Skip to main content

Featured

My Father's Advice

MY FATHER'S ADVICE... 1. Not everything will go as you expect in your life. This is why you need to drop expectations and go with the flow. 2.Reduce bitterness from your life, that shit delays blessings! 3. Dating a supportive woman is everything. 4. If you want to be successful, you must respect one rule - Never lie to yourself. 5. If your parents always count on you, don't play the same game with those who count on their parents. 6. Chase goals, not people. 7. Your 20's are your selfish years, build yourself, choose yourself first at all cost. 8. Detachment is power. Release anything that doesn't bring you peace. 9. Only speak when your words are more beautiful than your silence. 10. Invest in your looks. Do it for no one else but yourself. When you look good, you feel good. Normalize dressing well, you're broke not mad. 11. Some people want to see everything go wrong for you because nothing is going right for them. 12. Being a good person doesn't get you lov...

Technology & Ideas Are Passenger Jet Engines Hitting Their Technical Limits?


 The grounding of Rolls-Royce Trent 1000s is the latest in a series of problems for the industry. Are we asking too much of this technology?
By 
Description: Turbine trouble.
Turbine trouble.
 Photographer: Bloomberg
The high-pressure turbine blades in a Trent 1000 passenger jet engine have to withstand temperatures far above the melting point of the nickel alloy from which they’re made. It’s a fiendish technical challenge for the engine’s British manufacturer, Rolls-Royce Holdings Plc — comparable to trying to stop an ice cube melting inside a kitchen oven on full blast. The solution found by the company’s engineers was to blow cool air through tiny holes in the blades. Unfortunately this clever approach has encountered some unexpected problems.
Boeing 787 aircraft operated by British Airways, Norwegian Air Shuttle, Virgin Atlantic and others have been grounded in recent months for inspections and repairs because the Trent 1000 engine blades have been degrading faster than anticipated. It’s the type of problem that’s becoming common in the industry as the demands placed on engines become ever greater.

Comments

Popular Posts