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First Up Canopy Replacement

First up canopy replacement – Twin canopy bed set – Make your own vertical blinds

First Up Canopy Replacement

first up canopy replacement


  • substitution: an event in which one thing is substituted for another; "the replacement of lost blood by a transfusion of donor blood"
  • refilling: filling again by supplying what has been used up
  • The action or process of replacing someone or something
  • A person or thing that takes the place of another
  • the act of furnishing an equivalent person or thing in the place of another; "replacing the star will not be easy"

    first up

  • The first run a horse has in a new campaign or preparation, usually after having a spell.
  • at the first try or attempt: e.g., I missed the target first up, but I hit it every other time.
  • A horse returning to the races from a spell is said to be first up. If that horse wins its first race it is referred to as first up victory, however very few horses are fit enough to win their first race after spelling.


  • the umbrellalike part of a parachute that fills with air
  • Cover or provide with a <em>canopy</em>
  • the transparent covering of an aircraft cockpit
  • cover with a canopy

first up canopy replacement – 10 X

10 X 10 Replacement Gazebo Canopy Beige Top
10 X 10 Replacement Gazebo Canopy Beige Top
This is an intelligently designed gazebo replacement canopy top cover for most standard 10′ x 10′ two-tiered gazebos. This 10′ x 10′ durable polyvinyl top cover has a two-tier ventilated top construction. The top tier measures 36″ x 36″. The opening of the bottom tier is 25″ x 25″. Between the top tier and bottom tier is a functional mosquito netting that allows the canopy to expand upwards and to allow wind gusts. This expansion capability allows this canopy to fit two-tiered 10′ x 10′ (120″ x 120″) gazebos.

RA-5 Vigilante

RA-5 Vigilante
In the postwar period, the US Navy was determined to obtain a nuclear strike capability, first acquiring the North American AJ "Savage" and Douglas A-3 "Skywarrior" bombers. These were both subsonic aircraft, and since aircraft design was evolving quickly at the time, both soon became obsolete for the missions for which they had originally been designed.

North American Aviation (NAA) felt they could provide a more capable nuclear strike platform, and in November 1953 the company’s Columbus, Ohio, division began a program on their own initiative using company funding to build such an advanced carrier-based nuclear-strike bomber. The development team was led by Frank G. Compton.

The new aircraft was originally referred to as the "North American General Purpose Attack Weapon (NAGPAW)" and later given the company designation of "NA-233". After discussions with the Navy, the NAA-233 concept took shape as a twin-engine aircraft with advanced combat avionics, Mach 2 performance, and an interesting "linear bomb bay" in which a nuclear weapon was popped out the tail to give the aircraft a better chance of escaping the atomic blast. North American engineers also considered fitting the aircraft with an auxiliary rocket engine powered by jet fuel and hydrogen peroxide for an additional burst of speed over the target area, but the Navy didn’t like the idea of handling a nasty, toxic, reactive, and unstable substance like hydrogen peroxide on board a ship, and it didn’t happen.

* The Navy gave North American the go-ahead for two prototypes in mid-1956. The first prototype of the "YA3J-1 Vigilante", as it was formally designated, was rolled out on 16 May 1958. Initial flight was on 31 August 1958, with North American chief test pilot Dick Wenzel at the controls.

The Vigilante was long and sleek, with a relatively small high-mounted swept-back wing, and all-moving slab tailplanes and tailfin. The aircraft had tricycle landing gear, with the main gear retracting into the fuselage. All three gear had single wheels and retracted forward, with the main gear rotating 90 degrees during retraction to fit into the wheel wells. The Vigilante was powered by twin General Electric YJ79-GE-2 engines, with engine bays made mostly of titanium, and covered with gold film to reflect heat. The aircraft had a large fuel capacity to give it long range and permit extended flight in afterburner.

