BOEING 797

It can comfortably fly 10,000 Miles
at March 0.88 or 654 mph
with 1000 passengers on board !

They have kept this secret long enough.

This shot was taken last month by an amatuer photographer.
Boeing has been preparing a 1000 passenger jet that could reshape the Air travel industry for the next 100 years. The radical Blended Wing design has been developed by Boeing in cooperation with the NASA Langley Research Center. The mammoth plane will have a wing span of 265 feet compared to the 747’s 211 feet, and is designed to fit within the newly created terminals used for the 555 seat Airbus A380, which is 262 feet wide. The new 797 is in direct response to the Airbus A380 which has racked up159 orders, but has not yet flown any passengers.

There are several big advantages to the blended wing design, the most important being the lift to drag ratio which is expected to increase by an amazing 50%, with overall weight reduced by 25%, making it an estimated 33% more efficient than the A380, and making Airbus’s ! $13 billion dollar investment look pretty shaky. High body rigidity is another key factor in blended wing aircraft, it reduces turbulence and creates less stress on the air frame which adds to efficiency, giving the 797 a tremendous 8800 nautical mile range with its 1000 passengers flying comfortably at mach .88 or 654 mph cruising speed (another advantage over the Airbus tube-and-wing designed A380’s 570 mph)

Don't ignore the warning signs of stress - It can lead to other health problems

Stressed? Aren't we all.

Between work, family obligations and money worries, it may all feel too overwhelming sometimes.

Of course, there is good stress and bad stress. The first one can motivate you to become more productive. The second kind, the type that makes you lose sleep, can actually be bad for your mental and physical health.

Here's a handy guide to help you assess whether you're stressed, how serious your stress is, and how to deal with it.

Stress warning signs

Of course, different people deal with stress in different ways, but here is a list of mental and physical symptoms to help you understand if you're stressed.

The mental symptoms may involve you being:

• Angry
• Depressed
• Anxious
• Always hungry, or having no appetite
• Crying often
• Have trouble sleeping and feel tired
• Have trouble concentrating

The physical symptoms may involve:

• Chest pains
• Constipation, or diarrhoea
• Cramps, or muscle aches
• Feeling dizzy, or fainting
• Engaging in nervous behavior like biting your nails
• Twitches, or experiencing pins and needles
• Feeling restless
• Having sexual problems, from erectile dysfunction to lowered sex drive
• Feeling breathless
• Can't sleep

Having just a few of these symptoms may indicate that you are stressed, and you should address the issue.

How stress works

When you are in a stressful situation, your body releases the hormones cortisol, adrenaline, and noradrenaline, and these go on to cause the physical symptoms of stress.

You may start sweating, and your blood pressure and heart rate may rise.

This, in turn, may undermine your immune system, making you more susceptible to illness, as well as lead your body to release fat and sugar into your blood stream, which may lead you to gain weight.

As stress raises your blood pressure, if you are stressed in the long term, you can develop high blood pressure, which in turn can increase your risk of having a heart attack or a stroke.

If you feel that you are suffering from stress, see you GP, but do not accept long term tranquilliser prescriptions.

Ask for help from a psychologist, stress counsellor, relaxation therapist, qualified hypnotherapist or even alternative therapist. If these do not work, you must go back to your GP for professional guidance.