evangilder
"Shooter"
Are you sure? They must have upgraded from the Timex Sinclair 1000 they were using last airshow season... 
An Air Force F-22 crashed
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- #42
Are you sure? They must have upgraded from the Timex Sinclair 1000 they were using last airshow season...
Ha.. I had to Google that one....
Matt308
Glock Perfection
You dumbasses, this is serious. The F-22 uses a VAX server with Trash80 clients. Sheesh.
evangilder
"Shooter"
Not even a MicroVax??? Wow! And that is a "Triss" 80.
True story: When I worked in depot repair for a computer company in the late 80s, someone brought in a TRS80 for repair. While I was on the phone with their support, they asked what OS I was running. Without thinking, I said "trash DOS". The lady on the other end of the phone sais "Sir, that's TRISS DOS". I still laugh when I think about it.
True story: When I worked in depot repair for a computer company in the late 80s, someone brought in a TRS80 for repair. While I was on the phone with their support, they asked what OS I was running. Without thinking, I said "trash DOS". The lady on the other end of the phone sais "Sir, that's TRISS DOS". I still laugh when I think about it.
mkloby
Senior Master Sergeant
It wouldn't be so funny if you knew how old some of the flight control computers really are...
Butters
Senior Airman
The Apollos managed to get to the Moon and back with a 64K jobbie.
BTW, I remember seeing those Timex computers as a kid. You could even buy 2K RAM upgrades...
JL
BTW, I remember seeing those Timex computers as a kid. You could even buy 2K RAM upgrades...
JL
Matt308
Glock Perfection
Like Boeing 757 and 767 FMCs that are 386 based with 1Meg of RAM? I agree, not so funny. But gets the job done.
I remember reading that the flight computer on the B-58 Hustler was no more capable than an early Macintosh Apple computer. And yet...
"Navigation and bombing at Mach 2 presented unusual problems, which on the B-58 were to be solved by a Sperry AN/ASQ-42 system which used active radar navigation during a mission's approach phase, with inertial and star-tracking methods employed over enemy territory. Weigh*ing 1,948 pounds, the system had an analog computer receiving data from search radar in the nose, an astro star tracker amidships, a Doppler radar in the tail, inertial sensors, and radio altimeter. Sitting at his console behind the pilot, the bombardier-navigator was provided with continuous and precise information on aircraft position, heading, ground speed, altitude, steering data, and distance to target, as well as ballistic computations for weapons release. Unfortu*nately, not until 1967 was the system's reliability satisfactory."
Can you imagine what the power consumption must have been.
I remember reading that the flight computer on the B-58 Hustler was no more capable than an early Macintosh Apple computer. And yet...
"Navigation and bombing at Mach 2 presented unusual problems, which on the B-58 were to be solved by a Sperry AN/ASQ-42 system which used active radar navigation during a mission's approach phase, with inertial and star-tracking methods employed over enemy territory. Weigh*ing 1,948 pounds, the system had an analog computer receiving data from search radar in the nose, an astro star tracker amidships, a Doppler radar in the tail, inertial sensors, and radio altimeter. Sitting at his console behind the pilot, the bombardier-navigator was provided with continuous and precise information on aircraft position, heading, ground speed, altitude, steering data, and distance to target, as well as ballistic computations for weapons release. Unfortu*nately, not until 1967 was the system's reliability satisfactory."
Can you imagine what the power consumption must have been.
davparlr
Senior Master Sergeant
You're right. The B-2 bomber uses computers from the early '80s. A little story. We were adding an antenna switch as a later upgrade. This had to talk on the muxbus thus had a small computer board with a bit of memory. As it turned out, this little switch had, if I remember correctly, 5 times the processing power and 10 times the memory as all the other avionics processors on the aircraft combimed!
Butters said:
It is amazing the processing you can do when you don't have to deal with Windows!
davparlr
Senior Master Sergeant
Tripple redundant as a minimum, maybe quad. The B-2 is quad.
beaupower32
Tech Sergeant
A missing man formation at Edwards saluting Lt. Col. Cooley.
4/1/2009 - EDWARDS AIR FORCE BASE, Calif. -- Team Edwards celebrated the life of retired Lt. Col. David Cooley as an Airman, test pilot and wingman during a memorial service at Hangar 1600 here April 1.
Colonel Cooley, Lockheed-Martin F-22 Raptor test pilot, died in an F-22A crash March 25 during a test mission, northeast of Edwards.
"On behalf of the entire F-22 Combined Test Force, thank you for joining us today as we mourn and remember one of our own," said Lt. Col. Dan Daetz, 411th Flight Test Squadron commander, during the memorial service. "Dave was never ours to own, we just got to borrow his life for a while."
Colonel Daetz said Colonel Cooley's life can be summed up in two words, "great love."
"Great love is what Dave has for his Lord Jesus, and it showed in the kindness and respect he showed for others, " Colonel Daetz said. "He didn't complain when things didn't go his way. Dave also had great love for his family, Sheyla, the love of his life and his best friend, and he was so proud of his sons Paul, Mark and Aaron. He also extended his love to his friends and colleagues. He had a great love for flying, for the maintainers and test team. Dave Cooley lived with great love."
According to James Brown, Lockheed Martin representative, Colonel Cooley was a rich man because of the love of his family, friends and colleagues.
