About cooling, isnt air on high altitude very cold? Cant that be used for cooling?
Put it on Kickstarter and see how much you get...
Tell you what, let's start a kickstarter and see what happens...
bet you can't just place the reactor furthest from the crew either or it would upset the balance of the plane and make it tail heavy
Unfortunately those craft are just about only capable of getting themselves into the air let alone payload and have to fly at very restricted speeds on a set course to receive sufficient sun light.
Also if memory serves isn't the record about 700 miles before the aircraft snapped under it's own weight?
No, the current technology allowed a circumnavigation of the globe with a pilot.
No piloted solar aircraft has close to that range, and they are slow.
The solar impulse plane is designed to do exactly that and this will be demonstrated next year (the plane is going through further tests and optimizations).
So not current technology then...
Yes current technology, the plane is designed to fly around the world, that is what the technology goalpost was. What is happening now is fine tuning and testing, the technology won't change.
It's not current technology if it's not working. And if you read the website it says there will be 4-5 stop overs, so it's not a round-the-world flight, it's 4-5 separate flights over a 3 week period.
http://www.solarimpulse.com/en/airplane/major-steps/
Some time later...
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If you want to be pedantic it is already old technology that was designed 5-8 years ago
It is current technology, it is working and making stopovers doesn't detract from the fact that it will fly around the globe with equal or less stops than the first gasoline powered planes.
Grow up.
You have clearly vastly overestimated current technological capabilities based on your misunderstanding of what the aeroplane was designed to do. Telling me to "grow up" and arguing semantics is really not going to save face at this point...
LOL, you have no idea about my understanding of the project.
Before you dig your grave any deeper know this, I personally know may of the people who worked on and designed many of the system components and the technology used. The goal of the project was quite simply to develop a plane that could circumnavigate the globe with a single pilot using only solar power. That is the goal that drove the technology and design of the craft, most of that is 5-8 years old now already.
Testing and QA has nothing to do with technology and research.
If solar power can be harvested so efficiently through cloud why does no one use solar in the north of the country?
Nuclear reactor? Hows about phosphorus gas or uranium enriched warheads? The US dabble in both it seems. ..a self destruct mechanism should suffice plus anyone who gets close enough to scavenge it might get contaminated anyway. Bonus. .
It's not current technology if it's not working. And if you read the website it says there will be 4-5 stop overs, so it's not a round-the-world flight, it's 4-5 separate flights over a 3 week period.
http://www.solarimpulse.com/en/airplane/major-steps/
LOL, you have no idea about my understanding of the project.
And it flew 700 miles across the US. Yes, at an average speed of 45mph both it's not too important if you're looking for a drone to monitor the same location. Currently it has a pilot but I'm sure it could easily be converted to drone use if the military design something. The technology is there, it works, it just needs more tinkering with to make a realistic product. Much like any other produce in it's infancy.
I don't really care either, nor is it relevant. Currently there is no piloted solar aircraft capable of flying round the world, nor will there be in 2015, end of. dalin80 is completely correct.