# NTSB DCA95MA054: Embraer EMB-120RT, N256AS, Carrollton, GA, August 21, 1995

- Type: NTSB accident investigation
- Classification: Accident · Fatal · Class 1 · Major · Final report
- Date: August 21, 1995, 12:53 local (16:53 UTC)
- Place: Carrollton, GA
- Coordinates: 33.580699, -85.06958 (estimated)
- Nearby events: https://openairdocs.org/map.md?lat=33.5807&lon=-85.0696&mi=10
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Highest injury: Fatal
- Injuries: 8 fatal, 13 serious, 8 minor
- Status: Completed, report December 15, 1997
- Report: Board-adopted at Board Meeting
- Investigation class: Class 1
- NTSB office: Major Investigations Division
- Safety recommendations: Yes
- NTSB case key (mKey): 10997
- NTSB case page: https://www.ntsb.gov/investigations/Pages/DCA95MA054.aspx
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/10997/pdf
- Board report AAR9606 (PDF): https://www.ntsb.gov/investigations/AccidentReports/Reports/AAR9606.pdf
- NTSB docket: https://data.ntsb.gov/Docket?ProjectID=10997
- Page: https://openairdocs.org/ntsb/DCA95MA054

## Probable cause

the in-flight fatigue fracture and separation of a propeller blade resulting in distortion of the left engine nacelle, causing excessive drag, loss of wing lift, and reduced directional control of the airplane.  The fracture was caused by a fatigue crack from multiple corrosion pits that were not discovered by Hamilton Standard because of inadequate and ineffective corporate inspection and repair techniques, training, documentation, and communications.  Contributing to the accident was Hamilton Standard's and FAA's failure to require recurrent on-wing ultrasonic inspections of the affected propellers.  Contributing to the severity of the accident was the overcast cloud ceiling at the accident site.

## Sequence of events

In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf).

- Propeller failure/malfunction, climb
  - propeller system/accessories,blade - corroded (cause)
  - propeller system/accessories,blade - fatigue (cause)
  - maintenance,overhaul - inadequate, manufacturer (cause)
  - procedure inadequate, manufacturer (cause)
  - insufficient standards/requirements,aircraft, faa(organization) (contributing factor)
  - inadequate training, manufacturer (cause)
  - information insufficient, manufacturer (cause)
  - propeller system/accessories,blade - separation (cause)
- Forced landing, emergency descent/landing
- In flight collision with object, emergency landing
  - weather condition - low ceiling (contributing factor)
  - object - tree(s)

## Analysis

Atlantic Southeast Airline Flight 529 was climbing through 18,000', when a blade from the left propeller separated. This resulted in distortion of the left engine nacelle, excessive drag, loss of wing lift, & reduced directional control. The degraded performance resulted in a forced landing. While landing, the airplane passed through trees, impacted the ground, & was further damaged by postimpact fire. An exam of the left propeller revealed the blade had failed due to a fatigue crack that originated from multiple corrosion pits in the taper bore surface of the blade spar. The crack had propagated toward the outside of the blade & around both sides of the taper bore. Due to 2 previous blade failures (separations), a borescope inspection procedure had been developed by Hamilton Standard to inspect returned blades (that had rejectable ultrasonic indications) for evidence of cracks, pits & corrosion. The accident blade was one of 490 rejected blades that had been sent to Hamilton Standard for further evaluation & possible repair. Maintenance technicians, who inspected the blade, lacked proper NDI familiarization training & specific equipment to identify the corrosion that resulted in fatigue. (See: NTSB/AAR-96/06 for additional information.)

## Factual narrative

Please See NTSB Bluecover Report of Aircraft Accident - NTSB AAR-96/06 for further information regarding this accident.

## Aircraft

- Registration: [N256AS](https://openairdocs.org/deregistered/N256AS-1995-11-15), registration cancelled 1995-11-15, S/N 120122 (OpenAirDocs)
- Reported make and model: Embraer EMB-120RT
- Registry model: [Embraer EMB-120](https://openairdocs.org/model/embraer-emb-120) (registry code 3260201) (OpenAirDocs)
- Category: Airplane
- Serial number: 120122
- Airframe hours: 17151
- Engines: P&W PT118 1800 horsepower turbo prop
- Damage: Destroyed
- Fire: On-Ground
- Flight: Part 135
- Operator: Atlantic Southeast Airlines, doing business as Delta Connector
- Registered owner: Atlantic Southeast Airlines
- Airworthiness certificate: Standard, Transport
- Last inspection: Continuous airworthiness, August 20, 1995
- Departed: ATL, HARTSFIELD INT., GA
- Destination: GPT, GULFPORT, MS
- Flight plan: IFR
- Airport: CTJ, West Georgia Regional, runway 34, 5,001 × 100 ft, asphalt

## Flight crew

As NTSB recorded them. NTSB leaves out names.

