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| 1 |
Cover Sheet for FOI99MA178, FOI99MA178X and FOI99MA178XX (Freedom of Information Data) |
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Adobe PDF file |
| 2 |
Supplement A |
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Adobe PDF file |
| 3 |
Supplement B |
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Adobe PDF file |
| 4 |
Operations 2 - Group Chairman Factual Report |
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Adobe PDF file |
| 5 |
ATC 3 - ATC Information |
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Adobe PDF file |
| 6 |
Meteorology 5 - Group Chairman Factual Report |
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Adobe PDF file |
| 7 |
Meteorology 5 - Attachment 1 |
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Adobe PDF file |
| 8 |
Meteorology 5 - Attachment 1 - Chart 1A |
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Adobe PDF file |
| 9 |
Meteorology 5 - Attachment 1 - Chart 2A |
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Adobe PDF file |
| 10 |
Meteorology 5 - Attachment 1 - Chart 3A |
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Adobe PDF file |
| 11 |
Meteorology 5 - Attachment 1 - Chart 4A |
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Adobe PDF file |
| 12 |
Meteorology 5 - Attachment 1 - Chart 5A |
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Adobe PDF file |
| 13 |
Meteorology 5 - Attachment 1 - Chart 6A |
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Adobe PDF file |
| 14 |
Meteorology 5 - Attachment 1 - Chart 7A |
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Adobe PDF file |
| 15 |
Meteorology 5 - Attachment 1 - (continued) |
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Adobe PDF file |
| 16 |
Meteorology 5 - Attachment 1 - Chart (page24) |
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Adobe PDF file |
| 17 |
Meteorology 5 - Attachment 1 - Chart (page 25) |
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Adobe PDF file |
| 18 |
Meteorology 5 - Attachment 1 (continued) |
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Adobe PDF file |
| 19 |
Meteorology 5 - Attachment 1 - Chart (page 28) |
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Adobe PDF file |
| 20 |
Meteorology 5 - Attachment 1 - Chart (page 29) |
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Adobe PDF file |
| 21 |
Meteorology 5 - Attachment 1 - (continued) |
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Adobe PDF file |
| 22 |
Meteorology 5 - Attachment 1 - Chart (page 37) |
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Adobe PDF file |
| 23 |
Meteorology 5 - Attachment 1 - (continued) |
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Adobe PDF file |
| 24 |
Meteorology 5 - Attachment 1 - Chart (page 42) |
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Adobe PDF file |
| 25 |
Meteorology 5 - Attachment 1 - Chart (page 43) |
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Adobe PDF file |
| 26 |
Meteorology 5 - Attachment 1 - Chart (page 44) |
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Adobe PDF file |
| 27 |
Meteorology 5 - Attachment 1 - (continued) |
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Adobe PDF file |
| 28 |
Meteorology 5 - Attachment 1 - Chart (page 50) |
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Adobe PDF file |
| 29 |
Meteorology 5 - Attachment 1 - Chart (page 51) |
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| 30 |
Meteorology 5 - Attachment 1 - Chart (page 52) |
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| 31 |
Meteorology 5 - Attachment 1 - Chart (page 53) |
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| 32 |
Meteorology 5 - Attachment 1 - Chart (page 54) |
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Adobe PDF file |
| 33 |
Meteorology 5 - Attachment 1 - Chart (page 55) |
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Adobe PDF file |
| 34 |
Meteorology 5 - Attachment 1 - Chart (page 56) |
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Adobe PDF file |
| 35 |
Meteorology 5 - Attachment 1 - Chart (page 57) |
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Adobe PDF file |
| 36 |
Meteorology 5 - Attachment 1 - Chart (page 58) |
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| 37 |
Meteorology 5 - Attachment 1 - Chart (page 59) |
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| 38 |
Meteorology 5 - Attachment 1 - Chart (page 60) |
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Adobe PDF file |
| 39 |
Meteorology 5 - Attachment 1 - Chart (page 61) |
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Adobe PDF file |
| 40 |
Meteorology 5 - Attachment 1 - Chart (page 62) |
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Adobe PDF file |
| 41 |
Meteorology 5 - Attachment 1 - Chart (page 63) |
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Adobe PDF file |
| 42 |
Meteorology 5 - Attachment 1 - Chart (page 64) |
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Adobe PDF file |
| 43 |
Meteorology 5 - Attachment 1 - (continued) |
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Adobe PDF file |
| 44 |
Meteorology 5 - Attachment 1 - Chart (page 74) |
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Adobe PDF file |
| 45 |
Meteorology 5 - Attachment 1 - (continued) |
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Adobe PDF file |
| 46 |
Meteorology 5 - Attachment 1 - (continued) |
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Adobe PDF file |
| 47 |
Powerplants 8 - Group Chairman Factual Report |
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Adobe PDF file |
| 48 |
Aircraft Performance 13 - Attachment 1 - Tabular Radar Data & Radar Data Plots |
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Adobe PDF file |
| 49 |
Aircraft Performance 13 - Attachment 1 - Chart 1 - Flight Path of N9253N based on New York Center ARSR data. |
