Mayday

Mayday is an emergency procedure word used internationally as a distress signal in voice procedure radio communications.

It is used to signal a life-threatening emergency primarily by aviators and mariners, but in some countries local organizations such as firefighters, police forces, and transportation organizations also use the term. The call is always given three times in a row ("Mayday Mayday Mayday") to prevent its being mistaken for some similar-sounding phrase under noisy conditions, and to distinguish an actual Mayday call from a message about a Mayday call.

History

The Mayday procedure word was originated in 1923, by Frederick Stanley Mockford (1897–1962). A senior radio officer at Croydon Airport in London, Mockford was asked to think of a word that would indicate distress and would easily be understood by all pilots and ground staff in an emergency. Since much of the traffic at the time was between Croydon and Le Bourget Airport in Paris, he proposed the word "Mayday" from the French "m’aider" (Translates to: "help me").

¡Mayday!

¡Mayday! is an American hip hop group from Miami, Florida. The group consists of rappers Bernz and Ben Miller (aka Wrekonize) along with producer, keyboard player and guitarist Ken Preiser (aka Plex Luthor), percussionist Andrews Mujica (aka NonMS), drummer Terrel (aka L T Hopkins), and bassist Gianni Perocapi (aka Gianni Cash). The band is currently signed to Tech N9ne's Strange Music label.

Career

Early days (2006-2011)

The band is known for its Miami-underground hit "Quicksand", which earned them a deal with SouthBeat Records, and their first single and 2006 music video "Groundhog Day", featuring Cee-Lo Green (directed by Jokes) which received over 2 million views on the online video site YouTube within only a day of being added. Lil Wayne worked with the group for two unofficial videos; both videos - Da Da Da and Get a Life, were filmed on the roof of a building in the middle of the day, with spectators apparently attending a free concert.

Signing to Strange Music (2011-present)

Mayday (Bump of Chicken song)

"Mayday" (メーデー) is the fourteenth single by Bump of Chicken, released on October 24, 2007. The title track is from the album Orbital Period. The single peaked at #2 on the Oricon Weekly Charts, behind "Hana no Na" (花の名), which was released on the same day. The B-side is a remix of Glass no Blues from the album Flame Vein.

Track listing

Personnel

Chart performance

References

External links

Gamma (store)

Gamma is a Dutch Hardware store-chain. It started in May 11, 1978 in Breda. The headquarters of the franchise-organisation Intergamma is located in Leusden and as of 2011 it has 245 stores, of which 164 are located in the Netherlands and 81 in Belgium. Intergamma also owns the Hardware store-chain Karwei.

History

In 2008 Gamma had a revenue of 606 million euro.

Gamma commercials have been broadcast in the Netherlands on radio and television since 1994, and have made the actors John Buijsman and Martin van Waardenberg well known in the Netherlands. In Flanders Luk Wyns is the face of the company.

External links

References

Gamma (band)

Gamma was a band formed by guitarist Ronnie Montrose and singer Davey Pattison in San Francisco in 1979. They released four albums: Gamma 1 (1979), Gamma 2 (1980), Gamma 3 (1982) (all on Elektra Records) and Gamma 4 (2000). Some of their best known songs are probably "Fight to the Finish" from their first album, and "Meanstreak" and "Voyager" from the second album.

History

Original incarnation (1979-1983)

Ronnie Montrose put the band together after having released a solo album Open Fire in 1978, after having disbanded the hard rock band Montrose in 1977. Gamma were a far more AOR-oriented band than Montrose, and used a lot of the latest keyboard technology in their sound.

Their debut album Gamma 1 was released in 1979 and reached #131 on the Billboard Album charts, totalling 17 weeks on the survey. Gamma scored a hit single with "I'm Alive" which got to #60 on Billboard's Singles charts. The original lineup of Ronnie Montrose (guitars), Davey Pattison (vocals), Alan Fitzgerald (bass), Jim Alcivar (keyboards) and Skip Gillette (drums) recorded this album. Guitarist Montrose, bassist Fitzgerald and keyboardist Alcivar had all been members of the band Montrose.

Bristol Siddeley Gamma

The Armstrong Siddeley, later Bristol Siddeley Gamma was a family of rocket engines used in British rocketry, including the Black Knight and Black Arrow launch vehicles. They burned kerosene fuel and hydrogen peroxide. Their construction was based on a common combustion chamber design, used either singly or in clusters of up to eight.

They were developed by Armstrong-Siddeley in Coventry, which later became Bristol Siddeley in 1959, and finally Rolls-Royce in 1966.

Engine static testing was carried out at High Down Rocket Test Site, near The Needles on the Isle of Wight (50°39′38.90″N 1°34′38.25″W / 50.6608056°N 1.5772917°W / 50.6608056; -1.5772917). (Spadeadam in Cumbria wasn't used for testing until Blue Streak, after Gamma).

Advantages of kerosene / peroxide engines

Use of kerosene / hydrogen peroxide engines has been a particularly British trait in rocket development, there being few comparable engines (such as the LR-40) from the USA.

The combustion of kerosene with hydrogen peroxide is given by the formula