"Dave Cooley was the richest man I knew," Mr. Brown said during the service. "He had a reputation in the flight test community as an individual who was easy to work with, had consistently produced quality results and could be relied upon for the most important or most trivial tasks."
His integrity was beyond reproach, Mr. Brown said. He possessed and used the most important tools a test pilot could have -- the ability to express his limitations when asked to perform and his candor to admit when he had made an error.
Colonel Cooley was born Feb. 15, 1960, at Royal Air Force Mildenhall, England. He was a 1982 graduate of the U.S. Air Force Academy, where he met his wife Sheyla. He began his flying career as an operational F-111 Aardvark pilot.
In 1998, Colonel Cooley was selected to be the operations officer for the 410th Flight Test Squadron, responsible for developmental flight testing of the F-117 Nighthawk. From 2000 to 2003, he served as the vice commandant for the U.S. Air Force Test Pilot School. After retiring from the Air Force in 2003, he was hired by Lockheed Martin as the F-117 chief test pilot. In September 2007, he became an F-22A test pilot at the F-22 Combined Test Force here.
"We are here to honor a life, a life well lived," said Maj. Gen. David Eichhorn, Air Force Flight Test Center commander. "A week ago, the morning of March 25, a calm day with clear skies, it was a perfect day for a test pilot to take man and machine to their limits. The flight briefing was professional. The test pilot, Dave Cooley, was well prepared and well rehearsed. Nothing was out of the ordinary, until tragically and suddenly, the plane went down. But we all know that it is tragedy that brings out the best in people."
General Eichhorn said once the plane was reported down, people took up their battle stations and went to work. Support was solicited from all over the Mojave Desert, including California Highway Patrol, Naval Air Weapons Station China Lake and Fort Irwin.
"Everyone knew it was a life and death struggle," General Eichhorn said. "Time is of the essence and they have to give it their best shot. So they did. We just weren't destined to win it. While everyone dies, not everyone really lives. David Cooley really lived. Husband, father, Air Force officer, test pilot, he was all of these and more."
4/1/2009 - EDWARDS AIR FORCE BASE, Calif. -- Team Edwards celebrated the life of retired Lt. Col. David Cooley as an Airman, test pilot and wingman during a memorial service at Hangar 1600 here April 1.
Colonel Cooley, Lockheed-Martin F-22 Raptor test pilot, died in an F-22A crash March 25 during a test mission, northeast of Edwards.
"On behalf of the entire F-22 Combined Test Force, thank you for joining us today as we mourn and remember one of our own," said Lt. Col. Dan Daetz, 411th Flight Test Squadron commander, during the memorial service. "Dave was never ours to own, we just got to borrow his life for a while."
Colonel Daetz said Colonel Cooley's life can be summed up in two words, "great love."
"Great love is what Dave has for his Lord Jesus, and it showed in the kindness and respect he showed for others, " Colonel Daetz said. "He didn't complain when things didn't go his way. Dave also had great love for his family, Sheyla, the love of his life and his best friend, and he was so proud of his sons Paul, Mark and Aaron. He also extended his love to his friends and colleagues. He had a great love for flying, for the maintainers and test team. Dave Cooley lived with great love."
According to James Brown, Lockheed Martin representative, Colonel Cooley was a rich man because of the love of his family, friends and colleagues.
"Dave Cooley was the richest man I knew," Mr. Brown said during the service. "He had a reputation in the flight test community as an individual who was easy to work with, had consistently produced quality results and could be relied upon for the most important or most trivial tasks."
His integrity was beyond reproach, Mr. Brown said. He possessed and used the most important tools a test pilot could have -- the ability to express his limitations when asked to perform and his candor to admit when he had made an error.
Colonel Cooley was born Feb. 15, 1960, at Royal Air Force Mildenhall, England. He was a 1982 graduate of the U.S. Air Force Academy, where he met his wife Sheyla. He began his flying career as an operational F-111 Aardvark pilot.
In 1998, Colonel Cooley was selected to be the operations officer for the 410th Flight Test Squadron, responsible for developmental flight testing of the F-117 Nighthawk. From 2000 to 2003, he served as the vice commandant for the U.S. Air Force Test Pilot School. After retiring from the Air Force in 2003, he was hired by Lockheed Martin as the F-117 chief test pilot. In September 2007, he became an F-22A test pilot at the F-22 Combined Test Force here.
"We are here to honor a life, a life well lived," said Maj. Gen. David Eichhorn, Air Force Flight Test Center commander. "A week ago, the morning of March 25, a calm day with clear skies, it was a perfect day for a test pilot to take man and machine to their limits. The flight briefing was professional. The test pilot, Dave Cooley, was well prepared and well rehearsed. Nothing was out of the ordinary, until tragically and suddenly, the plane went down. But we all know that it is tragedy that brings out the best in people."
General Eichhorn said once the plane was reported down, people took up their battle stations and went to work. Support was solicited from all over the Mojave Desert, including California Highway Patrol, Naval Air Weapons Station China Lake and Fort Irwin.
"Everyone knew it was a life and death struggle," General Eichhorn said. "Time is of the essence and they have to give it their best shot. So they did. We just weren't destined to win it. While everyone dies, not everyone really lives. David Cooley really lived. Husband, father, Air Force officer, test pilot, he was all of these and more."
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