New Page 1

LA GRAMMATICA DI ENGLISH GRATIS IN VERSIONE MOBILE   INFORMATIVA PRIVACY

  NUOVA SEZIONE ELINGUE

 

Selettore risorse   

   

 

                                         IL Metodo  |  Grammatica  |  RISPOSTE GRAMMATICALI  |  Multiblog  |  INSEGNARE AGLI ADULTI  |  INSEGNARE AI BAMBINI  |  AudioBooks  |  RISORSE SFiziosE  |  Articoli  |  Tips  | testi pAralleli  |  VIDEO SOTTOTITOLATI
                                                                                         ESERCIZI :   Serie 1 - 2 - 3  - 4 - 5  SERVIZI:   Pronunciatore di inglese - Dizionario - Convertitore IPA/UK - IPA/US - Convertitore di valute in lire ed euro                                              

 

 

WIKIBOOKS
DISPONIBILI
?????????

ART
- Great Painters
BUSINESS&LAW
- Accounting
- Fundamentals of Law
- Marketing
- Shorthand
CARS
- Concept Cars
GAMES&SPORT
- Videogames
- The World of Sports

COMPUTER TECHNOLOGY
- Blogs
- Free Software
- Google
- My Computer

- PHP Language and Applications
- Wikipedia
- Windows Vista

EDUCATION
- Education
LITERATURE
- Masterpieces of English Literature
LINGUISTICS
- American English

- English Dictionaries
- The English Language

MEDICINE
- Medical Emergencies
- The Theory of Memory
MUSIC&DANCE
- The Beatles
- Dances
- Microphones
- Musical Notation
- Music Instruments
SCIENCE
- Batteries
- Nanotechnology
LIFESTYLE
- Cosmetics
- Diets
- Vegetarianism and Veganism
TRADITIONS
- Christmas Traditions
NATURE
- Animals

- Fruits And Vegetables



ARTICLES IN THE BOOK

  1. Alfa Romeo Nuvola
  2. AMC AMX-GT
  3. AMC Cavalier
  4. Aston Martin Rapide
  5. Audi Allroad Quattro Concept
  6. Audi Avantissimo
  7. Audi Avus Quattro
  8. Audi Nuvolari Quattro
  9. Audi Roadjet
  10. Audi RSQ
  11. Audi Shooting Brake
  12. Aurora
  13. Automobiles
  14. Automotive design
  15. Bugatti EB118
  16. Cadillac Cien
  17. Cadillac Sixteen
  18. Chevrolet Cheyenne
  19. Chevrolet SS
  20. Chevrolet Triax
  21. Chrysler Airflite
  22. Chrysler Akino
  23. Chrysler Atlantic
  24. Chrysler Chronos
  25. Chrysler Citadel
  26. Chrysler Firepower
  27. Chrysler Imperial
  28. Chrysler Java
  29. Chrysler ME Four-Twelve
  30. Chrysler Phaeton
  31. Citroen Activa
  32. Citroen C6 Lignage
  33. Citroen G Van
  34. Concept car
  35. Daihatsu Costa
  36. Dodge Charger
  37. Dodge Copperhead
  38. Dodge EPIC
  39. Dodge Hornet
  40. Dodge Intrepid ESX
  41. Dodge Kahuna
  42. Dodge M80
  43. Dodge MAXXcab
  44. Dodge Powerbox
  45. Dodge Rampage Concept
  46. Dodge Razor
  47. Dodge Sidewinder
  48. Dodge Slingshot
  49. Dodge Super 8 Hemi
  50. Dymaxion car
  51. EDAG Biwak
  52. Eliica
  53. Ferrari GG50
  54. Ford Forty-Nine
  55. Ford F-250 Super Chief
  56. Ford GT90
  57. Ford Indigo
  58. Ford Iosis
  59. Ford Model U
  60. Ford Reflex
  61. Ford SAV
  62. Ford Shelby GR-1
  63. Ford SYNUS
  64. General Motors Firebird
  65. General Motors Ultralite
  66. Giorgetto Giugiaro
  67. GMC Graphyte Hybrid
  68. Honda FCX
  69. Honda HSC
  70. Honda WOW
  71. Italdesign Cala
  72. Lamborghini Concept S
  73. Lamborghini Marzal
  74. Lexus HPX
  75. Lexus LF
  76. Lincoln Futura
  77. Lincoln MK9
  78. Lincoln MKS
  79. Lincoln Navicross
  80. Lotus APX
  81. Maserati Birdcage 75th
  82. Maybach Exelero
  83. Mazda Kabura
  84. Mercedes-Benz Bionic
  85. Mercury Meta One
  86. Mercury My
  87. Microdot
  88. Minissima
  89. Mitsubishi HSR
  90. Nissan AZEAL
  91. Nissan Pivo
  92. Nissan Qashqai
  93. Opel Frogster
  94. Opel Trixx
  95. Peugeot 908
  96. Peugeot Quark
  97. Plymouth Pronto
  98. Pontiac Bonneville Special
  99. Prodrive P2
  100. Rambler Tarpon
  101. Renault Argos
  102. Renault Fluence
  103. Renault Racoon
  104. Renault Talisman
  105. Renault Wind
  106. Rinspeed zaZen
  107. Rolls-Royce 100EX
  108. Russo-Balt
  109. Saab 98
  110. Saab Aero-X
  111. Saab EV-1
  112. Saab Monster
  113. Saab 9-X
  114. Scion Fuse
  115. Scion t2B
  116. Syrena Sport
  117. Toyota Fine-X
  118. Toyota i-unit
  119. Toyota Pod
  120. T2X
  121. Vauxhall SRV
  122. Vector W2
  123. Vector WX-3
  124. Volkswagen Concept A
  125. Volkswagen Concept R
  126. Volkswagen EcoRacer
  127. Volkswagen GX3
  128. Volkswagen Iroc
  129. Volkswagen Microbus Concept
  130. Volvo T6
  131. Volvo VESC

