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#1
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![]() This from the Aero-News Propwash newsletter this morning: NTSB Identification: MIA04LA070 14 CFR Part 91: General Aviation Accident occurred Saturday, April 10, 2004 in N. Lauderdale, FL Aircraft: Cirrus Design Corp. SR22, registration: N916LJ Injuries: 1 Uninjured. [emphasis added by ANN] This is preliminary information, subject to change, and may contain errors. Any errors in this report will be corrected when the final report has been completed. On April 10, 2004, about 0956 eastern daylight time, a Cirrus Design Corp. SR22, N916LJ, registered to Cellventures of NY, Inc., collided with trees during descent near North Lauderdale, Florida, after the pilot intentionally activated the Cirrus Airframe Parachute System (CAPS). Instrument meteorological conditions (IMC) prevailed at the time and an instrument flight rules (IFR) flight plan was filed for the 14 CFR Part 91 personal flight from the Fort Lauderdale Executive Airport, Fort Lauderdale, Florida, to the Palm Beach International Airport, West Palm Beach, Florida. The airplane was substantially damaged and the private-rated pilot, the sole occupant, was not injured. The flight originated about 6 minutes earlier from the Fort Lauderdale Executive Airport. The pilot reported no discrepancies either during the preflight inspection nor during the engine run-up before takeoff. He obtained his IFR clearance, and shortly after takeoff the flight encountered IMC at 400 feet mean sea level. While communicating with the Miami Air Route Traffic Control Center and climbing at 800 feet-per-minute (FPM), the vertical speed indicator suddenly decreased to 0, then increased to 2,000 FPM, then went back to 0. He also reported there was no turbulence encountered during this time. He advised air traffic control (ATC) that the flight needed to return, and was vectored heading 270 degrees, and cleared to climb to 2,000 feet. At that point, the altimeter began bouncing with very large deflections, then the attitude indicator did not agree with the turn coordinator. He did not activate the alternate static source, and advised the controller that he was "losing gauges" and he would be unable to execute an instrument landing system approach to the departure airport. He then advised the controller that he was going to activate the CAPS, and he did. He noted that following the deployment of the CAPS, the emergency locator transmitter activated, and his door separated. The airplane descended reasonably flat into trees, with most of the damage to the airplane occurring because of the tree contact and not the ground contact. He further reported he did not feel the point of ground contact. Preliminary examination of the static system of the airplane revealed the lines contained water between the static port openings and the alternate static air valve; the water was retained for analysis. Additionally, testing of the pitot static system from the alternate air source to the altimeter and vertical speed indicator revealed no discrepancies with the instruments. Bench testing of the attitude indicator and turn coordinator revealed no evidence of failure or malfunction. all the best -- Dan Ford email: (put Cubdriver in subject line) The Warbird's Forum www.warbirdforum.com The Piper Cub Forum www.pipercubforum.com Viva Bush! blog www.vivabush.org |
#2
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In article , Cub Driver
wrote: This from the Aero-News Propwash newsletter this morning: NTSB Identification: MIA04LA070 14 CFR Part 91: General Aviation Accident occurred Saturday, April 10, 2004 in N. Lauderdale, FL Aircraft: Cirrus Design Corp. SR22, registration: N916LJ Injuries: 1 Uninjured. [emphasis added by ANN] Preliminary examination of the static system of the airplane revealed the lines contained water between the static port openings and the alternate static air valve; the water was retained for analysis. Additionally, testing of the pitot static system from the alternate air source to the altimeter and vertical speed indicator revealed no discrepancies with the instruments. Bench testing of the attitude indicator and turn coordinator revealed no evidence of failure or malfunction. all the best -- Dan Ford That, is why partial panel training is imports! Not an airplane problem. |
#3
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Ah, so he lost his static system while in the soup, became confused, and
used that old WW II era instrument letdown: needle, ball, ripcord. Seems an awfully expensive alternative to just opening the alternate static port. I can certainly see it happening, though. It is easy during training to neglect these emergencies. Guess what emergency procedure I am going to be hammering on my students today? I wonder if during all the confusion he didn't manage to tumble one of his gyros. |
#4
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Cub,
Preliminary examination of the static system of the airplane revealed the lines contained water between the static port openings and the alternate static air valve; Vacuum sucks... -- Thomas Borchert (EDDH) |
#5
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... Instrument meteorological conditions (IMC)
prevailed at the time and an instrument flight rules (IFR) flight plan was filed... ... the private-rated pilot, the sole occupant, was not injured. Private-rated pilot flying IFR in IMC? How does this work? Can/should an IFR student do this? -harry |
#6
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![]() "Harry M." wrote in message ... ... Instrument meteorological conditions (IMC) prevailed at the time and an instrument flight rules (IFR) flight plan was filed... ... the private-rated pilot, the sole occupant, was not injured. Private-rated pilot flying IFR in IMC? How does this work? Can/should an IFR student do this? No, not supposed to. But the report may be wrong and he might have the instrument rating. I paid more attention to the part about him not trying the alternate static source and about the water between the alternate source valve and the primary static source. From the report it sounded like he got sufficiently flustered that, regardless of the cause or possible trivial remedy, the chute was his best option. If this is the case then I would question his training and currency. |
#7
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![]() "Harry M." wrote: Private-rated pilot flying IFR in IMC? How does this work? Can/should an IFR student do this? The reporter obviously meant that the pilot has a private pilot's certificate. I would assume that he also has an instrument rating, since he filed an instrument flight plan. Personally, I think a student pursuing an instrument rating should get some time with an instructor in real IMC, but not solo. George Patterson If you don't tell lies, you never have to remember what you said. |
#8
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![]() "Thomas Borchert" wrote in message ... Vacuum sucks... This was water in the static line, not a vacuum system line. Is there any airplane that does not have a static system? Isn't barometric altitude sensing required under IFR? -------------------- Richard Kaplan, CFII www.flyimc.com |
#9
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![]() "Peter Gottlieb" wrote in message et... No, not supposed to. But the report may be wrong and he might have the instrument rating. I paid more attention to the part about him not trying "Private rated" in this context means he has a private certificate rather than a commercial or ATP certificate. It does not refer to whether he is IFR-rated. If he were not IFR rated then almost for sure this would have been specifically mentioned by the NTSB and included as part of the probable cause. -------------------- Richard Kaplan, CFII www.flyimc.com |
#10
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"Richard Kaplan" wrote in message
s.com... If he were not IFR rated then almost for sure this would have been specifically mentioned by the NTSB and included as part of the probable cause. They don't include probable causes in preliminary reports. This is just a statement of facts. A probable cause will come out in a year or two . . . Or perhaps tomorrow on this one since the probable cause kinda smacks you upside the face. -- Jim Fisher |
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