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Adobe PDF file |
| 50 |
Aircraft Perfromance 13 - Attachment 1 - Chart 2 - Radar Data from Several sources |
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Adobe PDF file |
| 51 |
Aircraft Performance 13 - Attachment 1 - Chart 3 - Selected Final Radar Returns for N9253N |
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Adobe PDF file |
| 52 |
Aircraft Performance 13 - Attachment 1 - Chart 4 - Radar Data from Several Sources |
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Adobe PDF file |
| 53 |
Aircraft Performance 13 - Attachment 1 - Chart 5 - Westchester County Airport ASR Data Ground Track of AA 1484 and N9253N |
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Adobe PDF file |
| 54 |
Aircraft Performance 13 - Attachment 1 - Chart 6 - Westchester County Airport ASR Data |
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Adobe PDF file |
| 55 |
Aircraft Performance 13 - Attachment 2 - Wind Data |
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Adobe PDF file |
| 56 |
Aircraft Performance 13 - Attachment 3 - Chart 1 - Input to Simulation 7/16/99 |
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Adobe PDF file |
| 57 |
Aircraft Performance 13 - Attachment 3 - Chart 2 - Radar Data from several sources compared with Simulation Results |
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Adobe PDF file |
| 58 |
Aircraft Performance 13 - Attachment 3 - Chart 3 - Comparison of Simulattion Altitude with Radar Altitude |
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Adobe PDF file |
| 59 |
Aircraft Performance 13 - Attachment 3 - Chart 4 - Simulation Results 7/16/99 |
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Adobe PDF file |
| 60 |
Aircraft Performance 13 - Attachment 3 - Chart 5 - Simulation Results 7/16/99 |
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Adobe PDF file |
| 61 |
Aircraft Performance 13 - Attachment 3 - Chart 6 - View from South East, Looking North West |
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Adobe PDF file |
| 62 |
Aircraft Performance 13 - Attachment 3 - Chart 7 - View from East of Wreckage Site, Looking West |
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Adobe PDF file |
| 63 |
Aircraft Performance 13 - Attachment 3 - Chart 8 - View from South of Wreckage site, Looking North |
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Adobe PDF file |
| 64 |
Airworthiness - Group Chairman Factual Report |
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Adobe PDF file |
| 65 |
Airworthiness - Appendix A - Photographs (28) |
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Adobe PDF file |
| 66 |
Airworthiness - Photo 1. View of the cockpit and cabin area. (NTSB-B2) |
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Adobe PDF file |
| 67 |
Airworthiness - Photo 2. Close-up view of the instrument panel. Note that the attitude indicator (denoted by arrow) is captured in nose-down, steep right bank attitude. (NTSB-E21) |
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Adobe PDF file |
| 68 |
Airworhtiness - Photo 3. View of right wing damage (view from forward looking aft). Note that the entire length of the wing spar was recovered. (NTSB-C2) |
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Adobe PDF file |
| 69 |
Airworthiness - Photo 4. Close-up view of the outboard portion of the right wing (view from forward looking aft). Note aftward accordion crush damage of the leading edge skin. (NTSB-C13) |
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Adobe PDF file |
| 70 |
Airworthiness - Photo 5. View of the inboard section of the right wing (view from aft looking forward). Note damage to main spar (background). Also note entire left flap (foreground) and lack of bulging or bowing deformation |
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Adobe PDF file |
| 71 |
Airworthiness - Photo 6. View off the inboard section of the right wing (view from forward looking aft). Note damage to main spar and the 90-degree forward bend (foreground) (NTSB-C14) |
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Adobe PDF file |
| 72 |
Airworthiness - Photo 7. Close-up view of the right wing spar area near 90-degree forward bend. Right main landing gear trunion (shown in foreground) is normally installed in this area. Note damage to the spar web in this ar |
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0 |
Adobe PDF file |
| 73 |
Airworthiness - Photo 8. View of right wing damage (view from froward looking aft). Note that the entire length of the wing spar was recovered. (NTSB-C3) |
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0 |
Adobe PDF file |
| 74 |
Airworthiness - Photo 9. Close-up view of the leading edge skin of the left wing (view from forward looking aft). Note hydrodynamic deformation in aft direction. (NTSB-I12) |
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Adobe PDF file |
| 75 |
Airworthiness - Photo 10. View of inboard section of left wing spar. Note spar web damage and the diverging spar caps. Right main landing gear is normally stowed directly behind this area. (NTSB-I6) |
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0 |
Adobe PDF file |
| 76 |
Airworthiness - Photo 11. Close-up view of the upper spar cap fitting of the wing carry-through section where it mates with the left wing spar. Note rearward direction of fractures. (NTSB-I12) |
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Adobe PDF file |
| 77 |
Airworhtiness - Photo 12. View of the left side of the aft cabin and tail section. Note the bowing deformation of the separated rudder (denoted by arrow) and the twisting of the vertical stabilizer toward the right side of t |
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0 |
Adobe PDF file |
| 78 |
Airworthiness - Photo 13. Close-up view of the vertical stabilizer (view from right side view). Note that the upper half of the stabilizer is bent over toward the right side of the airplane. (NTSB-C22) |
