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Agenda

  • General updates for this week

  • Flight test

  • Reminders

  • Competition updates

  • Eclipse (fixed wing updates)

  • Project updates

Attendance

In person

Online

General Updates

  • Merch order

  • Work sessions SCHEDULED

  • Start of term board order

    • Waiting on Meghan Dang to complete order, hopefully monday

    • Kenny Na to order in person with Sarah on Monday (question)

  • Pick&Place machine

  • Co-ops? (Winter 2025 term)

    • Lowered requirements!

    • winter 2025 term co-op placements were β€œ[awful]”, worst in history

    • 300+ engineering students in need of hire

    • accepting any creative way of getting students co-op credit

    • opening hiring wide open β†’ 4, 5 co-op students, helping on just projects, short terms OK, flex credit possible, unpaid**, will waive in-person requirement**

    • just for this term - not a continuous effort (hopefully spring term is better.)

Flight Test

Reminders

Pegasus/Competition Updates

  • Was testing a new pump, looks a lot better than the old one

  • We will need 12V on the drone.

    • Must check if PDB has enough current for 12V

    • Alternatively we can buy one off the shelf

    • Test 12s power?

    • High current power module? - test

  • Still need to do an analysis on if the pix can support another 1-2 Servos

Eclipse Updates

  • Jerry Tian

  • Maiden flight electrical block diagram is done. Tim Gu is getting started on the harness design. All harness sections below need a harness diagram.

    • fuselage

    • right wing

    • left wing

    • tail

    • power & can splitter (connects all 4 sections above together)

  • Fried ELRS boards?

    • Not installing an antenna while boards is powered up means that transmission line is terminated with an open circuit, wave is getting reflected back and the doubling voltage destroyed the transmitter chip

Project Updates

In order of priority. These are the active design projects.

PDB Andrew Chai

  • conf doc?

BMS Andrew Chai

RPi Interface Rev C - Electrical - WARG (atlassian.net) Kenny Na Daniel Puratich

12S ESC - Electrical - WARG (atlassian.net) Ethan Abraham& Andrew Chai

ELRS Redundant Diversity RX - Electrical - WARG (atlassian.net)Nolan Haines

12S Pre-Charge Controller ModuleRobert Tang Kevin Li

  • is this going on board order? is it possible if we get some ppl to review ? -Meghan

3S ESC Kenny Na Santosh Erathasari Megan Lee

Tracking Antenna Controller w ELRSAhmed OsmanNolan Haines

  • can we make a confluence doc for architecture, needs analysis, and general documentation?

12V Input to 65W USB-PD Source - Electrical - WARG Ian Van Den Steen

12V to 24V Boost Groundside Converter - Electrical - WARG Tim Gu

Water System Controller rev 2 - Electrical - WARG Shawn Yang

Open Tasks

  • Peggy harnessing?

  • Pegasus current limit checking

  • Replacing DMM fuze/batteries?

Action Items

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