# NTSB DCA00MA006: Boeing 767-366-ER, Atlantic Ocean (Atlantic Ocean), October 31, 1999 - Type: NTSB accident investigation - Classification: Accident · Fatal · Class 1 · Major · Final report - Date: October 31, 1999, 01:52 local (06:52 UTC) - Place: Atlantic Ocean (Atlantic Ocean) - Highest injury: Fatal - Injuries: 217 fatal - Status: Completed, report March 25, 2002 - Report: Board-adopted at Board Meeting - Investigation class: Class 1 - NTSB office: Major Investigations Division - NTSB case key (mKey): 47655 - NTSB case page: https://www.ntsb.gov/investigations/Pages/DCA00MA006.aspx - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/47655/pdf - Board report AAB0201 (PDF): https://www.ntsb.gov/investigations/AccidentReports/Reports/AAB0201.pdf - NTSB docket: https://data.ntsb.gov/Docket?ProjectID=47655 - Page: https://openairdocs.org/ntsb/DCA00MA006 ## Probable cause The National Transportation Safety Board determines that the probable cause of the EgyptAir flight 990 accident is the airplane's departure from normal cruise flight and subsequent impact with the Atlantic Ocean as a result of the relief first officer's flight control inputs. The reason for the relief first officer's actions was not determined. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - Undetermined ## Analysis The Board's full report is available at http://www.ntsb.gov/publictn/publictn.htm. On October 31, 1999, about 0152 eastern standard time, EgyptAir flight 990, a Boeing 767-366ER, SU-GAP, crashed into the Atlantic Ocean about 60 miles south of Nantucket, Massachusetts. EgyptAir flight 990 was being operated under the provisions of Egyptian Civil Aviation Regulations Part 121 and U.S. 14 Code of Federal Regulations Part 129 as a scheduled, international flight from John F. Kennedy International Airport (JFK), New York, New York, to Cairo International Airport, Cairo, Egypt. The flight departed JFK about 0120, with 4 flight crewmembers, 10 flight attendants, and 203 passengers on board. All 217 people on board were killed, and the airplane was destroyed. Visual meteorological conditions prevailed for the flight, which operated on an instrument flight rules flight plan. ## Factual narrative The Board's full report is available at http://www.ntsb.gov/publictn/publictn.htm. On October 31, 1999, about 0152 eastern standard time (EST), EgyptAir flight 990, a Boeing 767-366ER (767), SU-GAP, crashed into the Atlantic Ocean about 60 miles south of Nantucket, Massachusetts. EgyptAir flight 990 was being operated under the provisions of Egyptian Civil Aviation Regulations (ECAR) Part 121 and U.S. 14 Code of Federal Regulations Part 129 as a scheduled, international flight from John F. Kennedy International Airport (JFK), New York, New York, to Cairo International Airport, Cairo, Egypt. The flight departed JFK about 0120, with 4 flight crewmembers, 10 flight attendants, and 203 passengers on board. All 217 people on board were killed, and the airplane was destroyed. Visual meteorological conditions prevailed for the flight, which operated on an instrument flight rules (IFR) flight plan. On October 30, 1999, the accident airplane departed Los Angeles International Airport (LAX), Los Angeles, California, as EgyptAir flight 990, destined for Cairo, with a scheduled intermediate stop at JFK. EgyptAir flight 990 landed at JFK about 2348 eastern daylight time (EDT) and arrived at the gate about 0010 EDT on October 31, 1999. Because of the 10-hour scheduled en route flight time from JFK to Cairo, ECAR Part 121, Subpart Q, required that the accident flight have two designated flight crews (each crew consisting of a captain and first officer). According to the EgyptAir flight dispatcher who accompanied the two accident flight crews from their hotel in New York City to the airport, they departed the hotel about 2330 EDT on October 30 and arrived at JFK about 40 minutes later, about the same time as the airplane, inbound from LAX, arrived at the terminal gate. According to air traffic control (ATC) records, by 0101, the pilots of EgyptAir flight 990 had requested, received, and correctly read back an IFR clearance from ATC. ATC transcripts further indicated that between about 0112 and 0116, air traffic controllers issued a series of taxi instructions to EgyptAir flight 990. At 0117:56, the pilots advised the local controller that they were holding short of the departure runway (runway 22 right [22R]) and that they were ready for takeoff. The local controller instructed EgyptAir flight 990 to taxi into position and hold on runway 22R and, at 0119:22, cleared the accident flight for takeoff. The first officer acknowledged the takeoff clearance, and, about 0120, the airplane lifted off runway 22R. Shortly after liftoff, the pilots of EgyptAir flight 990 contacted New York Terminal Radar Approach (and departure) Control (TRACON). New York TRACON issued a series of climb instructions and, at 0126:04, instructed the flight to climb to flight level (FL) 230 and contact New York Air Route Traffic Control Center (ARTCC). According to ATC and cockpit voice recorder (CVR) records, at 0135:52, New York ARTCC instructed EgyptAir flight 990 to climb to FL 330 and proceed directly to DOVEY intersection. According to the CVR transcript, about 0140 (20 minutes after takeoff), as the airplane was climbing to its assigned altitude, the relief first officer suggested that he relieve the command first officer at the controls, stating, "I'm not going to sleep at all. I might come and sit for two hours, and then…," indicating that he wanted to fly his portion of the trip at that time. The command first officer stated, "But I…I slept. I slept," and the relief first officer stated, "You mean you're not going to get up? You will get up, go and get some rest and come back." The command first officer then stated, "You should have told me, you should have told me this, Captain [relief first officer's surname]. You should have said, '[command first officer's first name]…I will work first.' Just leave me a message. Now I am going to sit beside you. I mean, now, I'll sit by you on the seat. I am not sleepy. Take your time sleeping and when you wake up, whenever you wake up, come back, Captain." The relief first officer then stated, "I'll come either way…come work the last few hours, and that's all." The command first officer responded, "No…that's not the point, it's not like that, if you want to sit here, there's no problem." The relief first officer stated, "I'll come back to you, I mean, I will eat and come back, all right?" The command first officer responded, "Fine, look here, sir. Why don't you come so that…you want them to bring your dinner here, and I'll go to sleep [in the cabin]?" The relief first officer stated, "That's good." The command first officer then stated to the command captain, "With your permission, Captain?" At 0140:56, the CVR recorded the sound of the