---
title: "SDO2019-10"
description: "[SDO2019-10](https://www.freeflight.org/wp-content/uploads/2022/12/SDO2019-10.pdf)[Download](https://www.freeflight.org/wp-content/uploads/2022/12/SDO2019-10.pdf)"
url: "https://www.freeflight.org/betterdocs/sdo2019-10/"
updated: "2022-12-27"
category: Newsletters / San Diego Orbiteers
---

# SDO2019-10

[SDO2019-10](https://www.freeflight.org/wp-content/uploads/2022/12/SDO2019-10.pdf)[Download](https://www.freeflight.org/wp-content/uploads/2022/12/SDO2019-10.pdf)