http://www.answerbag.com/profile/19310 New Answerbag questions from chewkc65 Tue, 29 May 2012 11:05:31 -0700 Tue, 29 May 2012 11:05:31 -0700 http://www.answerbag.com/q_view/2297579 How many cabin crews are there in a typical 3-class long-haul flight by the following aircraft types? A380 A340 A330 B747 B777 B767 Sun, 29 Aug 2010 00:32:54 -0700 http://www.answerbag.com/q_view/2297579 http://www.answerbag.com/q_view/1135122 Was there any fatality that occured in space? So far, I have only heard of fatality on the ground or on the way to space or coming back to earth. Mon, 08 Dec 2008 08:13:17 -0800 http://www.answerbag.com/q_view/1135122 http://www.answerbag.com/q_view/1132644 Can Earth lose its atmospheric gases gradually to space through natural causes? Can we also lose precious oxygen and other gasses when we take these for consumption during space flights assumming they became as routine as air or road travel? Sat, 06 Dec 2008 22:56:23 -0800 http://www.answerbag.com/q_view/1132644 http://www.answerbag.com/q_view/854251 Can someone describe what a long range airliner seat was like during the DC-7 or Super Constellation days? Were there any inflight entertainment? How good was the food compared to jetliners of today? Sun, 13 Jul 2008 23:53:05 -0700 http://www.answerbag.com/q_view/854251 http://www.answerbag.com/q_view/843196 If we can build a passenger aircraft capable of antipodal range (12,000nm including reserves??), will it have any practical commercial value? Would a non-stop "kangaroo" range (LHR-SYD) bothways be sufficient? Mon, 07 Jul 2008 21:13:05 -0700 http://www.answerbag.com/q_view/843196 http://www.answerbag.com/q_view/841702 If a manufacturer were to build an aircraft with four GE90-115B engines, how big an aircraft can it built, say in terms of MTOW? Mon, 07 Jul 2008 01:54:40 -0700 http://www.answerbag.com/q_view/841702 http://www.answerbag.com/q_view/838681 The Cessna Citation X and Gulfstream G650 have top speeds of Mach 0.92 and Mach 0.925 respectively. Many articles translate these into speeds in excess of 700 mph. Is this correct? Mach 1=761mph (sea level) or ~660mph somewhere high up in the sky? Sat, 05 Jul 2008 05:43:10 -0700 http://www.answerbag.com/q_view/838681 http://www.answerbag.com/q_view/824872 Many of the upcoming very light jets or personal jets have speeds of 300-400 knots. Would it not be more economical to fly at the same speeds with piston or turboprop engines instead? Fri, 27 Jun 2008 05:48:25 -0700 http://www.answerbag.com/q_view/824872 http://www.answerbag.com/q_view/589089 What are the technical difficulties in building aircraft engines powerful enough to enable the Airbus A380 to become a twin-jet? Would these difficulties include fuel economy and expensive upgrades to current airports? Thu, 07 Feb 2008 22:37:05 -0800 http://www.answerbag.com/q_view/589089 http://www.answerbag.com/q_view/366387 The A380 has the longest wing span of ~262ft and the new B747-8 would have the longest length of ~250ft. Assuming an airport has been upgraded to cater for both these aircrafts, what is the next limit it can cater in terms of length and wing span? Tue, 07 Aug 2007 08:07:51 -0700 http://www.answerbag.com/q_view/366387 http://www.answerbag.com/q_view/72834 How feasible is it to build an aircraft bigger than the Airbus A380, say carrying 600+ passengers and could travel to any point on earth non-stop? Fri, 01 Sep 2006 04:04:44 -0700 http://www.answerbag.com/q_view/72834 http://www.answerbag.com/q_view/69655 Is air the only mode of scheduled commercial transportation between Westray and Papa Westray? How much does a ticket cost? Sat, 12 Aug 2006 08:24:59 -0700 http://www.answerbag.com/q_view/69655 http://www.answerbag.com/q_view/32776 In the days of propeller aircrafts, how long did it take to travel from London to New York by plane? Sun, 25 Sep 2005 03:45:40 -0700 http://www.answerbag.com/q_view/32776 http://www.answerbag.com/q_view/31228 When was the first Kuiper Belt Object found, excluding Pluto, and did it cause any excitement? Thu, 01 Sep 2005 05:54:57 -0700 http://www.answerbag.com/q_view/31228 http://www.answerbag.com/q_view/31039 Can the space shuttle take off using its own fuel for non-space flights? Mon, 29 Aug 2005 11:27:51 -0700 http://www.answerbag.com/q_view/31039 http://www.answerbag.com/q_view/31037 Did the Soviet Union ever successfully send men to the moon using their own spacecraft? Mon, 29 Aug 2005 11:16:47 -0700 http://www.answerbag.com/q_view/31037 http://www.answerbag.com/q_view/29014 Travelling at what speed would be considered supersonic/transonic? Sat, 13 Aug 2005 21:05:47 -0700 http://www.answerbag.com/q_view/29014 http://www.answerbag.com/q_view/29091 Can commercial airliners withstand the stress of travelling at supersonic/transonic speeds? Sat, 13 Aug 2005 21:05:47 -0700 http://www.answerbag.com/q_view/29091 http://www.answerbag.com/q_view/27604 Is the Boeing 777-200LR capable of non-stop flight between Sydney and London with full passenger load, cargo and reserves? Thu, 04 Aug 2005 04:28:56 -0700 http://www.answerbag.com/q_view/27604 http://www.answerbag.com/q_view/15738 Have companies, other than Eviation, attempted to build and sell a single engine business jet? Sun, 13 Feb 2005 19:45:53 -0800 http://www.answerbag.com/q_view/15738