11/1/2022

SubteamUpdatesBoulders and GrenadesAction Items
Structures
  • Wound body tube 
    • Took measurements of surface profile
  • Looked into nose cone mold - PVA $40 / .5 kg
  • Recovery may need more room in Openrocket
  • Motor choice?
  • CDR slides
  • figure out open rocket
  • Need to order FG tubes, couplers, eyebolts, CF weave
  • Grace look into PVA printing
Analysis
  • HPR Calculations
  • Started CFD
    • Payload
    • Nose Cone
  • Started tensile testing summary for Carter
  • ANSYS license
    • Remote into lab computer
  • HPR Calcs
    • Update from OpenRocket
  • CDR slides
  • Finish summary
  • CFD
    • Nose Cone
    • Payload

(big grin)

Avionics
  • Most CDR slides completed
    • Mostly just structure related slides
    • CAD nearly completed. Doing FEA soon for the CDR slides
  • We ordered stuff
    • Flight Computers
    • Trackers
    • Batteries
    • XT30 Connectors
    • $829.01
  • risks
  • CDR Slides
    • Interfaces
    • Flight Conditions
    • FOS (Internal Frame FEA)
    • Analysis/Spec
    • Risk Level Assessment
    • Design Risks
  • Review and refine CDR slides 
  • Continue backpain development
Payload
  • Started CDR
  • Decided on Cam Wheel
  • 3D printing model
  • Will working on CFD
  • doing load cell to measure force on airbrake fins (possibly on streamer)
  • money
  • CDR slides
  • 3D print finish
  • Ghant chart check - on schedule

Reaction Wheel

  • Demonstrator mechanical components 
  • wheels done for IREC models
  • started software integration for desktop demo
  • CDR slides

  • Full integration
  • Finish CDR slides
Recovery
  • Looked through current recovery status, all looks good
    • OR sim for streamer is nice
    • Relevant calcs in HPR calcs spreadsheet all look good
    • Worried about having enough space in rocket to fit recovery system
    • Adding space reduces apogee significantly
  • Figuring out how much room I can have in rocket
  • CDR slides
  • Update Asana
  • Vibe