Deployment model: High-altitude platform service operated for telecom, observation and government customers.
Long-endurance flight - Demonstrated - remained continuously airborne for 67 days, 6 hours and 52 minutes - environment: stratospheric flight campaign spanning more than 67 continuous days - source: aaltohaps.com
ISR and tactical support - Claimed - carry persistent intelligence, surveillance and reconnaissance payloads - environment: stratospheric operating altitude for persistent regional observation - source: aaltohaps.com