiments.

• Skills Needed:
  • C or Python code experience.
  • Embedded systems experience such as Raspberry Pi or Arduino.

Quote from Prometheus Project Blog:

"The Masten Team has also been thinking about ways we could engage the broader community and increase accessibility to our VTVL vehicles. One of the largest barriers to entry for any technology developer seeking to conduct aerospace flight testing is access to a vehicle. Limited access to an integrated GPS/IMU navigation system, flight-rated computing platforms, and sensors present additional challenges to innovators. In the spirit of broadening access to aerospace resources, we have had a project cooking in the background called Prometheus.

Project Prometheus is a Masten program designed to foster the development of flight-test ready technologies by innovators in academic and research settings. By implementing a standardized interface between Masten vehicles and experimental software and hardware tools, Prometheus will provide a streamlined, efficient path for technology maturation throughout the course of tool conception, development and flight test. Access to uniform, flight-tested hardware and software development framework for innovators will ultimately reduce integration, development and other flight test costs."

Current Proposed Flight Projects

Rocket-Powered HSIS

The HSIS Project took in-flight photography off a weather balloon. This time, let's try it off a rocket! Of interest would be to overlay some data on each photo like GPS coords, altitude, temperature, air pressure, CO2, speed, and time from launch (T+). Also looking to record 6-dof, acceleration and skin temperature data for post-flight modelling. Calculating the ballistic coefficient from CAD would open up other fun visualization opportunities.

Code Work Needed

• Code to control camera and store pictures.
• Code to read in-flight sensor data and overlay it on photographs either in-flight or as post-processing (encode flight data as exif, add overlay in post).
• Code to upload photographs and flight data post-flight to a server for viewing.
• Code for post-flight modelling from 6-dof data.
• Calculating ballistic coefficient of Masten vehicles from CAD.

Sensors Needed

• Video/Photo Camera
• GPS (speed & altitude can be derived from GPS data.)
• Altimeter
• Thermometer (setup for ambient and skin temperature readings)
• Barometer
• CO2 Gas Sensor
• Clock (can be done by the Raspberry Pi.)
• 6-dof Sensing
• Accelerometers

Administrative

• As Masten has opened the program to educational institutions, an educational connection is required. The program is meant to encourage high school and college students to get involved in engineering. We will need to build a connection to an education team and involve students in designing, building, and programming the flight experiments.
  • Possible Ways Of Doing This
    • Makers Local 256 run the project as a class and teaches UAH and/or other Huntsville high school students for the class.
    • Makers Local 256 academically advises a student team to design, build and fly the project.

References

• Flight videos on Masten Space Systems YouTube Channel - [1]