<table><tr><th>From:</th><th>jeffrey E. &lt;</th></tr><tr><td>Sent:</td><td>Saturday, June 20, 2015 7:18 PM</td></tr><tr><td>To:</td><td>Peter Attia</td></tr><tr><td>Subject:</td><td>Re: Re:</td></tr></table>

seeing the fuel on the ground in palm beach

On Sat, Jun 20= 2015 at 3:12 PM, Peter Attia < <mailto > > wrote:

Why did you tell mem?? I wanted to figure this out=!!

How long did it take you to figure out? <1=>

From: jeffrey =. [mailto <mailto >1
Sent: Saturday, June 20, 2015 12:11PM
To: Peter Attia
Subject: Re:

i did not repaint ANS, =C2 fuel expands when heated, . so though the plane in=ially took the same amount of fuel the black wings heated the fuel a=d threw it overboard.!!!

On Sat, Jun 20, 2015 at 3:05 PM, Peter Attia <█████████> wro=e:

I have a few ideas, and if wrong a few questions =80

Other ideas:

1. =ven though you dismissed weight, I wonder if there is something about the =eight that alters the optimal fuel burn ration during takeoff when thrust =s highest that hinders range down line?

2. =oes the pain alter the high lift devices such that takeoff and landing are=less fuel efficient?

Observations:

1. ='ve never seen a commercial jet painted black... I wonder if=the problem is the color or the application/variant you used=/p>

2. =upersonic jets (no need for Bernoulli) are black all the time (though this=may have more to do with anti-radar) and/or they may be willing to give up=range in exchange for these

3. = was trying to do a Gedankenexperiment <http://www.merriam-webster.com/dictionary/g=dankenexperiment> to simplify the problem: imagine two fast cars, identical in every=way, except one is pained black. Would the same range-reduction effect be =bserved? If not, would it be because cars are dominated by rolling resistance and form drag, while subsonic pla=es are dominated by skin friction? Or would the effect be absent because t=e speeds are too low?

Lastly, a question:

When you "undid" this black paint th=ng, did you strip off the black paint, or did you just re-paint? If the la=ter, did you recoup the lost range?

P

From: jeffrey =. [mailto:  <mailto: >]
Sent: Saturday, June 20, 2015 5:34 AM
To: Peter Attia
Subject:

figure it out yet

please no=e

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please no=e

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please =ote

The information contained in this communication is confiden=ial, may be attorney-client privileged, may constitute inside informati=n, and is intended only for the use of the addressee. It is the propert= of JEE Unauthorized use, disclosure or copying of this communica=ion or any part thereof is strictly prohibited and may be unlawful. If =ou have received this communication in error, please notify us immediat=ly by return e-mail or by e-mail to <mailto:jeevacation@gmail=com> , and destroy this comm=nication and all copies thereof, including all attachments. copyright -=11 rights reserved