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#11
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Larry,
How many passengers would such a car carry? four, including the driver. Available from Volkswagen in Germany as we speak. See http://showrooms.volkswagen.de/vwcms..._public/showro oms/de/lupo/lupo_3l_tdi/home.frameset_outer.html But indeed, the comparison is of limited value, as anyone would find out who'd try to drive his VW from the US to Europe. -- Thomas Borchert (EDDH) |
#12
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nobody wrote:
Interesting tidbit from Bob Bliar: The A380 consumes only 3 litres of fuel per pax per 100km, equivalent to a fuel efficient diesel car. Interesting stat, but the followup discussion here points out a question on exactly what this stat is. Is it fuel burn per passenger mile at max passenger load (i.e., the 380 carries 110 times as many passengers as the 5-passenger car, but burns less than 110 times as much fuel per mile) or fuel burn per passenger mile at typical passenger loads (i.e., the 380 at a typical passenger load of, e.g., 450 carries 300 times as many passengers as the car at a typical load of 1.5 people, but burns less than 300 times as much fuel per mile. Obviously, such a statistic based on capacity is far more significant than one based on average use. 3 liters/passenger per 100KM? I suspect there are MANY 5-passenger cars that will go further than 100KM on 15 liters of fuel, but not may that will go 100KM on 4.5 liters of fuel, if 1.5 is the average load of the car. -- Alex -- Replace "nospam" with "mail" to reply by email. Checked infrequently. |
#13
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On Tue, 18 Jan 2005 10:04:52 -0500, alexy wrote:
nobody wrote: Interesting tidbit from Bob Bliar: The A380 consumes only 3 litres of fuel per pax per 100km, equivalent to a fuel efficient diesel car. Interesting stat, but the followup discussion here points out a question on exactly what this stat is. Is it fuel burn per passenger mile at max passenger load (i.e., the 380 carries 110 times as many passengers as the 5-passenger car, but burns less than 110 times as much fuel per mile) or fuel burn per passenger mile at typical passenger loads (i.e., the 380 at a typical passenger load of, e.g., 450 carries 300 times as many passengers as the car at a typical load of 1.5 people, but burns less than 300 times as much fuel per mile. Obviously, such a statistic based on capacity is far more significant than one based on average use. 3 liters/passenger per 100KM? I suspect there are MANY 5-passenger cars that will go further than 100KM on 15 liters of fuel, but not may that will go 100KM on 4.5 liters of fuel, if 1.5 is the average load of the car. Exactly. Commercial aircraft, and especially long-haul commercial aircraft operating the sorts of routes for which the 380 is designed have far higher occupancy rates than cars, so the number of seats a car has is irrelevant. --==++AJC++==-- |
#14
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On Tue, 18 Jan 2005 15:34:37 +0100, Thomas Borchert
wrote in :: But indeed, the comparison is of limited value, Right. Although it considers fuel efficiency, it fails to address the difference in speed. |
#15
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A Guy Called Tyketto wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Well, here we go, guys. It's tomorrow, streamed live on Airbus' website. ZDF (Zweite Deutsche Fernsehen, Ch. 2, Germany) and CNN International are going to be covering it as well. Starts tomorrow at 10am GMT (2am PST). Agenda as follows (times are GMT): 07:30 Joint press conference with Noel Forgeard, Airbus President and Chief Executive Officer, and A380 customer Chief Executive Officers. 10:00 (with live video feed on airbus.com site) Arrival of Heads of State and Governments - Mr Jacques Chirac,President of the French Republic - The Right Honourable Tony Blair, Prime Minister of the United Kingdom of Great Britain and Northern Ireland - His Excellency Mr Gerhard Schroder, Chancellor of the Federal Republic of Germany - His Excellency Mr Jose Luis Rodriguez Zapatero, President of the Government of the Spanish Kingdom 11:05 [with live video feed on airbus.com site] - Beginning of ceremony. - Aircraft Reveal. - Inauguration of the aircraft. 11:35 End of ceremony. All feeds will be available at http://www.airbus.com/events/a380_re...vent/index.asp . Enjoy. BL. - -- Brad Littlejohn | Email: Unix Systems Administrator, | Web + NewsMaster, BOFH.. Smeghead! | http://www.sbcglobal.net/~tyketto PGP: 1024D/E319F0BF 6980 AAD6 7329 E9E6 D569 F620 C819 199A E319 F0BF -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFB7GPCyBkZmuMZ8L8RAvp9AKD4eHgJifiUj5ug5EbHz1 WswuMdAACfcjbc KtKO1b3wGgUz04XsnisDjvc= =ra8X -----END PGP SIGNATURE----- I recorded it. 2 hours of circus, stuffed shirts, talking heads and enough hot air to levitate the entire A380 production for the next 10 years. The whole program must have overrun, my recorder switched off before the plane even got shown. What a disappointment. I finally got to see the plane in the evening news. Nice paint scheme, but "rollout"? The plane didn't move one inch. T. |
#16
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Thomas Borchert wrote:
But indeed, the comparison is of limited value, as anyone would find out who'd try to drive his VW from the US to Europe. The comparison has meaning from an environmental point of view. Planes have often been portrayed as being extremely energy inefficient, consuming vastly more fuel per passenger than cars and generating plenty of pollution. This puts the 380 on roughly the same order of magnitude as very fuel efficient cars, and gives the A380 better fuel economy per pax that average US vehicles (which I think is more than 10 litres per 100km). |
#17
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nobody wrote:
This puts the 380 on roughly the same order of magnitude as very fuel efficient cars Actually, no. There are diesel cars which burn 3 litres of diesel on 100 kilometers for the *entire car*. Which means 3 litres for 4 passengers, or even 5 if you accept to be stuffed like in an airplane. Stefan |
#18
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In article , Stefan says...
nobody wrote: This puts the 380 on roughly the same order of magnitude as very fuel efficient cars Actually, no. There are diesel cars which burn 3 litres of diesel on 100 kilometers for the *entire car*. Which means 3 litres for 4 passengers, or even 5 if you accept to be stuffed like in an airplane. Hard to fit five passengers into a modern car. Usually there are two seats in the front and three seatbelt positions in the rear, for a total of five occupants, one of whom is the driver. |
#19
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In article , Thomas Borchert says...
But indeed, the comparison is of limited value, as anyone would find out who'd try to drive his VW from the US to Europe. I dunno. Russian roads aren't interstates, but they are certainly present. |
#20
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In article , Larry Dighera
says... On Tue, 18 Jan 2005 23:58:54 +1100, Peter wrote in :: If you look at the number of passengers, then the A380 is vastly more efficient, because unless a car carries hundreds of passengers, you are going to have hundreds of drivers and comparatively few passengers compared to two pilots and hundreds passengers on the Airbus. More efficient in fuel-per-passenger-mile? Doubtful. The A380 doesn't need 110 pilots to carry 440 passengers. Huge manpower savings. |
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