Monday, April 9, 2012
Sunday, April 8, 2012
Wednesday, April 4, 2012
Contrials & vapour trails
Contrails (short for "condensation trails") or vapour trails are artificial clouds that are the visible trails of condensed water vapour made by the exhaust of aircraft engines. As the hot exhaust gases cool in the surrounding air they may precipitate a cloud of microscopic water droplets or, if the air is cold enough, tiny ice crystals.
The wingtip vortices which trail from the wingtips and wing flaps of aircraft are sometimes partly visible due to condensation in the cores of the vortices. Each vortex is a mass of spinning air and the air pressure at the centre of the vortex is very low. These wingtip vortices are not the same as contrails.
Depending on atmospheric conditions, contrails may be visible for only a few seconds or minutes, or may persist for many hours, which may affect climate.
Contrails tend to last longer if there is higher moisture in the atmosphere and associated higher level clouds such as cirrus, cirrostratus and cirrocumulus already present before the plane flies through.
Posted by Name: Robert Ang at 11:07 PM 0 comments
Labels: Aviation
Tuesday, April 3, 2012
Peugeot RCZ
Posted by Name: Robert Ang at 11:30 PM 0 comments
Labels: Cars
Monday, April 2, 2012
Mercedes AMG
AMG also provides engines for the Pagani Zonda supercars.
Link to website here.
Posted by Name: Robert Ang at 11:51 PM 0 comments
Labels: Cars
Brabus
Brabus's primary focus is to achieve maximum engine performance through the increase of both horsepower and torque. Customers can either buy cars straight from Brabus or send in their Mercedes to be customized and/or overhauled. If a customer orders a car from Brabus, Brabus buys the particular car from Mercedes and then modifies it in-house according to the customer's requests. Brabus is known for providing very expensive tuning and custom solutions, making an "if you have to ask the price, you can't afford it" scenario.
Brabus offers cosmetic changes such as low profile spoilers, bodykits, carbon fiber splitters, and multi-piece alloy wheels. More serious upgrades include racing LSDs, open racing exhaust systems, twelve-piston disc brakes, and engine remapping. However, most customers pay for complete engine overhauls for which Brabus has become famous. The company typically orders crate engines from AMG and completely redesigns them.
Link here.
Posted by Name: Robert Ang at 11:13 PM 0 comments
Labels: Cars
Firefly Squids in Toyama Bay, Japan
The spawning season of the firefly squid also runs during the same period. Millions of squid come together to fertilize and to drop their eggs in the Toyama Bay. The big reunion of these squids is one big light show that you can admire and it attracts thousands of tourists. This event is very important for other sea creatures and sea birds who enjoy eating the dead bodies of the firefly squid. Firefly squids is also considered a delicacy in Japan.
Posted by Name: Robert Ang at 10:36 PM 0 comments
Labels: Miscellaneous
Subaru BRZ
Sports Subaru's 2.0-liter flat-four engine with Toyota’s “D-4S” direct injection and port injection technology, which is rated at 200-horsepower and 205Nm (151 lb-ft) of peak torque.
Power is transferred to the rear wheels through a six-speed manual gearbox with a short stroke shift lever or an optional six-speed automatic with paddle shifts on the steering wheel, while the BRZ also gets a specially tuned electronic stability control. The basic model will ride on 17-inch wheels wrapped around 215/45R17 rubber.
Posted by Name: Robert Ang at 10:32 PM 0 comments
Labels: Cars