The aircraft achieved good low-speed landing performance through the use of large flaps. The ailerons were eliminated to make room for the flaps, with roll control provided by differential movement of the tailplanes and an innovative scheme of spoilers. There were three spoilers on each wing, just forward of the rear flight control surfaces; there were actually spoilers on each surface of the wing, with a spoiler on one surface hinged at the front matched to a spoiler on the other hinged at the rear. When a spoiler was deployed, it formed a "vent" of sorts through the wing. The two topside inboard spoilers were hinged at the front, while the topside outboard spoiler was hinged at the rear. A "boundary layer control (BLC)" scheme was incorporated, in which air bled from the engines was automatically blown over the flaps when they were extended, in order to lower landing speed.

The wingtips folded up for carrier hangar storage. North American had considered twin tailfins to meet the height restrictions of a carrier hangar deck, but although such a configuration is common now, it was too bold for the Navy at the time. North American went with a single tall tailfin that folded to one side.

The Vigilante featured a long list of new technologies, including wing skins made of aluminum-lithium alloy; critical structures made of titanium; variable ramp engine inlets; a windshield of stretched acrylics; and a retractable mid-air refueling probe. The two crewmen flew in tandem cockpits with individual "clamshell" canopies, sitting in North American HS-1 rocket-boosted ejection seats. The pilot could control ejection for both crewmen, though the back-seater could also eject on his own if necessary.

While the pilot had a good forward view, the "bombardier-navigator" in the back seat had only a small window to each side. Originally, North American engineers hadn’t intended to provide any windows for the back-seater on the assumption that he would be able to see his displays better in the dark and would be protected from nuclear flash, but feedback on the idea from prospective bombardier-navigators was very negative. The engineers added the two little windows as a concession.

The Vigilante had the advanced North American Autonetics "AN/ASB-12 Bomb Directing Set", which included:

A multi-mode radar. The nose radome had a power mechanism to allow it to pivot upward, not only for service access but to reduce the aircraft’s "footprint&q

