Engineering News Blog

Engineering News

Latest news of interest to engineers. Sourced from GlobalSpec's Engineering News

Previous in Blog: Cancer Drug Delays Aging in Mice   Next in Blog: Computer Learns Sign Language
Close
Close
Close
5 comments
Rate Comments: Nested

100% Solar-Powered Airplane Ready To Go Around the World

Posted July 09, 2009 2:35 PM

From Gizmodo:

Solar Impulse—the 100% solar-powered airplane that will go around the world—is complete and ready to circumnavigate the globe. And for the first time ever, its pilot—actually, the real Piccard—will use a symbiotic suit. A symbiotic suit will allow Bertrand Piccard—the pilot and one of the cofounders of the project—to sleep on his seat at any given time, If anything goes wrong or any flight adjustments are needed, the computer will use the suit to wake him up. With a 262.5-foot wingspan—that's longer than an Airbus A380—the Solar Impulse will travel at an average speed of 43.5mph at a maximum altitude of 39,300 feet.

Read the whole article

Reply

Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.

"Almost" Good Answers:

Check out these comments that don't yet have enough votes to be "official" good answers and, if you agree with them, vote them!
Guru

Join Date: Jul 2007
Location: Commissariat de Police, Nouvions, occupied France, 1942.
Posts: 2599
Good Answers: 77
#1

Re: 100% Solar-Powered Airplane Ready To Go Around the World

07/10/2009 9:32 AM

At last! We can send those stupid British Airmen home!

__________________
Good moaning!
Reply Score 1 for Good Answer
Anonymous Poster
#4
In reply to #1

Re: 100% Solar-Powered Airplane Ready To Go Around the World

07/13/2009 10:45 AM

You can say that again!

All they ever did is spoiled or racked things wherever they went all in the name of progress (slav'....I mean business). They even bragged about it how successful they were conquering the world compare to the French and the others.

Reply Score 1 for Good Answer
Anonymous Poster
#2

Re: 100% Solar-Powered Airplane Ready To Go Around the World

07/10/2009 9:49 AM

At that altitude they must need oxygen. How are they going to generate enough for the ~ 24 day trip?

Reply
Guru
Hobbies - DIY Welding - New Member

Join Date: Feb 2007
Location: Next to the Prime Merridian (51°29'34.50"N 0°13'32.85"W)
Posts: 780
Good Answers: 1
#3
In reply to #2

Re: 100% Solar-Powered Airplane Ready To Go Around the World

07/10/2009 5:49 PM

V good point!

I guess they'll sell the oxigen set as an optional kit to fly at such altitude.

__________________
Making mistake is part of learning.
Reply
Guru
Hobbies - DIY Welding - New Member

Join Date: Feb 2007
Location: Next to the Prime Merridian (51°29'34.50"N 0°13'32.85"W)
Posts: 780
Good Answers: 1
#5

Re: 100% Solar-Powered Airplane Ready To Go Around the World

07/15/2009 12:55 PM

It's a pity that its picture is not a full one however, it had a successful forerunner back in the early 1980s.

It was a more simplified type; the motor(s) were the size of a beer can put in a tube structure from which the propeller shot forward and the fully enclosed cock-pit dangled directly under the wing (covered with solar cells) and the tail section located with the rear wings on the back end.

It could climb 3000feet and don't remember the speed.

__________________
Making mistake is part of learning.
Reply
Reply to Blog Entry 5 comments

"Almost" Good Answers:

Check out these comments that don't yet have enough votes to be "official" good answers and, if you agree with them, vote them!
Copy to Clipboard

Users who posted comments:

Anonymous Poster (2); Crabtree (1); Isti80 (2)

Previous in Blog: Cancer Drug Delays Aging in Mice   Next in Blog: Computer Learns Sign Language

Advertisement