 


 

 
CONDIZIONI DI USO DI QUESTO SITO
L'utente può utilizzare il nostro sito solo se comprende e accetta quanto segue:

  • Le risorse linguistiche gratuite presentate in questo sito si possono utilizzare esclusivamente per uso personale e non commerciale con tassativa esclusione di ogni condivisione comunque effettuata. Tutti i diritti sono riservati. La riproduzione anche parziale è vietata senza autorizzazione scritta.
  • Il nome del sito EnglishGratis è esclusivamente un marchio e un nome di dominio internet che fa riferimento alla disponibilità sul sito di un numero molto elevato di risorse gratuite e non implica dunque alcuna promessa di gratuità relativamente a prodotti e servizi nostri o di terze parti pubblicizzati a mezzo banner e link, o contrassegnati chiaramente come prodotti a pagamento (anche ma non solo con la menzione "Annuncio pubblicitario"), o comunque menzionati nelle pagine del sito ma non disponibili sulle pagine pubbliche, non protette da password, del sito stesso.
  • La pubblicità di terze parti è in questo momento affidata al servizio Google AdSense che sceglie secondo automatismi di carattere algoritmico gli annunci di terze parti che compariranno sul nostro sito e sui quali non abbiamo alcun modo di influire. Non siamo quindi responsabili del contenuto di questi annunci e delle eventuali affermazioni o promesse che in essi vengono fatte!
  • L'utente, inoltre, accetta di tenerci indenni da qualsiasi tipo di responsabilità per l'uso - ed eventuali conseguenze di esso - degli esercizi e delle informazioni linguistiche e grammaticali contenute sul siti. Le risposte grammaticali sono infatti improntate ad un criterio di praticità e pragmaticità più che ad una completezza ed esaustività che finirebbe per frastornare, per l'eccesso di informazione fornita, il nostro utente. La segnalazione di eventuali errori è gradita e darà luogo ad una immediata rettifica.

