Citrorob,
En DIT dan?
Pjotrrr, dit is niet de helios maar zijn voorganger de Pathfinder. Als je heel goed kijkt staat het zelfs onder op de rechter "poot" van het vliegtuig.
"AeroVironment and NASA Dryden Flight Research Center have been collaborating on development of solar-powered UAVs since 1993. These efforts were initiated with the Pathfinder, which set a series of altitude records as it underwent extensive modifications and upgrades over the next five years. In its latest form, the Pathfinder Plus, it is capable of altitudes up to 80,000 feet.
Also being worked as a collaborative effort is the development of the Pathfinder's follow-on, the Helios Prototype. Originally named the Centurion, Helios first flew in 1998 and currently holds a world altitude record for its flight to 96,863 feet in August 2001, also flown out of PMRF."
Sjips, je hebt al een andere opdracht geplaatst. :cry:
En DIT dan?
Pjotrrr, dit is niet de helios maar zijn voorganger de Pathfinder. Als je heel goed kijkt staat het zelfs onder op de rechter "poot" van het vliegtuig.

"AeroVironment and NASA Dryden Flight Research Center have been collaborating on development of solar-powered UAVs since 1993. These efforts were initiated with the Pathfinder, which set a series of altitude records as it underwent extensive modifications and upgrades over the next five years. In its latest form, the Pathfinder Plus, it is capable of altitudes up to 80,000 feet.
Also being worked as a collaborative effort is the development of the Pathfinder's follow-on, the Helios Prototype. Originally named the Centurion, Helios first flew in 1998 and currently holds a world altitude record for its flight to 96,863 feet in August 2001, also flown out of PMRF."
Sjips, je hebt al een andere opdracht geplaatst. :cry: