Eighty-one years ago ( when Jadzia was still Curzon Dax ), the three Klingons led a military operation to destroy the power base of a pirate leader known as " The Albino.

* 1998 – Eighty-one people are killed by armed groups in Algeria.

Eighty-one he might have been, but he was cut off in full flow.

Eighty-one canons are recorded, although it is believed that many were added at later dates.

Eighty-one pages ( pages 311 to 392 ) of the report presented the committee's findings on Sun Myung Moon, the Unification Church, and what the committee termed " the Moon Organization.

* Eighty-one percent of Loyola students study broad, placing it 10tn on U. S. News & World Report's " Most students studying abroad " listing.

Eighty-one people die.

Eighty-one is the square of 9 and the fourth power of 3.

Eighty-one percent of urban household shoppers in Taiwan visit a convenience store each week.

Eighty-one students were arrested and charged with loitering and disorderly conduct.

Each fighter squadron ( German: Staffel ) was divided into several flights ( Schwärme ) of four aircraft.

Each Schwarm was divided into two Rotten, which was a pair of aircraft.

If the rocket or aircraft is moving at about a constant speed, then distance divided by time is just speed, so power is thrust times speed:

Pressure altitude divided by 100 feet ( 30m ) as the flight level, and is used above the transition altitude ( in the US, but may be as low as in other jurisdictions ); so when the altimeter reads 18, 000 ft on the standard pressure setting the aircraft is said to be at " Flight level 180 ".

During the Cold War the VVS was divided into three main branches ( equivalent to commands in Western air forces ): Long Range Aviation ( Dal ' naya Aviatsiya or " DA "), focused on long-range bombers ; Frontal Aviation ( Frontovaya Aviatsiya or " FA "), focused on battlefield air defence, close air support, and interdiction ; and Military Transport Aviation ( Voenno-Transportnaya Aviatsiya or " VTA "), which controlled all transport aircraft.

Following the collapse of the Soviet Union in December 1991 the aircraft and personnel of the Soviet VVS were divided among the newly independent states.

Light aircraft landing situations, and the pilot skills required, can be divided into four types:

Elmira consisted of 176 C-47 Skytrain troop carrier aircraft acting as glider tugs, 36 CG-4 Waco gliders, and 140 Horsa gliders, divided into one serial of 26 and three serials of 50 tug-glider combinations.

Modern warships are generally divided into seven main categories, which are: aircraft carriers, cruisers, destroyers, frigates, corvettes, submarines and amphibious assault ships.

In October, four BE2c aircraft arrived, and 30 Squadron was divided into two flights, with the Australian half-flight incorporated into B Flight.

Model aircraft are divided into two main groups: static and flying models.

Compass error is divided into two parts, namely magnetic variation and magnetic deviation, the latter originating from magnetic properties of the vessel or aircraft.

A plane's turning ability can be roughly measured by its wing loading, defined as the mass of the aircraft divided by the area of its lifting surfaces.

In aerodynamics, wing loading is the loaded weight of the aircraft divided by the area of the wing.

To do so, a designer can consider the fineness ratio, which is the length of the aircraft divided by its diameter at the widest point ( L / D ).

A flight is usually divided into two Sections, each containing two to three aircraft, which share ground staff with the other section, and are usually commanded by a Flight Lieutenant.

The transport aircraft were divided into four groups, each taking off from a different airfield in the Carolinas, with two groups dropping paratroopers and two towing gliders, and between them deployed 4, 800 airborne troops in the first wave.

Public opinion was deeply divided over the New Zealand tour, but Botha and his fellow Springboks focused on playing rugby, which was made difficult by actions such as pitch invasions and aircraft fly-bys from protesters opposed to South Africa ’ s apartheid policies.

For aircraft, the quoted thrust-to-weight ratio is often the maximum static thrust at sea-level divided by the maximum takeoff weight.

Showing unusual flexibility in planning, the 1348th Base Unit quartered incoming troops near airfields, supplied them, monitored the availability of aircraft and crews, divided the troops into planeloads, and kept Chinese units and their materiel intact.

They typically involve up to 500 players divided up into two sides with definite objectives, available aircraft, command staff, and mission orders for each side.

The aircraft had 126 seats divided in two cabin classes ( business and economy ) and 4 tons capacity for baggage and cargo.

The sum of all moments is then divided by the sum of all weights and the result is the " center of gravity " for the aircraft with crew, fuel, cargo and passengers aboard.

It seems reasonable that if general nuclear war is not to be one cataclysmic act of burning each other's citizens to cinders, we must have a manned strategic force of long-endurance aircraft capable of going into China or Russia to find and destroy their strategic forces which continued to threaten us.

He'd landed the plane on a small airstrip in Connecticut and as soon as the aircraft had coasted to a stop, everyone had burst into chatter at the same moment.

Cutting short a holiday at Hong Kong, the aircraft carriers Lexington and Bennington steamed off into the South China Sea, accompanied by a swarm of destroyers, plus troopships loaded with marines.

This means the aircraft companies are going to tear into the government market, looking for anything they can get and making the competition tough.

* 1988 – Ramstein airshow disaster: three aircraft of the Frecce Tricolori demonstration team collide and the wreckage falls into the crowd.

Less than 35 minutes into the flight, the hijackers stormed the cockpit and forced the passengers, crew, and pilots to the rear of the aircraft.

The aircraft crashed into the western side of the Pentagon at 09: 37 EDT.

The hijackers on American Airlines Flight 77 were led by Hani Hanjour, who piloted the aircraft into the Pentagon.

In the end of the ensuing struggle he succeeded to crash his aircraft into the ground near Thatta on seeing no way to prevent the hijack and the defection.

The September 11 attacks presented an unprecedented threat because it involved suicide hijackers who could fly an aircraft and use it to delibrately crash the airplane into buildings for the sole purpose to cause massive casualties with no warning, no demands or negotiations, and no regard for human life.

In January 2005, a federal law came into force in Germany – the Luftsicherheitsgesetz – that allowed " direct action by armed force " against a hijacked aircraft to prevent a 9 / 11-type attack.

The Convention on Offenses and Certain Other Acts Committed on Board Aircraft (" Tokyo Convention ") is a multilateral convention, done at Tokyo between 20 August and 14 September 1963, coming into force on 4 December 1963, and is applicable to offenses against penal law and to any acts jeopardizing the safety of persons or property on board civilian aircraft while in-flight and engaged in international air navigation.

Importantly, the convention only comes into force if the aircraft takes off or lands in a place different than its country of registration.

Mountain Home Air Force Base, Idaho, September 14, 2003: U. S. Air Force Thunderbirds Captain Christopher Stricklin Ejection seat | ejecting from his F-16 after realizing he could not pull up in time from a Split S | Split-S and ensuring the aircraft would not crash into spectators.

Since the aircraft normally approached these speeds only in a dive, pilots would report the aircraft attempting to nose over into the ground.

As aircraft began to travel faster, aerodynamicists realized that the density of air began to change as it came into contact with an object, leading to a division of fluid flow into the incompressible and compressible regimes.

In 1995, U. S. and NATO aircraft attacked Bosnian Serb targets to halt attacks on U. N. safe zones and to pressure them into a peace accord.

Indeed, during the Battle of Midway, five aircraft carriers were sunk without either fleet coming into direct contact.

Aircraft design began specializing, primarily into two types: bombers, which carried explosive payloads to bomb land targets or ships ; and fighter-interceptors, which were used to either intercept incoming aircraft or to escort and protect bombers ( engagements between fighter aircraft were known as dog fights ).

Between 1937 – 1939 70 percent of investment capital went into in rubber, synthetic fuel development, aircraft and ship building industries.

In addition, the pilots of the Avro Vulcan or Handley Page Victor bombers could tie their systems into those of the missile and make use of the guidance system to help plot their own flight plan, since the unit in the missile was more advanced than that in the aircraft.

On August 28, 1963, a pair of US Air Force KC-135 Stratotanker aircraft collided and crashed into the Atlantic.