Picture of the day

What is the advantage of a swept forward wing?

Wiki says there were three advantages to the swept forward wing - extra lift at low airspeeds such as on takeoff and landing - greater structural strength allowing for a larger bomb bay at the centre of gravity - and the wing could be located at the centre of the fuselage which is the best aerodynamic location for a wing.

Link: https://en.wikipedia.org/wiki/Junkers_Ju_287
 
Different types of "Engineers"
Ones who actually work of keeping whatever type of engine they are responsible for in good working order.
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images

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We already have ample flight engineer photos.

Picture #3 looks like me,50 years ago.
 
Attack helicopters are quite something. How do you take a delicate object like a helo and turn it into something that can take and give punishment enthusiastically? Bell figured it out with the AH-1, which has been something of a success. Israel has a few:

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...and the Jordanians:

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...and the Turks:

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...and Pakistan:

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...and of course the Japanese who, as usual, find a way to make it weird:

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Spain retired theirs, but they looked pretty cool:

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...but when most of us think of the Huey Cobra, we think of the American misadventure in Viet Nam.

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Something I stumbled on this morning. I hope it fits here

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What Manner of Men

The Devil at the table prepared to dine,
Said, where is Death, he is past his time,
He knows our rule that we dine at Ten,
As he merely went to make Cowards of men

Then a stir was heard outside the gate,
Soon Death limped in to his Hall of State,
With broken scythe, his beard awry,
And terror that had shone from fear limned eye,

And the Devil roared with all his might,
What happened thou art in such a plight?
Hard felt the weight of some heavy hand,
That thou in such mortal terror stand.

Thy orders, said Death, were but show my face,
And they’d blanch, these men of inferior race,
But they hurled me forth, with my neck nigh out,
To the Devil with Death, I heard them shout.

So what manner of Mortal can these be,
Said the Devil to make such sport of thee,
As the old man tenderly smoothed his hide,
They’re the men of ‘Arnhem’ sire he cried.

But you’ll make them fear us, the Devil roared,
Ere again you sit and sup at board,
Then I sup no more, old Death replied,
For as I left them, they laughed and died.
- Harvey Haywood

75 years ago on 17 Sept 1944 around 10,000 Paratroopers jumped into Arnhem on Operation Market Garden to liberate Holland.
Only 2,400 returned.
This poem has in some way become associated with the Parachute Regiment over the years. Indeed a few years ago, a good friend of (the author) that I made as we both passed out of Sandhurst was to go on and proudly pass P Coy** on his way to become an officer in the Paras.
As a gift from his friends (and as brother officers) we gave him this poem in a framed portrait to remind him about the great legacy of service entrusted in his hands.
**Pegasus Company (also known as P Coy) is a training and selection organisation of the British armed forces. P Coy run the 'Pre-Parachute Selection’ course for trainee Parachute Regiment soldiers and officers as well as an 'All-Arms Course’ for Regular and Reserve personnel of all three British armed forces who are part of 16 Air Assault Brigade.
 
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King's Own Scottish Borderers, 7th Battalion.
https://www.kosb.co.uk/gallery/

7th KOSB became glider-borne troops with the 1st Airborne Division, and in September 1944 they were flown into the landing zone west of the village of Wolfheze, near Arnhem. At Johannahoeve Farm and later at The White House, the battalion along with other airborne troops found itself surrounded by an enemy force superior in numbers and equipped with tanks. They fought gallantly but never really had a chance. When the order to retreat was given on 25th September, what had gone in as a 740 strong Battalion had been reduced to 4 Officers and 72 men. The KOSB’s losses at Arnhem, 90% killed and taken prisoner, were the third highest of any battalion engaged.
 
Attack helicopters are quite something. How do you take a delicate object like a helo and turn it into something that can take and give punishment enthusiastically? Bell figured it out with the AH-1, which has been something of a success.

ah1-w-20mm.jpg

This guy looks like he lives to lay the hurt down on VC, all day, every day.
 
Why was the Sukhoi Su-47 Berkut never adopted for service?

There are a number of reasons, such as the inherent Mach ~1.8 limit of forward swept wings, but also as the Su-47 was a technology demonstrator, similar to the X-29, rather than intended for eventual serial production. Besides all the findings in materials and other internals, experience from the Su-47 was almost certainly essential in the design of the SR-10 trainer.
 
Picture way up on this page-for some reason I find that tractor far more interesting.Cab looks like an aftermarket idem,what is the tractor under it?
 
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