The Engineer Who Stopped Airplanes From Flying Into Mountains
New submitter gmrobbins writes "The Seattle Times profiles avionics engineer Don Bateman, whose Honeywell lab in Redmond, Washington has for decades pioneered ground proximity warning systems. Bateman's innovations have nearly eliminated controlled flight into terrain by commercial aircraft, the most common cause of fatal airplane accidents."
a low-tier banking executive makes more money than this man.
It's nice to see real Engineers getting a bit of recognition for a change.
Scary fact of the day from the CFIT wiki article - as of 2007, 5% of commercial airlines still weren't running a Terrain awareness and warning system.
Correction: cfit is no longer the leading cause. Terrain warning systems make then almost impossible, which is the point of this article.
Prediction for end of Universe #42: Fencepost error in Quantum_bogosort.cpp
Today this would be solved by making flying info mountains illegal.
Now all we need is to make the technology down-scale in both size/weight and cost. It would be great to see these systems adapted and installed in smaller, lighter aircraft. There are still far too many CFIT fatalities in the private and small aircraft world. They have synthetic terrain warning (superimposing the aircraft's position from GPS and altimeter over a topographic data to determine horizontal and vertical proximity to terrain) but no active warning systems. GPS is good, so is the altimeter, but neither are perfect all the time - if they were, ground proximity warning systems (GPWS...aka "WHOOP WHOOP, PULL UP!!") still are prohibitive for small aircraft operators. Kudos to the GPWS team though - they saved my ass on at least one occasion in a previous life when I was professional pilot!
"He deliberately force-landed the plane by diving down in a steep manner until the Ground Proximity Warning System gave off a signal 'sink rate, whoop, whoop, pull up'."
He said Komar ignored 15 GPWS warnings as well as his co-pilot's warning and brought the plane into the sharp dive, causing it to drop suddenly by 1,600 feet per minute compared with a normal 1,000 feet per minute and to overshoot the runway.
The plane's front wheel snapped off, causing the aircraft to bounce three times before skidding on the runway, crossing an airport fence and a public road and hitting a dyke before bursting into flames, the prosecutor said.
Source.
A few years ago, a friend claimed that a member of the flight crew aboard GA-200 actually said "Stupid American" or something along those lines in an attempt to shut up the GPWS (which wouldn't particularly surprise me knowing Garuda). I'd dearly love to hear the CVR recordings for that flight if anyone knows where I can get them, I'd like to see whether that rumour is fact or fiction.
"The most dangerous enemy of a better solution is an existing codebase that is just good enough." -- Eric S. Raymond
"The Engineer Who Stopped Airplanes From Flying Into Mountains"
I thought that was the pilot's job?
A bullet may have your name on it, but artillery is addressed to " Whom It May concern"
Engineers are one of the highest paid professions in our society. Other than actuary you won't find a profession that pays higher with a 4 year. Starting salaries? What profession tops the list everytime? Engineering. If you want to come out of a 4 year program making the most money, it's engineering. And it's been that way for decades.
The trouble is that everyone here is comparing their salaires to Wall Street types - who are outliers when it comes to compensation. I have met a local investment banker here in Atlanta (at Suntrust) who shakes his head about Wall Street bankers - he says they're another "World".