cockpit door operating. About 1 second later, the command first officer stated in a soft voice, "Do you see how he does whatever he pleases?" At 0141:09, the command first officer stated, "No, he does whatever he pleases. Some days he doesn't work at all." At 0141:51, the CVR again recorded the sound of the cockpit door operating. Sounds recorded during the next minute by the CVR (including a whirring sound similar to an electric seat motor operating, a clicking sound similar to a seat belt operating, and some conversation) indicated that the command first officer vacated and the relief first officer moved into the first officer's seat. Flight data recorder (FDR) and radar data indicated that the airplane leveled at its assigned altitude of FL 330 at 0144:27. At 0147:19, New York ARTCC instructed EgyptAir flight 990 to change radio frequencies for better communication coverage. The command captain of EgyptAir flight 990 acknowledged and reported on the new frequency at 0147:39. At 0147:55, the relief first officer stated, "Look, here's the new first officer's pen. Give it to him please. God spare you," and, at 0147:58, someone responded, "yeah." At 0148:03, the command captain stated, "Excuse me, [nickname for relief first officer], while I take a quick trip to the toilet…before it gets crowded. While they are eating, and I'll be back to you." While the command captain was speaking, the relief first officer responded, "Go ahead please," and the CVR recorded the sound of an electric seat motor as the captain maneuvered to leave his seat and the cockpit. At 0148:18.55, the CVR recorded a sound similar to the cockpit door operating. At 0148:30, about 11 seconds after the captain left the cockpit, the CVR recorded an unintelligible comment. Ten seconds later (about 0148:40), the relief first officer stated quietly, "I rely on God." There were no sounds or events recorded by the flight recorders that would indicate that an airplane anomaly or other unusual circumstance preceded the relief first officer's statement, "I rely on God." At 0149:18, the CVR recorded the sound of an electric seat motor. FDR data indicated that, at 0149:45 (27 seconds later), the autopilot was disconnected. Aside from the very slight movement of both elevators (the left elevator moved from about a 0.7 to about a 0.5 degree nose-up deflection, and the right elevator moved from about a 0.35 degree nose?up to about a 0.3 degree nose-down deflection) and the airplane's corresponding slight nose-down pitch change, which were recorded within the first second after autopilot disconnect, and a very slow (0.5 degree per second) left roll rate, the airplane remained essentially in level flight about FL 330 for about 8 seconds after the autopilot was disconnected. At 0149:48, the relief first officer again stated quietly, "I rely on God." At 0149:53, the throttle levers were moved from their cruise power setting to idle, and, at 0149:54, the FDR recorded an abrupt nose-down elevator movement and a very slight movement of the inboard ailerons. Subsequently, the airplane began to rapidly pitch nose down and descend. Between 0 ## Aircraft - Registration: SUGAP (not matched to a registry record) - Reported make and model: Boeing 767-366-ER - Category: Airplane - Serial number: 24542 - Airframe hours: 33354 - Engines: P&W 4060 turbo fan - Damage: Destroyed - Flight: Part 129 - Registered owner: Egyptair - Airworthiness certificate: Standard, Transport - Last inspection: Continuous airworthiness, October 4, 1999, 214 hours before - Departed: JFK, NEW YORK, NY - Destination: HECA, CAIRO - Flight plan: IFR ## Flight crew As NTSB recorded them. NTSB leaves out names. - Pilot; age 57; injuries: fatal; airline transport; medical: unknown, valid medical--w/ waivers/lim; flight hours: 14,384 total, 6,356 in this make and model - Other flight crew; age 59; injuries: fatal; commercial; medical: unknown, valid medical--w/ waivers/lim; seat: right; flight hours: 12,538 total, 5,191 in this make and model ## Weather - Conditions: Visual (VMC), Night - Wind: 170° at 9 knots - Visibility: 9 statute miles - Lowest ceiling: none - Temperature: 55 °F, dew point 52 °F - Altimeter: 30.38 inHg - Observed at: NAN, 120 nm away ## Docket (169 files) The files NTSB released with the investigation on August 15, 2000, on NTSB's docket system: https://data.ntsb.gov/Docket?ProjectID=47655. - Operations 2-group chairman factual report (item 1, PDF, 84 pages, 1.3 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476274&FileExtension=pdf&FileName=Operations%202-Group%20Chairman%20Factual%20Report-Redacted.pdf - Operations 2-addendum 1 (item 2, PDF, 44 pages, 1.4 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476277&FileExtension=pdf&FileName=Operations%202-Addendum%201-Redacted.pdf - Operations 2-addendum 2 (item 3, PDF, 177 pages, 45.2 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476280&FileExtension=pdf&FileName=Operations%202-Addendum%202-Redacted.pdf - Operations 2-addendum 3 (item 4, PDF, 7 pages, 574 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476282&FileExtension=pdf&FileName=Operations%202-Addendum%203-Master.pdf - Operations 2-egyptian delegation comments on operational factors group addendum 3 (item 5, PDF, 3 pages, 50 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476285&FileExtension=pdf&FileName=Operations%202-Egyptian%20Delegation%20Comments%20on%20Operational%20Factors%20Group%20Addendum%203-Redacted.pdf - ATC 3-group chairman factual report (item 6, PDF, 10 pages, 51 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476287&FileExtension=pdf&FileName=ATC%203-Group%20Chairman%20Factual%20Report-Master.pdf - ATC 3-attachment a (item 7, PDF, 54 pages, 1.4 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476290&FileExtension=pdf&FileName=ATC%203-Attachment%20A-Redacted.pdf - ATC 3-attachment b (item 8, PDF, 3 pages, 310 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476292&FileExtension=pdf&FileName=ATC%203-Attachment%20B-Master.pdf - ATC 3-attachment c (item 9, PDF, 2 pages, 103 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476294&FileExtension=pdf&FileName=ATC%203-Attachment%20C-Master.pdf - ATC 3-attachment d (item 10, PDF, 2 pages, 131 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476296&FileExtension=pdf&FileName=ATC%203-Attachment%20D-Master.pdf - ATC 3-attachment e (item 11, PDF, 17 pages, 728 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476298&FileExtension=pdf&FileName=ATC%203-Attachment%20E-Master.pdf - ATC 3-attachment f (item 12, PDF, 2 pages, 534 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476301&FileExtension=pdf&FileName=ATC%203-Attachment%20F-Redacted.pdf - ATC 3-attachment g (item 13, PDF, 2 pages, 161 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476303&FileExtension=pdf&FileName=ATC%203-Attachment%20G-Master.pdf - ATC 3-attachment h (item 14, PDF, 1 page, 126 