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Duggy
Sat Mar 04 2017, 12:13PM
Duggy

Registered Member #5

Posts: 4182
Weekend extra.
And staying with SNJ's some wonderful photo's taken 42/3 at NAS Miami, Florida.





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Duggy
Wed Mar 08 2017, 06:21AM
Duggy

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Posts: 4182
Wednesdays photo's.
Grumman F3F-3 Fighters, from Fighting Squadron Five (VF-5), USS Yorktown (CV-5) Flying in a three-plane formation over the Southern California coast, circa 1939-40.

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Duggy
Fri Mar 10 2017, 06:39AM
Duggy

Registered Member #5

Posts: 4182
This weeks photo's.
Two of the first RN F-4 - YF-4K XT595 on its first flight, 27th June 1966.

The F-4K, the RN's carrier variant, needed to be made compatible with the RN's carriers, which were rather undersized in comparison with their US counterparts. The entire nose radome needed to fold 180 degrees in order to fit the aircraft onto the deck lifts; the nose leg needed to be extendable so that the aircraft could sit with the nose much higher at take-off in order to reduce the amount of wind needed over the deck at launch. Larger flaps, drooping ailerons and slatted tailplanes were also required to improve take-off performance. Thankfully some of these additions were already being introduced in the F-4J. The RAF, however, would have been quite happy with a standard F-4 and looked upon all the additions - including Speys - as being completely unnecessary, and using up valuable time and money that could have been used to finance a larger purchase.

On paper, using Speys looked like a great idea, as they were more powerful than the J79s fitted normally, and more fuel-efficient. However, it would not be an easy match. The engine bays needed to be enlarged, and the rear fuselage redesigned to cope with the slight exhaust down-angle needed to further improve take-off performance. Speys required a greater flow of air so the intakes had to be enlarged and even then auxiliary intake doors had to be introduced on the fuselage just forward of the tail. All of this work took so much money and time that the supposed off-the-shelf cheap buy was turning into a protracted and expensive procurement. The benefits of greater thrust and fuel economy were also practically negated by the higher drag caused by the enlarged fuselage. Acceleration at low altitude was improved; however at high altitude the F-4J performed better. Happily for the pilots of UK F-4s, the Speys were significantly less smoky than the J79s, so a British F-4 was at least trickier to acquire visually!



[ Edited Fri Mar 10 2017, 06:44PM ]
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Duggy
Sun Mar 12 2017, 08:16AM
Duggy

Registered Member #5

Posts: 4182
Weekend extra, & staying with jets.
Two-seater trainer (BUNO 143710) serving with the Naval Test Pilot School, Patuxent River, Maryland, circa late 1968. This unique model was originally an F8U-1 (F-8A) which was first converted to the prototype F8U-2NE (F-8E) and then modified to this trainer configuration. Fitted with a dual cockpit, it had two of its four 20-millimeter cannon removed. It first flew on 6 February 1962 as the YF8U-1T and on 18 September 1962 was re-designated YTF-8A. In this photograph, it wears the standard Navy light gray-and-white color scheme with international orange on nose and vertical tail to indicate its trainer status. Jet intake warning stripes, customarily red, are white here to contrast with the orange background. The upper gun pairing, seen here below the cockpit, was simply capped over when its gun was removed. The Test Pilot School insignia, a stylized plane, view of an F4D Skyray fighter, appears on the tail, 5 December 1968.
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Duggy
Wed Mar 15 2017, 07:04AM
Duggy

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Posts: 4182
Wednesdays photo.
P-47 Thunderbolts of the 63rd Fighter Squadron 56th Fighter Group prepare for take off for another mission Boxted Summer of 44.
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Duggy
Fri Mar 17 2017, 06:01PM
Duggy

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Posts: 4182
This weeks photo taken on board USS Idaho (BB-42) in 1940 and a wonderful shot of a Naval Aircraft Factory SON-1 Curtiss SOC Seagull.
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Duggy
Sat Mar 18 2017, 06:23AM
Duggy

Registered Member #5

Posts: 4182
Weekend extra, and staying with USN biplanes.
A Great Lakes TG-1 torpedo plane. Parked near the old Municipal Airport hangar at Naval Air Station, Traverse City, Michigan on 30 November 1942. This plane, somewhat modified from normal TG-1 standards, was used for attack drone trials. It carries a large television guidance camera under its port lower wing, and still has torpedo release gear under its fuselage.

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Duggy
Sun Mar 19 2017, 01:31PM
Duggy

Registered Member #5

Posts: 4182
As I had never heard of a TG-1 being used as a drone, I did a little more research, and found this photo from Otay Mesa.Dated 6th of May 1940.
Great Lakes TG-1-radio control set-up for drone control practice

I guess Wikki needs to be updated as it states the aircraft was "used for utility duties at shore bases until June 1941"
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Duggy
Wed Mar 22 2017, 07:11AM
Duggy

Registered Member #5

Posts: 4182
Wednesdays photo.
And a nice factory shot of brand new Defiant's.
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Duggy
Fri Mar 24 2017, 07:06AM
Duggy

Registered Member #5

Posts: 4182
Fridays photo.
And a Vought factory shot of an early "birdcage".


[ Edited Fri Mar 24 2017, 07:07AM ]
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