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📋 Admin Preparation

Requested By

Manasva Katyal Maxwell Lou

Goal Summary

test autonomy system, detect target for IR beacons
run autotune for tuning airframe

Status?

Status
titleDRAFT
/
Status
colourPurple
titleSUBMITTED
/
Status
colourYellow
titleWAITING FOR SUB-TEAM REVIEW
/
Status
colourGreen
titleAPPROVED

Desired Airframe

Houston

Date(s)

Feb 15th, 2025

🥅 Test plan

Flight Card 1

Detect target IR test

Pilot: Manasva Katyal

GSO: Yuchen Lin

...

Info

Hardware to be installed, items to bring, batteries, etc (change status to success when installed or plan for installing at flight test is done)

  • Houston Drone

  • 5x 4x 3s batteries

  • IR camera (picamera) with IR bandpass filter

  • 2x IR Beacon

  • Measuring tape

CLUSTER ESTIMATION TEST PROCEDURE (HOUSTON)

Procedure

Goals / Objectives

Knockoff criteria

  1. Setup

Get the script to run (either manually or auto start on bootup)

Script is not running

  1. Place and measure distance from drone power-on location to IR beacons

Know true value of the IR beacon location and home location. Use phone GPS to determine IR beacon locations as a backup.

 

  1. Hover above the IR beacons and fly a few passes at 5, 10, 15m altitude. (we are not doing 20m or above, the accuracy seems too low from previous flight tests)

 

 

Necessary Preparation

Explain what capacity you need, what needs to be mounted, etc.

...

Flight Card 2

EFS tuning airframe AUTOTUNE

Pilot: Manasva Katyal

GSO: Yuchen Lin

Note

What is being tested?

  •  Running first PID autotune for the EFS Tuning airframe

Info

Hardware to be installed, items to bring, batteries, etc (change status to success when installed or plan for installing at flight test is done)

  • Houston Drone

  • 4x 3s batteries

  • IR camera (picamera) with IR bandpass filter

  • 2x IR Beacon

  • Measuring tape

...

Flight characteristics needed:

  • Flight speed

  • GPS

Comms / Support needed:

...

FLIGHT CARD 2 PROCEDURE

Procedure

Goals / Objectives

Knockoff criteria

  1. Initial ARM/DISARM

Ensure proper telem link to GCS and ability to arm/disarm the drone.

Save current parameter list to a backup file in case pilot wishes to restore these PID gains.

Unable to arm/disarm the drone.

  1. Hover in Stabilize

Test initial PID tune of drone outside in Stabilize mode.

Drone too unstable (unable to takeoff or too high oscillation).

  1. Hover in AltHold

Test initial PID tune of drone in AltHold to ensure it is able to hold an altitude.

Drone too unstable (unable to takeoff or too high oscillation).

  1. Fly in Loiter

Test initial PID tune of drone outside in Loiter mode.

Drone too unstable (unable to takeoff or too high oscillation).

  1. Run Autotune

Takeoff in Stabilize.

Engage AltHold mode.

When confident in drone stability, engage Autotune mode.

Use the roll and pitch stick at any time to reposition the copter if it drifts away.

Once tune complete, land, ensuring THIS IS DONE IN AUTOTUNE MODE (or your PID tune will be lost).

Disarm the drone.

Drone too unstable and cannot manually reposition in a manner that is deemed safe by the pilot.

Excessive oscillations from the controlled twitches is observed during Autotune (as per pilot discretion).

  1. Evaluate the Tune

Pilot will takeoff in Stabilize and evaluate the tune of the aircraft.

If satisfied, end there. If not, try increasing the ATC_INPUT_TC parameter to 0.25. This smooths out the pilot’s input. Alternatively try reducing the AUTOTUNE_AGGR parameter (it should always be in the range 0.05 to 0.10) and try again by going back to step 4.

If drone is highly unstable and unable to takeoff, simply reset PID gains from the backup parameter file and retry the tune.

Necessary Preparation

Explain what capacity you need, what needs to be mounted, etc.

Necessary items:

  • Tuning Airframe

  • 2x 3s batteries

🫂 Mandatory Attendees

This is a section for all attendees from your subteam which will be present for this flight test. (because they are testing their products, or otherwise)

Name

Phone #

Sub-team

Role

Yuchen Lin

6474256385

Flight Test

  • GSO

Manasva Katyal

2896985018

Flight Test

  • Pilot

...

Flightline Team

Name

Phone #

Role

Reason

Yuchen Lin

 

 

 

Manasva Katyal

Pre-Flight Checklists

Expand
titleWeek-Before checklist
  • Software configuration correct

  • UAV ground testing

  • ground acceptance review system under test

...

Expand
titleDay-of checklist
  • Batteries in safety bag

  • Equipment

    • Zip tie

    • duck tape

    • label maker

    • Type c cable

    • ELRS Gemini

    • charged WARG laptop

    • controller box

      • two controller

      • battery tester


  • Debrief

  • clean / store equipment if necessary

⏲️ Flight Test Timeline

Date/Time

Action

Notes

10:00 am

Briefing

11:00 am

Planned Departure

...

💻 DEBRIEF

Flight test debrief report