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476305&FileExtension=pdf&FileName=ATC%203-Attachment%20H-Master.pdf - ATC 3-attachment I (item 15, PDF, 1 page, 304 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476308&FileExtension=pdf&FileName=ATC%203-Attachment%20I-Redacted.pdf - ATC 3-attachment j (item 16, PDF, 3 pages, 179 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476311&FileExtension=pdf&FileName=ATC%203-Attachment%20J-Redacted.pdf - ATC 3-attachment k (item 17, PDF, 284 pages, 466 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476313&FileExtension=pdf&FileName=ATC%203-Attachment%20K-Master.pdf - ATC 3-attachment l (item 18, PDF, 6 pages, 128 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476315&FileExtension=pdf&FileName=ATC%203-Attachment%20L-Master.pdf - ATC 3-attachment m (item 19, PDF, 12 pages, 254 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476318&FileExtension=pdf&FileName=ATC%203-Attachment%20M-Redacted.pdf - ATC 3-attachment n (item 20, PDF, 32 pages, 903 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476321&FileExtension=pdf&FileName=ATC%203-Attachment%20N-Redacted.pdf - ATC 3-addendum 1 (item 21, PDF, 3 pages, 41 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476324&FileExtension=pdf&FileName=ATC%203-Addendum%201-Redacted.pdf - ATC 3-addendum 2 (item 22, PDF, 1 page, 30 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476327&FileExtension=pdf&FileName=ATC%203-Addendum%202-Redacted.pdf - ATC 3-letter from egyptian civil aviation to FAA (item 23, PDF, 4 pages, 107 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476330&FileExtension=pdf&FileName=ATC%203-Letter%20from%20Egyptian%20Civil%20Aviation%20to%20FAA-Redacted.pdf - ATC 3-comments from egyptian delegation on air traffic control group report (item 24, PDF, 40 pages, 2.9 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476333&FileExtension=pdf&FileName=ATC%203-Comments%20from%20Egyptian%20Delegation%20on%20Air%20Traffic%20Control%20Group%20Report-Redacted.pdf - Meteorology 5-group chairman factual report (item 25, PDF, 6 pages, 206 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476336&FileExtension=pdf&FileName=Meteorology%205-Group%20Chairman%20Factual%20Report-Redacted.pdf - Meteorology 5-attachment 1 (item 26, PDF, 3 pages, 488 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476338&FileExtension=pdf&FileName=Meteorology%205-Attachment%201-Master.pdf - Meteorology 5-attachment 2 (item 27, PDF, 1 page, 250 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476340&FileExtension=pdf&FileName=Meteorology%205-Attachment%202-Master.pdf - Meteorology 5-attachment 3 (item 28, PDF, 1 page, 275 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476342&FileExtension=pdf&FileName=Meteorology%205-Attachment%203-Master.pdf - Meteorology 5-attachment 4 (item 29, PDF, 1 page, 292 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476344&FileExtension=pdf&FileName=Meteorology%205-Attachment%204-Master.pdf - Meteorology 5-attachment 5 (item 30, PDF, 1 page, 293 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476346&FileExtension=pdf&FileName=Meteorology%205-Attachment%205-Master.pdf - Meteorology 5-attachment 6 (item 31, PDF, 1 page, 273 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476348&FileExtension=pdf&FileName=Meteorology%205-Attachment%206-Master.pdf - Meteorology 5-attachment 7 (item 32, PDF, 1 page, 283 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476350&FileExtension=pdf&FileName=Meteorology%205-Attachment%207-Master.pdf - Meteorology 5-attachment 8 (item 33, PDF, 1 page, 197 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476352&FileExtension=pdf&FileName=Meteorology%205-Attachment%208-Master.pdf - Meteorology 5-attachment 9 (item 34, PDF, 1 page, 207 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476354&FileExtension=pdf&FileName=Meteorology%205-Attachment%209-Master.pdf - Meteorology 5-attachment 10 (item 35, PDF, 1 page, 235 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476356&FileExtension=pdf&FileName=Meteorology%205-Attachment%2010-Master.pdf - Meteorology 5-attachment 11 (item 36, PDF, 1 page, 224 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476358&FileExtension=pdf&FileName=Meteorology%205-Attachment%2011-Master.pdf - Structures 7-group chairman factual report (item 37, PDF, 21 pages, 73 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476360&FileExtension=pdf&FileName=Structures%207-Group%20Chairman%20Factual%20Report-Master.pdf - Structures 7-appendix a-major assembly breakdown (item 38, PDF, 2 pages, 64 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476362&FileExtension=pdf&FileName=Structures%207-Appendix%20A-Major%20Assembly%20Breakdown-Master.pdf - Structures 7-appendix b-hangar lay out (item 39, PDF, 2 pages, 20 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476364&FileExtension=pdf&FileName=Structures%207-Appendix%20B-Hangar%20Lay%20Out-Master.pdf - Structures 7-appendix c-fuselage stations (item 40, PDF, 2 pages, 108 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476366&FileExtension=pdf&FileName=Structures%207-Appendix%20C-Fuselage%20Stations-Master.pdf - Structures 7-appendix d-wing stations (item 41, PDF, 2 pages, 99 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476368&FileExtension=pdf&FileName=Structures%207-Appendix%20D-Wing%20Stations-Master.pdf - Structures 7-appendix e-engine pylon diagram (item 42, PDF, 2 pages, 61 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476370&FileExtension=pdf&FileName=Structures%207-Appendix%20E-Engine%20Pylon%20Diagram-Master.pdf - Structures 7-appendix f-horizontal stabilizer stations (item 43, PDF, 2 pages, 100 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476372&FileExtension=pdf&FileName=Structures%207-Appendix%20F-Horizontal%20Stabilizer%20Stations-Master.pdf - Structures 7-appendix g-vertical fin stations (item 44, PDF, 2 pages, 85 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476374&FileExtension=pdf&FileName=Structures%207-Appendix%20G-Vertical%20Fin%20Stations-Master.pdf - Structures 7-appendix H-27 photographs (item 45, PDF, 15 pages, 4.7 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476376&FileExtension=pdf&FileName=Structures%207-Appendix%20H-27%20Photographs-Master.pdf - Structures 7-appendix i-tables (item 46, PDF, 2 pages, 24 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476378&FileExtension=pdf&FileName=Structures%207-Appendix%20I-Tables-Master.pdf - Structures 7-group chairman factual report-addendum 1 (item 47, PDF, 4 pages, 34 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476381&FileExtension=pdf&FileName=Structures%207-Group%20Chairman%20Factual%20Report-Addendum%201-Redacted.pdf - Structures 7-group chairman factual report-addendum 1-appendix A-11 photo's (item 48, PDF, 7 pages, 11 photos, 1.4 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476383&FileExtension=pdf&FileName=Structures%207-Group%20Chairman%20Factual%20Report-Addendum%201-Appendix%20A-11%20Photo%27s-Master.pdf - Powerplants 8-group chairman factual report (item 49, PDF, 20 pages, 71 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476385&FileExtension=pdf&FileName=Powerplants%208-Group%20Chairman%20Factual%20Report-Master.pdf - Powerplants 8-appendix 1-photographs (item 50, PDF, 17 pages, 29 photos, 5.0 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476387&FileExtension=pdf&FileName=Powerplants%208-Appendix%201-Photographs-Master.pdf - Powerplants 8-appendix 2-egyptair engineering section's life limited component list for PW4060 engine sn 724127 (item 51, PDF, 1 page, 210 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476389&FileExtension=pdf&FileName=Powerplants%208-Appendix%202-EgyptAir%20Engineering%20Section%27s%20life%20limited%20component%20list%20for%20PW4060%20engine%20SN%20724127-Master.pdf - Powerplants 8-appendix 3-materials laboratory report 00-030 (item 52, PDF, 7 pages, 164 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476392&FileExtension=pdf&FileName=Powerplants%208-Appendix%203-Materials%20Laboratory%20Report%2000-030-Redacted.pdf - Powerplants 8-appendix 4-saybolt laboratory results of testing jfk fuel (item 53, PDF, 1 page, 37 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476395&FileExtension=pdf&FileName=Powerplants%208-Appendix%204-Saybolt%20Laboratory%20results%20of%20testing%20JFK%20Fuel-Redacted.pdf - Powerplants 8-appendix 5-core laboratory results of testing lax fuel (item 54, PDF, 1 page, 53 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476397&FileExtension=pdf&FileName=Powerplants%208-Appendix%205-Core%20Laboratory%20results%20of%20testing%20LAX%20fuel-Master.pdf - Powerplants 8-appendix 6-Boeing letter regarding engine fuel flow FDR data (item 55, PDF, 5 pages, 271 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476400&FileExtension=pdf&FileName=Powerplants%208-Appendix%206-Boeing%20Letter%20Regarding%20Engine%20Fuel%20Flow%20FDR%20Data-Redacted.pdf - Powerplants 8-appendix 7-P-W letter regarding effects of negative-g operation on PW4060 engine and copy of type cert (item 56, PDF, 7 pages, 227 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476403&FileExtension=pdf&FileName=Powerplants%208-Appendix%207-P-W%20Letter%20Regarding%20Effects%20of%20Negative-G%20Operation%20on%20PW4060%20Engine%20and%20Copy%20of%20Type-Redacted.pdf - Powerplants 8-appendix 8-Boeing data sheet on results of 767-PW4000 negative-g flight test (item 57, PDF, 1 page, 91 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476405&FileExtension=pdf&FileName=Powerplants%208-Appendix%208-Boeing%20data%20sheet%20on%20results%20of%20767-PW4000%20negative-G%20flight%20test-Master.pdf - Powerplants 8-comments from egyptian delegation on powerplants group factual report (item 58, PDF, 3 pages, 74 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476408&FileExtension=pdf&FileName=Powerplants%208-Comments%20From%20Egyptian%20Delegation%20on%20Powerplants%20Group%20Factual%20Report-Redacted.pdf - Powerplants 8-letter from pratt-whitney regarding clarification on electronic engine control channel switchover (item 59, PDF, 3 pages, 157 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476411&FileExtension=pdf&FileName=Powerplants%208-Letter%20From%20Pratt-Whitney%20Regarding%20Clarification%20on%20Electronic%20Engine%20Control%20Channel%20Switchover-Redacted.pdf - Systems 9-group chairman factual report (item 60, PDF, 20 pages, 64 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476413&FileExtension=pdf&FileName=Systems%209-Group%20Chairman%20Factual%20Report-Master.pdf - Systems 9-group chairman factual report-appendix a (item 61, PDF, 2 pages, 14 photos, 2.4 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476415&FileExtension=pdf&FileName=Systems%209-Group%20Chairman%20Factual%20Report-Appendix%20A-Master.pdf - Systems 9-group chairman factual report-addendum 1 (item 62, PDF, 2 pages, 26 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476417&FileExtension=pdf&FileName=Systems%209-Group%20Chairman%20Factual%20Report-Addendum%201-Master.pdf - Systems 9-group chairman factual report-addendum 1-appendix a-photos (item 63, PDF, 2 pages, 2 photos, 685 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476419&FileExtension=pdf&FileName=Systems%209-Group%20Chairman%20Factual%20Report-Addendum%201-Appendix%20A-photos-Master.pdf - Systems 9-addendum 2-teardown of selected longitudinal control system components (item 64, PDF, 8 pages, 230 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476422&FileExtension=pdf&FileName=Systems%209-Addendum%202-Teardown%20of%20Selected%20Longitudinal%20Control%20System%20Components-Redacted.pdf - Systems 9-addendum 2-appendix a-photos (item 65, PDF, 43 pages, 24.0 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476424&FileExtension=pdf&FileName=Systems%209-Addendum%202-Appendix%20A-Photos-Master.pdf - Systems 9-addendum 3-examination of additional wreckage recovered during the second recovery effort (item 66, PDF, 3 pages, 26 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476426&FileExtension=pdf&FileName=Systems%209-Addendum%203-Examination%20of%20Additional%20Wreckage%20Recovered%20During%20the%20Second%20Recovery%20Effort-Master.pdf - Systems 9-addendum 4-ground and simulation testing (item 67, PDF, 5 pages, 168 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476429&FileExtension=pdf&FileName=Systems%209-Addendum%204-Ground%20and%20Simulation%20Testing-Redacted.pdf - Systems 9-addendum 4-appendix A-767-400ER elevator system change relative to the 767-300ER (item 68, PDF, 3 pages, 67 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476431&FileExtension=pdf&FileName=Systems%209-Addendum%204-Appendix%20A-767-400ER%20Elevator%20System%20Change%20Relative%20to%20the%20767-300ER-Master.pdf - Systems 9-addendum 4-appendix b-test item planning sheet B1391316 rev a for the 767 elevator dual failure grou (item 69, PDF, 7 pages, 191 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476433&FileExtension=pdf&FileName=Systems%209-Addendum%204-Appendix%20B-Test%20Item%20Planning%20Sheet%20B1391316%20Rev%20%20A%20for%20the%20767%20Elevator%20Dual%20Failure%20Grou-Master.pdf - Systems 9-addendum 4-appendix c (item 70, PDF, 28 pages, 2.2 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476435&FileExtension=pdf&FileName=Systems%209-Addendum%204-Appendix%20C-Master.pdf - Systems 9-addendum 4-appendix d (item 71, PDF, 16 pages, 1.1 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476437&FileExtension=pdf&FileName=Systems%209-Addendum%204-Appendix%20D-Master.pdf - Systems 9-addendum 4-appendix e (item 72, PDF, 63 pages, 2.5 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476440&FileExtension=pdf&FileName=Systems%209-Addendum%204-Appendix%20E-Redacted.pdf - Systems 9-addendum 4-appendix f (item 73, PDF, 7 pages, 76 