Homebuilt Question

In article ,
wrote:

wrote:
On Thursday, January 10, 2013 12:33:42 PM UTC-5,
wrote:

The second YB-49 crashed during stall testing.

LOL.

Your are laughing at the death of five people, asshole.

An old friend, who was a test pilot there at Muroc (now Edwards AFB)
told me that they were testing the YB-49 with all four engines on one
side pulled back and then doing stall testing. The asymmetric thrust,
coupled with slow spool-up time on those four engines, resulted in a
vicious, unrecoverable stall/spin.

On Sunday, January 20, 2013 9:20:39 PM UTC-5, Orval Fairbairn wrote:
In article ,

wrote:



wrote:

On Thursday, January 10, 2013 12:33:42 PM UTC-5,

wrote:



The second YB-49 crashed during stall testing.



LOL.



Your are laughing at the death of five people, asshole.



An old friend, who was a test pilot there at Muroc (now Edwards AFB)

told me that they were testing the YB-49 with all four engines on one

side pulled back and then doing stall testing. The asymmetric thrust,

coupled with slow spool-up time on those four engines, resulted in a

vicious, unrecoverable stall/spin.

Unfortunate loss of life.

If you've ever watched the YouTube videos of
auto drag-races with an electric car or bike
against *anything* else, the ramifications of
instant massive torque should make a light bulb
go off in one's head. No spool-up.

About your idea that EV's have to carry their
own oxidizer. --- Not with lithium air batteries.

About Boeing's "lithium battery problem". I
believe we will see the problem came from he
https://www1.online.thalesgroup.com/...ems/news05.php

To surpass gasoline with electric, at this time
requires a combination of electric systems,
including PEM hydrogen fuel cells. There are
other electric systems which need to be tied
in as well, but I wouldn't reveal it in a
public forum at this time.

--
Mark

In article ,
wrote:

On Sunday, January 20, 2013 9:20:39 PM UTC-5, Orval Fairbairn wrote:
In article ,

wrote:



wrote:

On Thursday, January 10, 2013 12:33:42 PM UTC-5,


wrote:



The second YB-49 crashed during stall testing.



LOL.



Your are laughing at the death of five people, asshole.



An old friend, who was a test pilot there at Muroc (now Edwards AFB)

told me that they were testing the YB-49 with all four engines on one

side pulled back and then doing stall testing. The asymmetric thrust,

coupled with slow spool-up time on those four engines, resulted in a

vicious, unrecoverable stall/spin.

Unfortunate loss of life.

If you've ever watched the YouTube videos of
auto drag-races with an electric car or bike
against *anything* else, the ramifications of
instant massive torque should make a light bulb
go off in one's head. No spool-up.

About your idea that EV's have to carry their
own oxidizer. --- Not with lithium air batteries.

About Boeing's "lithium battery problem". I
believe we will see the problem came from he
https://www1.online.thalesgroup.com/...ems/news05.php

To surpass gasoline with electric, at this time
requires a combination of electric systems,
including PEM hydrogen fuel cells. There are
other electric systems which need to be tied
in as well, but I wouldn't reveal it in a
public forum at this time.

--
Mark

So -- what does it cost to do this? (including operational costs)