For reference, just about any mass produced four wheel car can easily negotiate a lane change maneuver at 45mph.Watched by a large group, including many note-taking and video-taping team members, the three-wheeled Aptera car struggled to find a clean run. More than two dozen attempts were made, with the car routinely sliding enough to topple several cones. In watching, it seemed natural to question how difficult this test is to pass. However, all current production vehicles, from small cars to large trucks, can successfully negotiate this test. We expect the Auto X Prize finalists to do the same.
Kamis, 29 April 2010
Aptera Flounders On Lane Change
This is bad news. If the Aptera, a supposedly well developed and carefully engineered vehicle, can't negotiate a Consumers Union lane change at a measly 45mph, they are in big trouble. It probably has a lot to do with the tricycle design -- the rear end is likely to want to come around without strong ESC intervention because it has so much less grip than the front. From CU's blog:
Automotive Companies Doing Business In Iran
The New York Times recently published a list of international companies who are doing business in Iran. Here are the automotive companies on the list which have joint ventures or licensing agreements with Iranian companies:
- Daimler -- Active
- Fiat -- Active
- Kia -- Active
- Mazda -- Active
- Suzuki-- Active
Any American who cares about our national security, and particularly anyone who cares about the state of Israel should think carefully before supporting any of these companies.
Mazda is most upsetting to me, because I have owned Mazda vehicles in the past, without knowing that they have a joint production agreement with Bahman of Iran. Bahman is, according to a Rand report, partly owned by the Iranian government.
I will discourage anyone I know from purchasing these brands until they stop doing business on the ground in Iran.
Minggu, 25 April 2010
Lt. Steve Zilberman RIP
I saw this story and was moved. Lt. Zilberman, a US Navy Hawkeye pilot lost an engine while returning from a mission. He fought the controls long enough to let his three crewmates bail out, but did not survive his water landing. He leaves behind a young wife and two young children.
Link
Also, there is a fund you can donate to for his kid's college education. See the VAW/VRC Memorial Scholarship Fund here.
Kamis, 22 April 2010
Happy Earth Day, Obama!
For Earth Day, President Obama and Vice President Biden are flying, with their respective entourages, to New York. In separate planes (as required by security).
While the heads of state travel, the other airplanes will have to circle overhead, and planes on the ground will have to idle, again for security reasons.
So, for Earth Day, Obama is going to burn literally tons of aviation fuel. Couldn't he have led by example, and appeared by satellite link, or something?
Rant: Gun Safety
I just read a very sad story about a 4 year old boy who accidentally killed himself by playing with a loaded gun that his parents left in their bedroom.
The parents should be prosecuted. They should lose their gun ownership rights, permanently.
I am a solid 2nd supporter and a life member of the NRA. I don't believe in waiting periods, assault weapons bans, ammunition serial numbers, "smart guns", or any of it. But I do believe in responsibility. All gun owners are responsible for the safe storage of their weapons. Period.
There are inexpensive gun locks and quick-access boxes which would allow you to get your piece out quickly if you need to. I myself have a fantastic pistol safe with a Simplex pushbutton combination lock. I can get my .45 out and ready to shoot in about 10 seconds.
There is no excuse, ever, for leaving a loaded gun around where a little kid could find it and hurt themselves.
Epic Car Forum Breakup
This is one of the saddest, funniest, craziest things I have ever read. Read it for yourself. You get the details slowly, but by the end, you see the whole picture: illegal immigrant live-in boyfriend sperm donor who works 3 nights a week spends all his money on his car and brags on the Acura forum. Baby mama finds his account open, and dumps him right on the forum.
Kamis, 15 April 2010
2011 Explorer: Off Road Machine?
This interesting video that was posted on Youtube shows the vehicle dynamics manager for the 2011 Explorer program at Ford explaining the benefits of their new Terrain Management System (TMS). Ford's TMS is similar to Land Rover's Terrain Response, where the driver turns a dial to select one of several icons representing different road conditions.
The video is unusual, in that it shows (camouflaged) Explorer prototypes being driven off-road, before the product has been revealed. This isn't often done in the industry.
The video also shows the Explorer playing in the sand and mud, doing some more-than-casual offroading.
Even though the 2011 Explorer is going to be a unibody design with front-wheel-drive powertrain, it looks like Ford has some more serious off-road capability built in.
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