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476442&FileExtension=pdf&FileName=Systems%209-Addendum%204-Appendix%20F-Master.pdf - Systems 9-addendum 4-appendix g (item 74, PDF, 14 pages, 391 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476444&FileExtension=pdf&FileName=Systems%209-Addendum%204-Appendix%20G-Master.pdf - Systems 9-addendum 4-appendix h selected representative time history plots for the 767 elevator dual failure simulat (item 75, PDF, 28 pages, 2.9 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476446&FileExtension=pdf&FileName=Systems%209-Addendum%204-Appendix%20H%20Selected%20Representative%20Time%20History%20Plots%20for%20the%20767%20Elevator%20Dual%20Failure%20Simu-Master.pdf - Systems 9-addendum 5-servovalve input linkages documentation (item 76, PDF, 3 pages, 27 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476448&FileExtension=pdf&FileName=Systems%209-Addendum%205-Servovalve%20Input%20Linkages%20Documentation-Master.pdf - Systems 9-addendum 5-appendix a-photos-exploded and overall views of the example servovalve input linkage compon (item 77, PDF, 6 pages, 2.2 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476450&FileExtension=pdf&FileName=Systems%209-Addendum%205-Appendix%20A-Photos-Exploded%20and%20Overall%20Views%20of%20the%20Example%20Servovalve%20Input%20Linkage%20Compon-Master.pdf - Systems 9-addendum 5-appendix b-photographs of the servovalve input linkage components from the modified power con (item 78, PDF, 27 pages, 26 photos, 484 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476452&FileExtension=pdf&FileName=Systems%209-Addendum%205-Appendix%20B-Photographs%20of%20the%20Servovalve%20Input%20Linkage%20Components%20from%20the%20Modified%20Power%20Co-Master.pdf - Systems 9-addendum 5-appendix c-photographs of the servovalve input linkage components from the accident aircraft (item 79, PDF, 19 pages, 18 photos, 3.9 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476456&FileExtension=pdf&FileName=Systems%209-Addendum%205-Appendix%20C-Photographs%20of%20the%20Servovalve%20Input%20Linkage%20Components%20from%20the%20Accident%20Aircraft-Master.pdf - Systems 9-Boeing letter regarding failure effects (item 80, PDF, 14 pages, 650 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476459&FileExtension=pdf&FileName=Systems%209-Boeing%20Letter%20Regarding%20Failure%20Effects-Redacted.pdf - Systems 9-comments from egyptian delegation on systems group factual report (item 81, PDF, 4 pages, 275 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476462&FileExtension=pdf&FileName=Systems%209-Comments%20from%20Egyptian%20Delegation%20on%20Systems%20Group%20Factual%20Report-Redacted.pdf - Systems 9-comments from egyptian delegation on systems group addendum regarding ground and simulation testing revised (item 82, PDF, 3 pages, 103 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476465&FileExtension=pdf&FileName=Systems%209-Comments%20from%20Egyptian%20Delegation%20on%20Systems%20Group%20Addendum%20Regarding%20Ground%20and%20Simulation%20Testing%20r-Redacted.pdf - Systems 9-comments from egyptian delegation on systems group elevator hardware examination and analysis (item 83, PDF, 3 pages, 94 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476468&FileExtension=pdf&FileName=Systems%209-Comments%20from%20Egyptian%20Delegation%20on%20Systems%20Group%20Elevator%20Hardware%20Examination%20and%20Analysis-Redacted.pdf - Systems 9-comments from egyptian delegation on systems group-study reand summary of the elevator mechanical failu (item 84, PDF, 41 pages, 2.7 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476471&FileExtension=pdf&FileName=Systems%209-Comments%20from%20Egyptian%20Delegation%20on%20Systems%20Group-Study%20reand%20Summary%20of%20the%20Elevator%20Mechanical%20Fai-Redacted.pdf - Systems 9-comments from egyptian delegation regarding Boeing letter B-H200-17031-ASI mach trim system (item 85, PDF, 3 pages, 83 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476474&FileExtension=pdf&FileName=Systems%209-Comments%20from%20Egyptian%20Delegation%20Regarding%20Boeing%20Letter%20B-H200-17031-ASI%20Mach%20Trim%20System-Redacted.pdf - Systems 9-addendum 6-regarding the examination of wreckage recovered during all recovery efforts (item 86, PDF, 3 pages, 32 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476476&FileExtension=pdf&FileName=Systems%209-Addendum%206-Regarding%20the%20examination%20of%20wreckage%20recovered%20during%20all%20recovery%20efforts-Master.pdf - Systems 9-addendum 7-cable break-jam and pca jam with high breakout force pogo compressible link ground testing (item 87, PDF, 8 pages, 394 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476481&FileExtension=pdf&FileName=Systems%209-Addendum%207-Cable%20Break-Jam%20and%20PCA%20Jam%20with%20High%20Breakout%20Force%20Pogo%20Compressible%20Link%20Ground%20Testing-Redacted.pdf - Systems 9-addendum 7-appendix A-767-300 freighter elevator system changes relative to the 767-300ER (item 88, PDF, 3 pages, 25 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476483&FileExtension=pdf&FileName=Systems%209-Addendum%207-Appendix%20A-767-300%20Freighter%20Elevator%20System%20Changes%20Relative%20to%20the%20767-300ER-Master.pdf - Systems 9-addendum 7-appendix b-test item planning tip sheet B1391385-767-300 NTSB demonstration of elevato (item 89, PDF, 32 pages, 1.3 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476488&FileExtension=pdf&FileName=Systems%209-Addendum%207-Appendix%20B-Test%20Item%20Planning%20TIP%20Sheet%20B1391385-767-300%20NTSB%20Demonstration%20of%20Elevato-Redacted.pdf - Systems 9-addendum 7-appendix c-revisions to test item planning tip sheet B1391385-767-300 NTSB demonstrati (item 90, PDF, 3 pages, 45 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476490&FileExtension=pdf&FileName=Systems%209-Addendum%207-Appendix%20C-Revisions%20to%20Test%20Item%20Planning%20TIP%20Sheet%20B1391385-767-300%20NTSB%20Demonstrati-Master.pdf - Systems 9-addendum 7-appendix d-data from aft cable break-jam ground testing (item 91, PDF, 51 pages, 4.7 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476494&FileExtension=pdf&FileName=Systems%209-Addendum%207-Appendix%20D-Data%20from%20Aft%20Cable%20Break-Jam%20Ground%20Testing-Master.pdf - Systems 9-addendum 7-appendix e-data from forward cable break-jam ground testing (item 92, PDF, 59 pages, 5.9 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476496&FileExtension=pdf&FileName=Systems%209-Addendum%207-Appendix%20E-Data%20from%20Forward%20Cable%20Break-Jam%20Ground%20Testing-Master.pdf - Systems 9-addendum 7-appendix f-data from follow-on forward cable break-jam ground testing (item 93, PDF, 44 pages, 4.0 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476498&FileExtension=pdf&FileName=Systems%209-Addendum%207-Appendix%20F-Data%20from%20Follow-on%20Forward%20Cable%20Break-Jam%20Ground%20Testing-Master.pdf - Systems 