Thu Jun 19, 2014 10:28 am
Contactflying; no disagreement with you on the challenger, it's got so many design issues I'd like fixed that when I started to list them I realized I'd be better off starting from scratch.
However, my point was that we can't compare aviation to the auto industry, and the assertion that these faults were being covered up to save the manufacturers from expensive recalls was false.
For example, in the auto industry, a dozen people had minor accidence because they panicked and hit the gas and brake at the same time and the engine overpowered the brakes. result: recall of hundreds of thousands of Toyotas to reprogram the electronic throttle so it'll go to idle during hard braking (what did we ever do when throttles were mechanical like the brakes?). If those had been aircraft, it would have been written up as pilot error, and the pilots involved would have been required to take some emergency situation training. If the aircraft industry worked like that, all Cubs would have been recalled until piper fixed the "moose turn stall" issue. Instead, it's pilot error for not keeping coordinated and maintaining airspeed.
The other part of this, is that none of the problems listed were in any way covered up. All are well known by pilots, owners and mechanics. And most weren't a problems when the parts were new, the problems occurred after 20, 30 or even 60 years of use and abuse. Expecting aircraft manufacturers to issue recalls after that much time would be like asking car manufacturers to recall all their older cars to install antilock brakes.
As has been said, it's a sensationalist article intended to sell news. Nothing like getting the general public worked up about something that they know nothing about and doesn't even effect them for that.