[Laser] Possible laser target? any interest in creating a large project?

[Tim Toast]

Sounds perfect for an active/passive repeater or a beacon type thing, Jim. With a 15-20 hour flight, at least part will be at night. Some simple PGP or other receiver "kits" for students to assemble and use too maybe. 

>
>http://www.scientificcomputing.com/news-DS-NASA-Seeks-Student-Payloads-for-High-Flying-Research-Balloon-110909.aspx
>