People swoon at the sight of the Hawker Typhoon

People swoon at the sight of the Hawker Typhoon
The Hawker Typhoon was a British single-seat fighter-bomber, produced by Hawker Aircraft. While the Typhoon was designed to be a medium-high altitude interceptor, and a direct replacement for the Hawker Hurricane, several design problems were encountered, and the Typhoon never completely satisfied this requirement. Other external events in 1940 prolonged the gestation of the Typhoon.
Nicknamed the Tiffy in RAF slang, the Typhoon’s service introduction was also plagued with problems, and for several months the aircraft faced a doubtful future. In 1941 the Luftwaffe brought the formidable Focke-Wulf Fw 190 into service. As the only fighter in the RAF inventory capable of catching the Fw 190 at low altitudes, the Typhoon secured a new role as a low-altitude interceptor. In addition, the Typhoon won the support of pilots such as Roland Beamont. Through their dedication the Typhoon established itself in roles such as night-time intruder and a long-range fighter. From late 1942 the Typhoon was equipped with bombs; from late 1943 ground attack rockets were added to the Typhoon’s armoury. Using these two weapons, the Typhoon became one of the Second World War’s most successful ground-attack aircraft.As was usual with front line Second World War RAF aircraft, the Typhoon was modified and updated regularly, so that a 1945 production example looked quite different from one built in 1942. In the last months of the war a number of older aircraft were taken out of storage and overhauled, sometimes seeing active service for the first time; for example, R7771 was from one of the first production batches, built in 1942 with the car-door canopy and other early production features. This Typhoon was delivered to, and served on the Fighter Interception Unit in 1942.In February 1945 R7771 was listed as being in front line service on 182 Sqn.; by then it was fitted with a clear-view "bubble" hood, rocket rails and other late series features.The Typhoon was first produced with forward-opening side doors (complete with wind-down windows), with a transparent "roof" hinged to open to the left. The first 162 Typhoons featured a built-up metal-skinned fairing behind the pilot’s armoured headrest; the mast for the radio aerial protruded through the fairing. From mid- to late 1941 the solid metal aft canopy fairing was replaced with a transparent structure (later nicknamed "The Coffin Hood"), the pilot’s head armour plate was modified to a triangular shape and the side cut-outs were fitted with armoured glass; the first production Typhoon to be fitted with this new structure was R7803. All earlier aircraft were quickly withdrawn and modified.The first problem encountered with the Typhoon after its entry into service was the seepage of carbon monoxide fumes into the cockpit. In an attempt to alleviate this, longer exhaust stubs were fitted in November 1941 ("Mod [modification] 239"), and at about the same time the port (left) cockpit doors were sealed. The Pilot’s Notes for the Typhoon recommended that "Unless Mod. No. 239 has been embodied it is most important that oxygen be used at all times as a precaution against carbon-monoxide poisoning." In fact, the problem was never entirely solved, and the standard procedure throughout the war was for Typhoon pilots to use oxygen from engine start-up to engine shut down.In addition to carbon monoxide seepage, pilots were experiencing unpleasantly high cockpit temperatures; eventually a ventilation tube helped alleviate, but did not solve the problem. In addition two small, rear opening vents were added below the port side radio hatch, just below the canopy, although these were later removed.P5212 carried an armament of 12 .303 in (7.7 mm) Brownings, set in groups of six in each outer wing panel. This was the armament fitted to the first 110 Typhoons, known as the Typhoon IA.[nb 5] P5216 carried an armament of four belt-fed 20 mm (.79 in) Hispano Mk II cannon, each with 140 rounds per gun; this version was the Typhoon IB. Later in 1943, after experiments by Roland Beamont of 609 Squadron, removable fairings were fitted to the cannon barrels as standard.From early 1943 the wings were plumbed and adapted to carry cylindrical 45-gallon drop tanks[nb 7], increasing the Typhoon’s range from 690 miles (911 km) to up to 1,090 miles (1,754 km). This enabled Typhoons to range deep into France, the Netherlands and Belgium. Some units, such as 609 Squadron and 198 Squadron, were able to achieve notable success in both air combat and ground attack operations using these long-range Typhoons.As production continued, the Typhoon’s role changed from a low-level interceptor fighter to a fighter bomber; bomb racks capable of carrying 500-lb (227 kg) bombs were being fitted to the wings from October 1942. These were first used operationally by 181 Squadron. By mid-1943, all Typhoons off the production line were capable of carrying bombs. Bigger, solid rubber, groove

first up canopy replacement

RayShade® UV Protective Stroller Shade Improves Sun Protection for Strollers, Joggers and Prams Black
RayShade – UV Protective Stroller Sun Shade Tested and Rated at 50+ UPF (ULTRAVIOLET PROTECTION FACTOR)RayShade’s soft, tightly-woven polyester/spandex fabric meets the highest possible rating for sun protection according to tests in both the United States and Australia. A hidden bottle pocket holds bottles & sippy cups upright while larger pockets on both sides hold tissues, cell phones and pacifiers. Water Repellent: The RayShade is water repellent to protect your child from any weather conditions! Easily-Adjustable: RayShade Extends the Protective Shaded Area Under Every Stroller Canopy. Place over any canopied stroller, jogger or pram with the front curve of the hoop facing forward. As the angle of the sun changes, you can quickly adjust the RayShade forward or back to provide your child with the right amount of sun protection. 90%% of All Skin Cancer is Caused by Sun Exposure: One bad sunburn as a child doubles the chances of developing skin cancer later in life. Children must stay in the shade, even in overcast conditions. This is CRITICAL FOR INFANTS under 6 months, as their skin is too sensitive to use sunscreen lotion. Pediatricians Recommend RayShade: to keep infants and children protected from the sun s UVA and UVB rays. RayShade Rolls Away Into Its Pocket for Compact Storage: Lay RayShade flat, then coil up around the hoop to about 9 inches in diameter. Invert the pocket and enclose the coil! **Available only for single strollers in black