     

    ENGLISHGRATIS.COM è un sito personale di
    Roberto Casiraghi e Crystal Jones
    email: robertocasiraghi at iol punto it

    Roberto Casiraghi           
    INFORMATIVA SULLA PRIVACY              Crystal Jones


    Siti amici:  Lonweb Daisy Stories English4Life Scuolitalia
    Sito segnalato da INGLESE.IT

 
 



CONCEPT CARS
This article is from:
http://en.wikipedia.org/wiki/General_Motors_Firebird

All text is available under the terms of the GNU Free Documentation License: http://en.wikipedia.org/wiki/Wikipedia:Text_of_the_GNU_Free_Documentation_License 

General Motors Firebird

From Wikipedia, the free encyclopedia

 

The General Motors Firebird is a series of three concept cars designed by Harley Earl, and built by General Motors for the 1953, 1956 and 1959 Motorama auto shows. They were very much inspired by innovations in fighter aircraft design at the time. None of the designs were intended for production, but instead were to showcase the extremes in technology and design that General Motors was able to achieve. The cars were recently placed on display at the Henry Ford Museum in Dearborn, Michigan, and still make regular car show appearances.

The three GM Firebird concept cars, left to right, 1953, 1956, and 1959
The three GM Firebird concept cars, left to right, 1953, 1956, and 1959

History

General Motors had done research on feasibility of gas turbine engines in cars as early as the 1930s. It wasn't until the early 1950s that they began building an actual engine, with Emmett Conklin leading the project.

Firebird I

Firebird I
Firebird I

By 1953, the research team had produced the Firebird XP-21, later referred to as the Firebird I, which was essentially a jet airplane on wheels. It was the first gas turbine powered car tested in the United States. The design is entirely impractical, with a bubble topped canopy over a single seat cockpit, a bullet shaped fuselage made entirely of fiberglass, short wings, and a vertical tail fin. It has a 370 hp Whirlfire Turbo Power gas turbine engine, which has two speeds, and expels jet exhaust at some 1,250 °F. The entire weight of the car is 2,500 lb.

At first, Conklin was the only person qualified to drive it, and he tested it up to 100 mph, but upon shifting into second gear the tires lost traction under the extreme engine torque and he immediately slowed down for fear of crashing. The car was later test driven at the Indianapolis Speedway by race car driver Maury Rose. The car was never actually intended to test the power or speed potential of the gas turbine, but merely the practical feasibility of its use. The braking system differs from standard drum systems, in that the drums are on the outside of the wheels to facilitate fast cooling, and the wings actually have aircraft style flaps for slowing from high speed.

Firebird II

Firebird II
Firebird II

The second prototype, the Firebird II in 1956, was a more practical design: a four-seat, family car. It is a low and wide design with a large dual air intakes in the front, a high bubble canopy top, and a vertical tail fin. Its exterior bodywork was made entirely of titanium. The engine output was 200 hp, and to solve the exhaust heat problem it was fed through a regenerative system, which allowed the entire engine to operate at nearly 1,000 °F cooler, and also power the accessories. Another innovation on the car was the first use of four wheel disc brakes, with a fully independent suspension, as well as a sophisticated guidance system which was intended to be used with "the highway of the future", where an electrical wire would be embedded into a roadway to send signals that would help guide future cars and avoid accidents.

Firebird III

Firebird III
Firebird III

The third design, the Firebird III, was built in 1958 and first shown at Motorama in 1959. It is another extravagant prototype with titanium skin, and no less than seven short wings and tail fins that were tested extensively in a wind tunnel. It is a two-seater powered by a 225 hp Whirlfire GT-305 gas turbine engine, and a two cylinder 10 hp gasoline engine to run all the accessories. Its exterior design features a double bubble canopy, and more technical advancements to make it more practical, such as cruise control, anti-lock brakes, and air conditioning. It also featured "space-age" innovations, such as special air drag brakes, like those found on aircraft, which emerged from flat panels in the bodywork of the car to slow it from high speeds, an "ultra-sonic" key which signaled the doors to open, and an automated guidance system to avoid accidents and "no hold" steering. The steering was controlled by a joystick positioned between the two seats. This gave the car a more futuristic feel and simulated the experience of flying a plane.

See also

  • Chrysler Turbine Car, a consumer prototype gas turbine design by the Chrysler Corporation.

References

  • Concept Carz: Firebird III
  • Conklin Systems: Firebird Pages

External links

  • Welcome to the Retrofuture
Retrieved from "http://en.wikipedia.org/wiki/General_Motors_Firebird"