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0 |
Adobe PDF file |
| 79 |
Airworthiness - Photo 14. View of stabilator damage and upper structure of mating tail cone (denoted by arrow). Note bowing deformation of the tail cone and the rudder adjacent to it, and impact damage of the left stabilator. |
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0 |
Adobe PDF file |
| 80 |
Airworthiness - Photo 15. View of the damage to the bottom structure of the aft-facing passenger seats in row 2. |
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0 |
Adobe PDF file |
| 81 |
Airworthiness - Photo 16. View of the seat back structure of the aft-facing passenger seats in row 2. Note that the structure is bulged outward (forward relative to their normal installation in airplane). (NTSB-A2) |
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0 |
Adobe PDF file |
| 82 |
Airworthiness - Photo 17. Close-up view of left main landing gear actuator. Note that the end of the actuator (denoted by arrow) is in the retracted position. (NTSB-E2) |
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0 |
Adobe PDF file |
| 83 |
Airworthiness - Photo 18. Close-up view of the exposed portion of the stabilator trim jackscrew. (NTSB-T18) |
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0 |
Adobe PDF file |
| 84 |
Airworthiness - Photo 19. Microscopic view of the airspeed indicator face. Note needle slap mark (denoted by arrow) beyond the 210-knot marking. This slap mark corresponds to the designed maximum needle travel. (NTSB-Lab Po |
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0 |
Adobe PDF file |
| 85 |
Airworthiness - Photo 20. Microscopic view of the vertical speed indicator face. Note needle slap mark is near the maximum indication of 2,000 feet per minute descent. (NTSB-Lab Polaroid) |
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0 |
Adobe PDF file |
| 86 |
Airworthiness - Photo 21. Close-up view of the engine tachometer after removal from wreckage. Note that needle is captured at the 2,750 rpm indications, and the tachometer time reads 663.5 hours. (NTSB-T1) |
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0 |
Adobe PDF file |
| 87 |
Airworthiness - Photo 22. View of primary (engine-driven) vacuum pump, after diassembly. The shear shaft was found intact. Note lack of vane damage or deformation. Also note lack of any pre-impact mechanical damage. (NTSB-S |
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0 |
Adobe PDF file |
| 88 |
Airworthiness - Photo 23. View of propeller assembly, prior to disassembly by investigators. Note "S" bending, chordwise scratching, and leading edge gouging. (NTSB-BB) |
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0 |
Adobe PDF file |
| 89 |
Airworthiness - Photo 24. View of all three propeller blades after removal from hub by investigators. Note "S" bending, chordwise scratching, and leading edge gouging. Also note two impressions in leading edge of blade no. 1 |
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0 |
Adobe PDF file |
| 90 |
Airworthiness - Photo 25. Close-up view of leading edge damage of propeller blade no. 1. (NTSB-CC) |
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0 |
Adobe PDF file |
| 91 |
Airworthiness - Photo 26. Overall view of engine prior to disassembly and inspection. Note that propeller had separated from the engine. Also note damage to the top of the no. 2 cylinder head section. (NTSB-AA) |
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0 |
Adobe PDF file |
| 92 |
Airworthiness - Photo 27. Close-up view of the top of the no. 1 cylinder head section (view looking outboard) with propeller blade no. 1 resting next to it. Note consistent locations of blade damage with the cylinder damage. |
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0 |
Adobe PDF file |
| 93 |
Airworthiness - Photo 28. Close-up view of the top of the no. 1 cylinder head section (view looking inboard) with propeller blade no. 1 resting next to it. Note consistent locations of blade damage with the cylinder damage. |
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0 |
Adobe PDF file |
| 94 |
Airworthiness - Appendix B - Drawings of Structural Damage |
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Adobe PDF file |
| 95 |
Airworthiness - Appendix C - Autopilot & GPS Information |
39 |
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Adobe PDF file |
| 96 |
Airworthiness - Appendix D - Maintenance Record Excerpts |
20 |
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Adobe PDF file |
| 97 |
Release of Aircraft Wreckage, NTSB Form 6120.15 |
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0 |
Adobe PDF file |
| 98 |
Photo 1. Photograph of the accident airplane taken within three months of the accident. (Photograph provided by previous owner of accident airplane) |
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Adobe PDF file |
| 99 |
Photo 2. Photograph of the cockpit and instrument panel layout of the accident airplane taken within three months of the accident. (Photograph provided by previous owner of accident airplane) |
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Adobe PDF file |
| 100 |
Photo 3. Photograph showing the interior cabin of the accident taken within three months of the accident. Second row of seats were aft-facing. (Photograph provided by previous owner of accident airplane) |
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0 |
Adobe PDF file |
| 101 |
Photo 4. Overall view of wreckage (with right wing in the foreground) after it was laid out in a two-dimensional reconstruction. (NTSB-B2) |
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Adobe PDF file |
| 102 |
Statement of Party Representatives to NTSB Investigation |
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Adobe PDF file |
| 103 |
Toxicological Report |
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Adobe PDF file |
