Free Republic
Browse · Search
General/Chat
Topics · Post Article

Skip to comments.

The F-35 Lightning II Can't Fly Near...Lightning
www.popularmechanics.com ^ | Jun 26, 2020 | By Kyle Mizokami

Posted on 07/08/2020 12:56:35 PM PDT by Red Badger

click here to read article


Navigation: use the links below to view more comments.
first previous 1-2021-4041-46 last
To: Red Badger
FTA: "A typical OBIGGS system diverts air from the aircraft engine and separates the nitrogen, injecting it into the jet’s fuel tanks. The more inflammable nitrogen [?]present[?] the less flammable oxygen, helping reduce the possibility of fuel tank explosions".

Say WHaaaat?

[?]present[?] = "displaces"?

Is simple understanding of physics & mechanics or command of English no longer required for writers at Popular Mechanics?

? What's next? Filling fire extinguishers with gasoline?

Thank you, Department of "Education" and scumbag Teachers' Unions...

TXnMA
  

41 posted on 07/08/2020 5:40:53 PM PDT by TXnMA (Anagram: "PANDEMIC --> DEM PANIC")
[ Post Reply | Private Reply | To 1 | View Replies]

To: Red Badger

The more inflammable nitrogen...

What? Nitrogen has a flammability rating of zero.


42 posted on 07/08/2020 5:44:30 PM PDT by Flick Lives (My work's illegal, but at least it's honest. - Capt. Malcolm Reynolds)
[ Post Reply | Private Reply | To 1 | View Replies]

To: 2aProtectsTheRest

Probably so. Also, if the USAF had kept the buy at the original numbers, 750 aircraft, and not so foolishly precluded foreign purchases then the unit cost would have been not much more than and F-15 (adjusted for inflation). Lockheed-Martin saw the writing on the wall when the F-35 was conceived as a multi-national partnership which would share development costs and guarantee foreign sales.

Add to the fact that the Russian & Chinese F-22 wannabees are basically still-born for the same reason that the F-22 program was crippled. So the F-35 while somewhat more limited in concept, is ‘good enough’. I guess the plane you have is better than the one you don’t.


43 posted on 07/08/2020 6:37:15 PM PDT by Tallguy (Facts be d@mned! The narrative must be protected at all costs!)
[ Post Reply | Private Reply | To 30 | View Replies]

To: shadeaud
And this major flaw wasn’t discovered during the many testing of this cropduster

It's not a major flaw, it's very minor. Most fighters don't even have a system like this and they manage not to blow up. Not flying through thunderstorms is pretty much instinctive to any pilot anyways, telling one to not fly near a thunderstorm is like telling a chef not to cut himself while chopping vegetables. The engineers will fix it and life will go on, I'm gonna go out on a limb and predict that no F-35's will blow up because their nitrogen generating systems weren't working before then.

As for why not use a pressurized nitrogen tank? They add weight and have to be refilled which adds another unneeded layer of maintenance when they're on the ground. A self contained automatic system is much preferable.

This article is typical media BS of making a mountain out of a molehill. It's much ado about nothing designed to get the armchair aviation experts all worked up.

44 posted on 07/08/2020 8:52:55 PM PDT by GaryCrow
[ Post Reply | Private Reply | To 3 | View Replies]

To: EMI_Guy

Why yes, it will initiate combustion (oxidization) of flammable organic materials such as fuel. It has been 45 plus years since I learned those reactions and dynamics in organic, and physical chemistry, so I guess I was slightly wrong. Sorry.


45 posted on 07/08/2020 9:29:52 PM PDT by RJS1950 (The democrats are the "enemies foreign and domestic" cited in the federal oath)
[ Post Reply | Private Reply | To 40 | View Replies]

To: rlmorel

I have to laugh at a few FReepers that use them as a source for proof that all those wonder weapons allegedly are already deployed.

I guess those lurid magazine covers still work for the gullible. Been some years now since someone here insisted we had particle beam weapons on ships, making them invulnerable.


46 posted on 07/08/2020 10:22:26 PM PDT by doorgunner69 (Peace is that brief glorious moment in history when everybody stands around reloading - T Jefferson)
[ Post Reply | Private Reply | To 31 | View Replies]


Navigation: use the links below to view more comments.
first previous 1-2021-4041-46 last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
General/Chat
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson