Boeing

Every major international airline in the world (QANTAS, British Airways, etc.) and some serve as experimental and military purpose-built machines (Space Shuttle carrier, Air Force One). All in all, too many too list them all here.

the first planes were made of wood and canvas.

Approximately 19 tonnes, mostly high-strength steel alloys.

Sources:

http://www.boeing.com/commercial/aeromagazine/aero_22/alloy_story.html
Steel treatment guidelines, focusing on landing gear.

http://www.pbs.org/kcet/chasingthesun/planes/747.html
"Weight: 358,000 pounds (empty)"

http://www.c3titanium.com/technology.html
"10% of the Boeing 747 airframe is made of titanium"

http://www.sndgems.com/titanium-jewelry.htm
"There are 40000 pounds of titanium on a Boeing 747"

http://forward.msci.org/articles/1106showdown.cfm
"The body of the Boeing 747 is made up of 81% aluminum, for example."
"Composite will constitute about 50% of the 787, Boeing says. The balance is 20% aluminum, 15% titanium and 10% steel [5% other]."

http://en.wikipedia.org/wiki/Boeing_747-400
"Weight empty 394,100 lb"

http://www.boeing.com/commercial/747family/pf/pf_facts.html
"A 747-400 consists of 147000 pounds (66150 kg) of high-strength aluminum."

http://enhancinginnovation.wustl.edu/Sankaran.pdf
Slide 11 has pie chart showing elemental composition of 747, 757, etc.
Looks like the 747 contains about:
1% composite
1% other
12% steel (266-224 deg, 11.6%; comes out at 41,767 pounds = 18.94 tonnes)
5% titanium
balance aluminum (including alloying titanium? otherwise numbers don't match up)
I've assumed these figures are by weight, not volume.

it would cost about $.38000

The 747 is much larger than the 787.

The 747-400's maximum takeoff weight is 875,000 pounds.

The 787- 800's maximum takeoff weight is 484,000 pounds.

2

according to wikipedia, 12,731

it will be mailed out and postmarked no later then feb1.

£175 billion

544 mph

20 Interestingly, the distance of the first Wright Brothers flight could have taken place INSIDE a B747.

Some of the nicknames that are widely used for Boeing 747 are Jumbo Jet, Whale, The Valiant, Upstairs and Downstairs and Lump.

2........one forward and one aft

Depends. It can range from 25-56 Depends on how large the bus is

* Boeing 76-200ER - $124.5-135.5 million * Boeing 767-300ER - $141-157.5 million * Boeing 767-300F - $151-162 million * Boeing 767 - $154-169 million (All Figures in US dollars , $) Source : http://en.wikipedia.org/wiki/Boeing_767

Full load approx 31,000-45,000 gallons.

747-200 freighter approx 155,000 kg.

747-400 freighter approx 165,000 kg.

Maximum seated capacity since renovations in the late 1990s is 5,222. If the arena and gallery are used as standing areas (as in the Proms) the capacity rises to 6,000

The Boeing 757ER does not exist.

also the weight of 747 on a full tank

around 48,000 capacity

1970. January 21 between New York and London. Pan American World Airways

While there have been many different layouts and floorplans for the various models of 737s over the years, one of the most common floorplans is available linked below.

It shows four lavs. One is just aft of the cockpit, another aft of first class (between rows 5 and 6), and two in the tail behind row 31.

It depends.

There are several weights used by pilots and aeronautical engineers when it comes to aircraft design and operation. One of the most common classifications is "Empty Operating Weight" (EOW) which is an empty airplane without any fuel, passengers, or baggage. Another is Maximum Takeoff Weight, which is how heavy the airplane can safely be immediately before beginning takeoff roll and putting aerodynamic stresses on the airframe. That weight can be any combination of fuel, passengers, and/or cargo plus the airplane EOW.

The Boeing 737 has been produced since 1968 in nine variations, designated by a suffix -100, -200, -300, -400, -500, -600, -700, -800, and -900. In addition, Boeing has plans to build a more efficient variant of the B-737, the "Max" series which will include the MAX 7, MAX 8, and Max 9. They are similar in size and passenger configuration to the -700, -800, and -900 respectively and will replace them.

The empty weight of 737's-

737-100-200-300- 61,864lb (28,120kg)

737-400- 73,040lb (33,200kg)

737-500- 68,860lb (31,300kg)

737-600- 80,031lb (36,378kg)

737-700- 84,100lb (38,147kg)

737-800- 91,108lb (41,413kg)

737-900- 98,495lb (44,676kg)

3000 kgs/hr