Who developed SST?

MacKenzie and Wajcman (Reference MacKenzie and Wajcman1985) coined the SST concept in their 1985 edited collection, The Social Shaping of Technology: How the Refrigerator Got Its Hum.

Who made the SST?

Concorde, the first supersonic passenger-carrying commercial airplane (or supersonic transport, SST), built jointly by aircraft manufacturers in Great Britain and France.

Who created socio emotional selectivity theory?

Socioemotional selectivity theory (SST; developed by Stanford psychologist Laura L. Carstensen) is a life-span theory of motivation.

When was the SST developed?

The first supersonic transport (SST) was the Soviet Tupolev Tu-144, which had its first supersonic flight in June 1969 and began flying mail between Moscow and Alma-Ata (Almaty) in 1975.

Why was the SST discontinued?

Ultimately, supersonic passenger service was not economically competitive, and ceased with the retirement of Concorde in 2003; as of 2024, no commercial supersonic aircraft operate in the world, due largely to poor fuel economy and high maintenance costs.

SST in 100 seconds

Did an SST ever crash?

There has only ever been two fatal accidents involving Supersonic Transport (SST) aircraft and in a bizarre twist of fate, despite happening 27 years apart, they happened less than 4 km apart.

Is the SST a good hunting bullet?

The Hornady SST is an amazing hunting bullet and a great choice for whitetail, mule deer, antelope, and feral hogs at both close and long ranges. It is designed for massive impact trauma that is deadly when used on thin-skinned game.

Will Concorde ever fly again?

The very last flight of Concorde would go ahead in November 2003, from Heathrow to Bristol. It would also set a final speed record on its flight from New York to Seattle in the same month. The airworthiness certificates of the airliners, now mostly sat in museums, have long been withdrawn, and none will ever fly again.

Is the Concorde coming back?

Nearly two decades after the last Concorde flight, supersonic airliners are making a comeback. US air giant American Airlines has placed an order for 20 new supersonic airliners, which could come into service as soon as 2029.

Did the Boeing SST ever fly?

Despite its high order volume, the Boeing 2707 never took to the skies.

What are the disadvantages of socioemotional selectivity theory?

While the goal changes outlined by socioemotional selectivity theory may help people adjust as they age and increase well-being, there are potential downsides. Older adults' desire to maximize positive emotions and avoid negative emotions may lead them to avoid seeking information about possible health issues.

What is the socio emotional selection theory?

Socioemotional selectivity theory claims that the perception of time plays a fundamental role in the selection and pursuit of social goals. According to the theory, social motives fall into 1 of 2 general categories--those related to the acquisition of knowledge and those related to the regulation of emotion.

What is the socio emotional selectivity theory?

According to socioemotional selectivity theory, as people get older they begin to perceive their time left in life as more limited. These reduced time horizons prompt older adults to prioritize achieving emotional gratification and thus exhibit increased positivity in attention and recall.

What is the father of SST?

Emile Durkheim, however, is revered as the founder of social science since he laid the groundwork for actual social study in the field of sociology.

What is SST also known as?

Social Studies and sea surface temperature are both abbreviated as SST. Both of these are taught in schools and play different roles in various branches of science. Sea surface temperature and social studies both fall under the umbrella of the educational system.

Who killed the SST?

Congress in 1971 dramatically reversed itself and handed the Administration and the U.S. aviation industry a serious rebuff by halting federal government participation in the construction of a supersonic transport plane (SST). The action took place in the House on March 18 and in the Senate March 24.

Is Boom Overture faster than Concorde?

The delta wings and slender fuselage of the Boom Overture look similar to the Concorde's—though the Overture's wingspan is 23 feet wider, and it holds a third less passengers. The Concorde was faster, too, with the ability to reach up to twice the speed of sound. The Overture is designed to reach Mach 1.7.

Is Boom Supersonic slower than the Concorde?

At a cruising altitude of 60,000 feet, Mach 1.7 equates to a ground speed of around 1,050mph – slower than Concorde, but around twice as fast as current short-haul aircraft, which fly at around Mach 0.85. The range, says Boom, will be 4,888 miles (4,250 nautical miles).

Why can't you fly Concorde anymore?

Why was Concorde retired? There were a multitude of factors that led to Concorde's retirement – both commercial and safety-related. The aircraft was noisy and extremely expensive to operate, which restricted flight availability and meant that fares were often prohibitively high for many consumers.

Why did Pepsi buy a Concorde?

In the mid-1990s, Pepsi faced a market share challenge and launched "Project Blue" with a $500 million rebranding plan. The iconic Concorde became the canvas for their audacious marketing move, with Air France winning the contract to paint it in Pepsi's vibrant blue.

How much was a plane ticket on the Concorde?

Concorde guzzled four times more fuel than a jumbo jet like the Boeing 747, which could also carry nearly 500 passengers (Concorde's cramped seating arrangement could carry just 100). And a round-trip ticket in the 1990s could cost as much as $10,000 — about $20,000 in today's money.

How many Concordes are left?

Concorde is sadly no longer flying, but it is still possible to visit some of the remaining 18 airframes, there are others not open to the public but you can still see them.

What is the fastest standard bullet?

The . 220 Swift is the fastest commercial cartridge in the world, with a published velocity of 1,422 m/s (4,665 ft/s) using a bullet of 1.9 grams (29 gr) and 2.7 grams (42 gr) of 3031 powder.

What is the hardest hitting hunting bullet?

300 Win. Mag. is arguably the best worldwide big-game cartridge there is. For such a hunter, it's a better choice than the glorious . 30-06, just because it carries more energy downrange and shoots a bit flatter.

Does Hornady make SST bullets?

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Superformance^® ammunition is loaded with Hornady^® V-MAX,^® NTX,^® SST,^® CX,™ and InterLock,^® bullets for the ultimate in performance, no matter what the game.