9-addendum 7-appendix g-cable break-jam data summary (item 94, PDF, 3 pages, 51 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476500&FileExtension=pdf&FileName=Systems%209-Addendum%207-Appendix%20G-Cable%20Break-Jam%20Data%20Summary-Master.pdf - Systems 9-addendum 7-appendix h-modified pogo breakout force test data (item 95, PDF, 2 pages, 39 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476504&FileExtension=pdf&FileName=Systems%209-Addendum%207-Appendix%20H-Modified%20Pogo%20Breakout%20Force%20Test%20Data-Master.pdf - Systems 9-addendum 7-appendix i-single jammed pca with high breakout force pogo testing includes data from tests (item 96, PDF, 52 pages, 5.1 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476506&FileExtension=pdf&FileName=Systems%209-Addendum%207-Appendix%20I-Single%20Jammed%20PCA%20with%20High%20Breakout%20Force%20Pogo%20Testing%20Includes%20Data%20from%20Tests-Master.pdf - Systems 9-addendum 7-appendix j-baseline elevator control system test data (item 97, PDF, 35 pages, 3.0 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476509&FileExtension=pdf&FileName=Systems%209-Addendum%207-Appendix%20J-Baseline%20Elevator%20Control%20System%20Test%20Data-Redacted.pdf - Systems 9-addendum 7-appendix k-briefing presentation materials (item 98, PDF, 30 pages, 2.2 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476511&FileExtension=pdf&FileName=Systems%209-Addendum%207-Appendix%20K-Briefing%20Presentation%20Materials-Master.pdf - Flight data recorder 10-group chairman factual report (item 99, PDF, 10 pages, 77 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476513&FileExtension=pdf&FileName=Flight%20Data%20Recorder%2010-Group%20Chairman%20Factual%20Report-Master.pdf - Flight data recorder 10-attachment 1-list of recorded parameters (item 100, PDF, 3 pages, 12 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476515&FileExtension=pdf&FileName=Flight%20Data%20Recorder%2010-Attachment%201-List%20of%20Recorded%20Parameters-Master.pdf - Flight data recorder 10-attachment 2-photographs of damaged FDR (item 101, PDF, 4 pages, 3 photos, 424 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476517&FileExtension=pdf&FileName=Flight%20Data%20Recorder%2010-Attachment%202-Photographs%20of%20Damaged%20FDR-Master.pdf - Flight data recorder 10-attachment 3-egyptair flight 990 FDR tabular data sets (item 102, PDF, 164 pages, 1.0 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476519&FileExtension=pdf&FileName=Flight%20Data%20Recorder%2010-Attachment%203-EgyptAir%20Flight%20990%20FDR%20Tabular%20Data%20Sets-Master.pdf - Flight data recorder 10-attachment 4-plots of egyptair flight 990 FDR data (item 103, PDF, 30 pages, 1.1 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476521&FileExtension=pdf&FileName=Flight%20Data%20Recorder%2010-Attachment%204-Plots%20of%20EgyptAir%20Flight%20990%20FDR%20Data-Master.pdf - Flight data recorder 10-group chairman factual report-addendum 1 (item 104, PDF, 2 pages, 22 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476523&FileExtension=pdf&FileName=Flight%20Data%20Recorder%2010-Group%20Chairman%20Factual%20Report-Addendum%201-Master.pdf - Flight data recorder 10-comments from egyptian delegation on flight data factual report (item 105, PDF, 9 pages, 450 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476526&FileExtension=pdf&FileName=Flight%20Data%20Recorder%2010-Comments%20from%20Egyptian%20Delegation%20on%20Flight%20Data%20Factual%20Report-Redacted.pdf - Flight data recorder 10-letter from captain mohsen el missiry dated 7-27-00 egyptian delegation comments on flight d (item 106, PDF, 4 pages, 116 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476528&FileExtension=pdf&FileName=Flight%20Data%20Recorder%2010-Letter%20from%20Captain%20Mohsen%20El%20Missiry%20dated%207-27-00%20Egyptian%20Delegation%20comments%20on%20Fligh-Master.pdf - Flight data recorder 10B-flight data recorder and cockpit voice recorder overlay study (item 107, PDF, 2 pages, 26 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476530&FileExtension=pdf&FileName=Flight%20Data%20Recorder%2010B-Flight%20Data%20Recorder%20and%20Cockpit%20Voice%20Recorder%20Overlay%20Study-Master.pdf - Flight data recorder 10B-attachment 2 (item 108, PDF, 2 pages, 86 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476532&FileExtension=pdf&FileName=Flight%20Data%20Recorder%2010B-Attachment%202-Master.pdf - Flight data recorder 10-addendum 2 (item 109, PDF, 38 pages, 1.3 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476535&FileExtension=pdf&FileName=Flight%20Data%20Recorder%2010-Addendum%202-Redacted.pdf - Maintenance records 11-group chairman factual report (item 110, PDF, 15 pages, 79 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476537&FileExtension=pdf&FileName=Maintenance%20Records%2011-Group%20Chairman%20Factual%20Report-Master.pdf - Cockpit voice recorder 12-group chairman's factual report and transcript (item 111, PDF, 47 pages, 223 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476540&FileExtension=pdf&FileName=Cockpit%20Voice%20Recorder%2012-Group%20Chairman%27s%20Factual%20Report%20and%20Transcript-Redacted.pdf - Cockpit voice recorder 12-arabic transcript (item 112, PDF, 39 pages, 1.9 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476542&FileExtension=pdf&FileName=Cockpit%20Voice%20Recorder%2012-Arabic%20Transcript-Master.pdf - Cockpit voice recorder 12B-group chairman factual report sound spectrum study cockpit voice recorder (item 113, PDF, 7 pages, 49 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476544&FileExtension=pdf&FileName=Cockpit%20Voice%20Recorder%2012B-Group%20Chairman%20Factual%20Report%20Sound%20Spectrum%20Study%20Cockpit%20Voice%20Recorder-Master.pdf - Cockpit voice recorder 12B - attachment 1 (item 114, PDF, 43 pages, 11.1 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=20469633&FileExtension=pdf&FileName=DCA00MA006%20-%20Cockpit%20Voice%20Recorder%2012B-Attachment%201-Master_Redacted-Rel.pdf - Aircraft performance 13-group chairmani��s aircraft performance study (item 115, PDF, 77 pages): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476548&FileExtension=pdf&FileName=Aircraft%20Performance%2013-Group%20Chairman%EF%BF%BDs%20Aircraft%20Performance%20Study-Master.pdf - Aircraft performance 13-addendum 1 (item 116, PDF, 8 pages, 74 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476550&FileExtension=pdf&FileName=Aircraft%20Performance%2013-Addendum%201-Master.pdf - Aircraft performance 13-addendum 2 (item 117, PDF, 129 pages, 2 photos, 1.9 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476552&FileExtension=pdf&FileName=Aircraft%20Performance%2013-Addendum%202-Master.pdf - Aircraft performance 13-addendum 2 appendix a (item 118, PDF, 25 pages, 730 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476554&FileExtension=pdf&FileName=Aircraft%20Performance%2013-Addendum%202%20Appendix%20A-Master.pdf - Aircraft performance 13-addendum 2 appendix b (item 119, PDF, 24 pages, 1.3 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476557&FileExtension=pdf&FileName=Aircraft%20Performance%2013-Addendum%202%20Appendix%20B-Redacted.pdf - Aircraft performance 13-addendum 2 appendix c (item 120, PDF, 16 pages, 2 photos, 493 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476559&FileExtension=pdf&FileName=Aircraft%20Performance%2013-Addendum%202%20Appendix%20C-Master.pdf - Aircraft performance 13-addendum 2 appendix d (item 121, PDF, 7 pages, 837 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476561&FileExtension=pdf&FileName=Aircraft%20Performance%2013-Addendum%202%20Appendix%20D-Master.pdf - Aircraft performance 13-addendum 3 (item 122, PDF, 3 pages, 30 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476563&FileExtension=pdf&FileName=Aircraft%20Performance%2013-Addendum%203-Master.pdf - Aircraft performance 13-list of data files (item 123, PDF, 2 pages, 35 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476565&FileExtension=pdf&FileName=Aircraft%20Performance%2013-List%20of%20Data%20Files-Master.pdf - Aircraft performance 13-comments from egyptian delegation on aircraft performance study (item 124, PDF, 6 pages, 372 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476568&FileExtension=pdf&FileName=Aircraft%20Performance%2013-Comments%20from%20Egyptian%20Delegation%20on%20Aircraft%20Performance%20Study-Redacted.pdf - Aircraft performance 13-comments from egyptian delegation on aircraft performance study addendum 1 (item 125, PDF, 44 pages, 2.9 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476571&FileExtension=pdf&FileName=Aircraft%20Performance%2013-Comments%20from%20Egyptian%20Delegation%20on%20Aircraft%20Performance%20Study%20Addendum%201-Redacted.pdf - Aircraft performance 13-addendum 2-errata sheet (item 126, PDF, 1 page, 26 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476574&FileExtension=pdf&FileName=Aircraft%20Performance%2013-Addendum%202-Errata%20Sheet-Redacted.pdf - Aircraft performance 13-plots of simulator results in electronic format (item 127, PDF, 3 pages, 25 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476576&FileExtension=pdf&FileName=Aircraft%20Performance%2013-Plots%20of%20Simulator%20Results%20in%20Electronic%20Format-Master.pdf - Aircraft performance 13-addendum 4 (item 128, PDF, 6 pages, 296 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476579&FileExtension=pdf&FileName=Aircraft%20Performance%2013-Addendum%204-Redacted.pdf - Human performance 14-group chairman factual report (item 129, PDF, 11 pages, 111 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476582&FileExtension=pdf&FileName=Human%20Performance%2014-Group%20Chairman%20Factual%20Report-Redacted.pdf - Human performance 14-attachment 1-interview summaries (item 130, PDF, 18 pages, 101 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476585&FileExtension=pdf&FileName=Human%20Performance%2014-Attachment%201-Interview%20Summaries-Redacted.pdf - Human performance 14-attachment 2-egyptian civil aviation regulation ecar part 67_medical standards and certifica (item 131, PDF, 22 pages, 288 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476587&FileExtension=pdf&FileName=Human%20Performance%2014-Attachment%202-Egyptian%20Civil%20Aviation%20Regulation%20ECAR%20Part%2067_Medical%20Standards%20and%20Certifica-Master.pdf - Human performance 14-attachment 3-egyptian civil aviation authority medical board summaries of flight crew medical h (item 132, PDF, 8 pages, 184 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476592&FileExtension=pdf&FileName=Human%20Performance%2014-Attachment%203-Egyptian%20Civil%20Aviation%20Authority%20Medical%20Board%20Summaries%20of%20Flight%20Crew%20Medi-Redacted.pdf - Human performance 14-attachment 4-hotel record summaries for active duty flight crew members aboard egyptair flight (item 133, PDF, 2 pages, 28 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476594&FileExtension=pdf&FileName=Human%20Performance%2014-Attachment%204-Hotel%20Record%20Summaries%20for%20Active%20Duty%20Flight%20Crew%20Members%20Aboard%20Egyptair%20Flig-Master.pdf - Human performance 14-attachment 5-correspondence (item 134, PDF, 34 pages, 725 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476597&FileExtension=pdf&FileName=Human%20Performance%2014-Attachment%205-Correspondence-Redacted.pdf - Human performance 14-attachment 6-records of telephone conversations and meetings (item 135, PDF, 4 pages, 61 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476599&FileExtension=pdf&FileName=Human%20Performance%2014-Attachment%206-Records%20of%20Telephone%20Conversations%20and%20Meetings-Master.pdf - Human performance 14-attachment 7-summary of activities to contact flight crew family members while in egypt (item 136, PDF, 9 pages, 216 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476601&FileExtension=pdf&FileName=Human%20Performance%2014-Attachment%207-Summary%20Of%20Activities%20To%20Contact%20Flight%20Crew%20Family%20Members%20While%20In%20Egypt-Master.pdf - Human performance 14-attachment 8-excerpt on egypt from 1999 cia world factbook (item 137, PDF, 10 pages, 267 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476603&FileExtension=pdf&FileName=Human%20Performance%2014-Attachment%208-Excerpt%20On%20Egypt%20From%201999%20CIA%20World%20Factbook-Master.pdf - Human performance 14-addendum 1-correspondence (item 138, PDF, 10 pages, 151 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476608&FileExtension=pdf&FileName=Human%20Performance%2014-Addendum%201-Correspondence-Redacted.pdf - Human performance 14-addendum 2-questionnaire responses (item 139, PDF, 17 pages, 473 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476611&FileExtension=pdf&FileName=Human%20Performance%2014-Addendum%202-Questionnaire%20Responses-Redacted.pdf - Human performance 14-addendum 3-FBI interviews (item 140, PDF, 85 pages, 3.5 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476614&FileExtension=pdf&FileName=Human%20Performance%2014-Addendum%203-FBI%20Interviews-Redacted.pdf - Human performance 14-addendum 4-summary of interviews (item 141, PDF, 28 pages, 707 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476617&FileExtension=pdf&FileName=Human%20Performance%2014-Addendum%204-Summary%20of%20Interviews-Redacted.pdf - Human performance 14-addendum 5-transcripts of interviews (item 142, PDF, 201 pages, 430 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476620&FileExtension=pdf&FileName=Human%20Performance%2014-Addendum%205-Transcripts%20of%20Interviews-Redacted.pdf - Human performance 14-letter from captain mohsen el missiry study report regarding captain gamil el batoty (item 143, PDF, 7 pages, 366 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476623&FileExtension=pdf&FileName=Human%20Performance%2014-Letter%20from%20Captain%20Mohsen%20El%20Missiry%20Study%20Report%20Regarding%20Captain%20Gamil%20El%20Batoty-Redacted.pdf - Human performance 14-comments from egyptian delegation on fbi interviews (item 144, PDF, 3 pages, 83 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476626&FileExtension=pdf&FileName=Human%20Performance%2014-Comments%20from%20Egyptian%20Delegation%20on%20FBI%20Interviews-Redacted.pdf - Human performance 14B-simulation study (item 145, PDF, 9 pages, 48 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476628&FileExtension=pdf&FileName=Human%20Performance%2014B-Simulation%20Study-Master.pdf - Human performance 14B-appendix a (item 146, PDF, 1 page, 25 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476630&FileExtension=pdf&FileName=Human%20Performance%2014B-Appendix%20A-Master.pdf - Human performance 14C-speech examination study (item 147, PDF, 14 pages, 135 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476632&FileExtension=pdf&FileName=Human%20Performance%2014C-Speech%20Examination%20Study-Master.pdf - Human performance 14C-speech examination study addendum (item 148, PDF, 7 pages, 29 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476635&FileExtension=pdf&FileName=Human%20Performance%2014C-Speech%20Examination%20Study%20Addendum-Redacted.pdf - Materials laboratory 15-report 00-071 (item 149, PDF, 33 pages, 1.8 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476637&FileExtension=pdf&FileName=Materials%20Laboratory%2015-Report%2000-071-Master.pdf - Materials laboratory 15-report 00-084 (item 150, PDF, 13 pages, 3.5 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476642&FileExtension=pdf&FileName=Materials%20Laboratory%2015-Report%2000-084-Redacted.pdf - Materials laboratory 15-report 00-108 (item 151, PDF, 2 pages, 87 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476645&FileExtension=pdf&FileName=Materials%20Laboratory%2015-Report%2000-108-Redacted.pdf - Materials laboratory 15-errata-addendum report-report no 00-148 (item 152, PDF, 5 pages, 1 photo, 172 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476647&FileExtension=pdf&FileName=Materials%20Laboratory%2015-Errata-Addendum%20Report-Report%20No%2000-148-Master.pdf - Security factors 16-FAA memorandum (item 153, PDF, 4 pages, 118 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476650&FileExtension=pdf&FileName=Security%20Factors%2016-FAA%20Memorandum-Redacted.pdf - Egyptian delegation presentation for flight MS990 accident-april 28 2000 (item 154, PDF, 125 pages, 7.2 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476652&FileExtension=pdf&FileName=Egyptian%20Delegation%20Presentation%20for%20Flight%20MS990%20Accident-April%2028%202000-Master.pdf - Correspondence from pratt-whitney (item 155, PDF, 1 page, 47 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476655&FileExtension=pdf&FileName=Correspondence%20from%20Pratt-Whitney-Redacted.pdf - Response of egyptair to submission of the Boeing company regarding the investigation (item 156, PDF, 62 pages, 2.4 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476658&FileExtension=pdf&FileName=Response%20of%20EgyptAir%20to%20Submission%20of%20The%20Boeing%20Company%20regarding%20the%20Investigation-Redacted.pdf - Boeing submission (item 157, PDF, 48 pages, 2.6 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476661&FileExtension=pdf&FileName=Boeing%20Submission-Redacted.pdf - Egyptair submission (item 158, PDF, 17 pages, 708 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476664&FileExtension=pdf&FileName=EgyptAir%20Submission-Redacted.pdf - Correspondence from iic to chairman ecaa (item 159, PDF, 2 pages, 58 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476667&FileExtension=pdf&FileName=Correspondence%20from%20IIC%20to%20Chairman%20ECAA-Redacted.pdf - Selected non-proprietary correspondence from Boeing to egyptair (item 160, PDF, 47 pages, 3.6 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476670&FileExtension=pdf&FileName=Selected%20Non-Proprietary%20Correspondence%20from%20Boeing%20to%20EgyptAir-Redacted.pdf - Chief of egyptian investigation team letter to iic and letter from chairman ecaa to FAA administrator (item 161, PDF, 6 pages, 250 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476673&FileExtension=pdf&FileName=Chief%20of%20Egyptian%20Investigation%20Team%20Letter%20to%20IIC%20and%20Letter%20from%20Chairman%20ECAA%20to%20FAA%20Administrator-Redacted.pdf - Letter from iic to chief of egyptian investigation team regarding status of ecaa requests (item 162, PDF, 9 pages, 306 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476676&FileExtension=pdf&FileName=Letter%20from%20IIC%20to%20Chief%20of%20Egyptian%20Investigation%20Team%20Regarding%20Status%20of%20ECAA%20Requests-Redacted.pdf - Selected non-proprietary correspondence from Boeing to powerplants group chairman (item 163, PDF, 8 pages, 476 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476679&FileExtension=pdf&FileName=Selected%20Non-Proprietary%20Correspondence%20from%20Boeing%20to%20Powerplants%20Group%20Chairman-Redacted.pdf - Selected non-proprietary correspondence from Boeing to investigator-in-charge (item 164, PDF, 19 pages, 1.0 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476682&FileExtension=pdf&FileName=Selected%20Non-Proprietary%20Correspondence%20from%20Boeing%20to%20Investigator-in-Charge-Redacted.pdf - Selected non-proprietary correspondence from Boeing to aircraft performance group chairman (item 165, PDF, 112 pages, 36.0 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476685&FileExtension=pdf&FileName=Selected%20Non-Proprietary%20Correspondence%20from%20Boeing%20to%20Aircraft%20Performance%20Group%20Chairman-Redacted.pdf - Selected non-proprietary correspondence from Boeing to flight data recorder group chairman (item 166, PDF, 4 pages, 180 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476688&FileExtension=pdf&FileName=Selected%20Non-Proprietary%20Correspondence%20from%20Boeing%20to%20Flight%20Data%20Recorder%20Group%20Chairman-Redacted.pdf - Selected non-proprietary correspondence from Boeing to systems group chairman (item 167, PDF, 80 pages, 5.9 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476691&FileExtension=pdf&FileName=Selected%20Non-Proprietary%20Correspondence%20from%20Boeing%20to%20Systems%20Group%20Chairman-Redacted.pdf - Report of the egyptian civil aviation authority (item 168, PDF, 223 pages, 4 photos, 10.0 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476693&FileExtension=pdf&FileName=Report%20of%20the%20Egyptian%20Civil%20Aviation%20Authority-Master.pdf - Report of the egyptian civil aviation authority-addendum 1 November 2 2002 (item 169, PDF, 38 pages, 1.1 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=7476695&FileExtension=pdf&FileName=Report%20of%20the%20Egyptian%20Civil%20Aviation%20Authority-Addendum%201%20November%202%202002-Master.pdf From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.