Mechanical & Electrical Interface Issues
- Cryogen maintenance at Antarctica refilling of LHe will be required approximately every 14 days and a day prior to launch. Access to the Instrument will be required so that the cryostat/dewar can be removed for refilling. The LN2 will be refilled every 3-5 days in the launch configuration, but needs to be refilled about 6 hours before launch. Provisions for holding LN2 dewar are requested.