Trying to Live Without Your Synchronous Communication, is One Long Sleep Dep. Mission

Sprint 10: Measuring Success & Finalizing Deliverables

Nandhini Gounder
NASA x CMU MHCI 2021: Team Chronos
4 min readJul 25, 2021

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Image by Nicolas Lobos

“The stars don’t look bigger, but they do look brighter.” — Sally Ride

Touchdown confirmed!

You’ve landed on our last Medium post! (It feels a bit strange to say that — this project has been a constant in our lives since January!) Sprint 10 has been all about fine-tuning our prototype and wrapping up our final research endeavors.

Throughout this summer, we’ve brainstormed, planned, and conducted ~15 usability tests, 10 feedback sessions, and 10 simulated missions. And in just a little over two weeks, we will be presenting all of this work to the AMES Research Center during our summer presentation.

Well, let’s not *delay* the inevitable. Suit up, it’s time to leave the Hab one last time and explore Sprint 10!

Final Prototypes 📐

Our designers have been working hard on adding all the features we had planned on including to our prototype and completing the design system. (You don’t want to know how many Figma components and variants they’ve had to make!)

2010 Plan View (right) vs. Chronos Prototype Main Screen (left)

Operational Readiness Test(s) 🏃🏽‍♀️‍🤳🏼💻

“You’re not insane, you’re an astronaut.” — SIM 4 Participant

At the end of the Capstone project, NASA generally requires that the prototype be deployed in an Operational Readiness Test (ORT) which acts as a final field test that is used to validate the design. Instead of one single ORT, we have been running multiple simulated missions with the coded chat interface to validate some of the core features of our prototype.

Our final simulated mission was this past Friday, and we’ll be spending the remainder of our time analyzing the situational awareness, cognitive load, and psychometric data that we were able to collect!

We’re glad to see that our participants are having as much fun as we are!

Next Steps 🚀

While this may be the end of the road for Team Chronos, we believe it’s just one step in Playbook’s path to Mars. We hope that the work that we’ve done and the data that we’ve gathered throughout these past 8 months will be valuable for the Playbook team and NASA moving forward. Who knows what Playbook and deep-space communication will look like in 20 years?

We predict more AI integration.

Chronos Communication 🛰️

If you’ve been following our Medium posts, then you’ve surely noticed our very creative titles! If you haven’t already figured out which songs have served as inspiration for them, here’s the key:

Sprint 1: Started from the Bottom (2013), Drake

Sprint 2: Up Down (Do This All Day) (2014), T-Pain

Sprint 3: Ain’t No Mountain High Enough (1967), Marvin Gaye, Tammi Terrell

Sprint 4: SOS (2019), Avicii

Sprint 5: I Can’t Get No (Satisfaction) (1965), The Rolling Stones

Sprint 6: Lucy in the Sky with Diamonds (1967), The Beatles

Sprint 7: Hey Brother (2013), Avicii

Sprint 8: Signed, Sealed, Delivered I’m Yours (2005), Stevie Wonder

Sprint 9: Stairway to Heaven (1971), Led Zeppelin

Sprint 10: I Want You Back (1969), The Jackson 5

Acknowledgements

Even though we have a couple more weeks until our official last day, we would like to thank everyone who has supported us throughout this incredible journey.

And a big shout out to everyone who has been following our Medium updates — we really appreciate all your support! Please feel free to reach out to us if you have any questions or comments. ❤

Signing off,

Chronos

Chronos Acronym Dictionary

AI: Artificial Intelligence

ARC: Ames Research Center

BASALT: One of NASA’s analog mission project to design and develop elements of future missions that could send humans to conduct science and exploration on Mars

CAPCOM: Capsule Communicator

CCTV: Closed Circuit Television

CDMS: Command & Data Management Systems Officer

CDR: Commander

CDS: Central Data System

DCS: Display & Control Monitor

ESA: European Space Agency

EVA: Extra-Vehicular Activity

F/C: Flight Controller

FD: Flight Director

HERA: Human Exploration Research Analog

IMF: In Flight Maintenance

INCO: Instrumentation & Communications Officer

IVA: Intra-Vehicular Activity

JSC: Lyndon B. Johnson Space Center

KSC: John F. Kennedy Space Center

MCC: Mission Control Center

MD: Mission Director

MS: Mission Specialist

MSCI: Mission Scientist

NEEMO: NASA Extreme Environment Mission Operation

ORT: Operational Readiness Test

SA: Situational Awareness

SME: Subject Matter Experts

Opinions expressed are solely our own and do not represent the views or opinions of The National Aeronautics and Space Administration (NASA)

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