😃

#1 - Derivation and Definition of a Linear Aircraft Model:
https://www.nasa.gov/centers/dryden/pdf/88104main_H-1391.pdf
"aircraft of constant mass, flying in a stationary atmosphere over a flat nonrotating earth."
(page 35 of pdf & page 30 of doc) (last page of pdf & page 102 of doc)

#2 - User's Manual for LINEAR, a FORTRAN program to derive Linear Aircraft Models:
https://www.nasa.gov/centers/dryden/pdf/88072main_H-1259.pdf
"aircraft flying in a stationary atmosphere over flat nonrotating earth"
(page 16 of pdf & page 12 of doc)

#3 - User's Manual for LINEAR, a FORTRAN program to derive Linear Aircraft Models:
https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19890007066.pdf
"rigid aircraft flying in a stationary atmosphere over a flat nonrotating earth."
(pg 16 of pdf & pg 12 of doc)(pg 19 of pdf & pg 15 of doc)

#4 - User’s Manual for Interactive LINEAR, a FORTRAN Program To Derive Linear Aircraft Models:
https://www.nasa.gov/centers/dryden/pdf/88112main_H-1443.pdf
"stationary atmosphere earth over a flat, nonrotating earth." (pg 15 & 125 of pdf)

#5 - An Aircraft Model for the AIAA Controls Design Challenge:
https://www.nasa.gov/centers/dryden/pdf/88248main_H-1777.pdf
"aircraft flying in a stationary atmosphere over a flat nonrotating earth"
(page 13 of pdf & page 11 of doc):

#6 - The Engineering Analysis and Design of the Aircraft Dynamics Model For the FAA Target Generation Facility: https://www.faa.gov/about/office_org/headquarters_offices/ang/offices/tc/about/campus/faa_host/labs/tgf/media/AircraftDynamicsModel.pdf
"The observant reader will notice that the aircraft equations of motion were calculated
assuming a flat Earth" (page 62 of pdf & page 32 of doc)

#7 - Flight Dynamics Summary:
http://www.aerostudents.com/courses/flight-dynamics/flightDynamicsFullVersion.pdf
"There is a flat Earth. (The Earth’s curvature is zero.)"
"There is a non-rotating Earth. (No Coriolis accelerations and such are present.)":
(sec. 1.1.2 on page 1)

Good

Yay I’m bronze now

I think being an atheist has a lot to do with my beliefs

Jeez you must have the copy paste on standby lol

Especially how the earth was made

I wonder how flat Earthers will explain things like StarLink

Global WiFi

@Timebomb He has researched a ton of information that he took the time to research on his own. Instead of insulting him and putting your fingers in your ears so you cant hear, maybe give it a read.

This place really is the same information being used to refute different points over and over

I guess we’ll find out

Is anybody here religious

Research my aśs.

Come on

No

@Timebomb Did you read anything we posted?

No

So you're illiterate

All of those ‘assume the earth is flat’ things and boom ‘research’

What will they think when commercial space flight is a thing and they see they planet as not flat

We don't assume

We measure

See

It's flat

@Timebomb we’ve given you articles
And you are here claiming we have nothing when you have not posted any evidence to disprove us or prove your globe

You have nothing

Woops

I couldn’t care less how much ‘research’ you do. I’m waiting for flat Earthers to create a scientific article explaining the universe better than the current model does.

When that happens I’ll be happy to change my mind!

Great point

I told you to be quiet @Timebombyou insufferable weakling

Lol

@Timebomb so if you are not willing to do any research or read our articles than why are you even here?

Think outside of a globe mind

If you pull up that FECore ‘experiment’ paper I swear lol

@Timebomb why would you be parroting a scientist instead of at least trying to prove it for yourself (with in reason). Not all tests require a laboratory or millions of dollars to conduct.

Jesus y’all are echo chambery af

Do you not agree? That you guys should create some sort of model for all of this stuff you believe?

I don’t think you know what a echo chamber is