- Pilot; age 45; injuries: fatal; airline transport, flight instructor; airplane ratings: multi-engine land, single-engine land; instrument ratings: airplane; medical: class 1, valid medical--w/ waivers/lim; seat: left; toxicology performed; flight hours: 9,876 total, 7,374 in this make and model, 212 in the last 90 days, 67 in the last 30 days, 6 in the last 24 hours

## Weather

- Conditions: Visual (VMC), Day
- Wind: 150° at 6 knots
- Visibility: 10 statute miles
- Lowest ceiling: 800 ft overcast
- Temperature: 75 °F, dew point 75 °F
- Altimeter: 30.00 inHg
- Observed at: CTJ, 4 nm away

## FAA reports on this event (1)

The FAA's own accident and incident reports, matched to the aircraft by N-number and date (OpenAirDocs).

- [Accident 19950821024859A](https://openairdocs.org/incident/19950821024859A), Aug 21, 1995: Emb EMB120, Carrollton, GA, Destroyed, 8 fatal. Declared an emergency due to engine failure. Unable to make airport, crashed in a field. (.4)atlantic southeast airline flight 529 was climbing through…

## Docket (106 files)

The files NTSB released with the investigation on January 16, 1996, on NTSB's docket system: https://data.ntsb.gov/Docket?ProjectID=10997.

- Operations 2A - Factual Report of Group Chairman (item 1, .PDF, 4.5 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413292&FileExtension=.PDF&FileName=Operations%202A%20-%20Factual%20Report%20of%20Group%20Chairman-Redacted.PDF
- Operations 2B - Attachments (item 2, .PDF, 52.9 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413293&FileExtension=.PDF&FileName=Operations%202B%20-%20Attachments-Redacted.PDF
- ATC 3A - Factual Report of Group Chairman (item 3, .PDF): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413294&FileExtension=.PDF&FileName=ATC%203A%20-%20Factual%20Report%20of%20Group%20Chairman-Redacted.PDF
- ATC 3A - Addendum to Group Chairman's Factual Report (Transcripts) (item 4, .PDF, 2.0 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413295&FileExtension=.PDF&FileName=ATC%203A%20-%20Addendum%20to%20Group%20Chairman%27s%20Factual%20Report%20(Transcripts)-Redacted.PDF
- Meteorology 5A - Factual Report of Group Chairman (item 5, .PDF, 514 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413296&FileExtension=.PDF&FileName=Meteorology%205A%20-%20Factual%20Report%20of%20Group%20Chairman-Redacted.PDF
- Meteorology 5B - Factual Report of Group Chairman, Attachment 1 (item 6, .PDF, 107 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413297&FileExtension=.PDF&FileName=Meteorology%205B%20-%20Factual%20Report%20of%20Group%20Chairman,%20Attachment%201-Redacted.PDF
- Meteorology 5C - Factual Report of Group Chairman, Attachments 2-9 (item 7, .PDF, 13.2 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039455&FileExtension=.PDF&FileName=Meteorology%205C%20-%20Factual%20Report%20of%20Group%20Chairman,%20Attachments%202-9-Master.PDF
- Survival Factors 6A - Factual Report of Group Chairman (added 3/11/96) (item 8, .PDF, 272 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039535&FileExtension=.PDF&FileName=Survival%20Factors%206A%20-%20Factual%20Report%20of%20Group%20Chairman%20(added%203%2F11%2F96)-Master.PDF
- Structures 7A - Factual Report of Group Chairman (item 9, .PDF, 358 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413298&FileExtension=.PDF&FileName=Structures%207A%20-%20Factual%20Report%20of%20Group%20Chairman-Redacted.PDF
- Structures 7A - Photo 01. Aerial view of accident site, looking northwest , with main wreckage in background. Arrows denote left wing/engine ("LW") and left propeller assembly ("P"). (item 10, .PDF, 49 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039457&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2001.%20%20Aerial%20view%20of%20accident%20site,%20looking%20northwest%20,%20with%20main%20wreckage%20in%20background.%20Arrows%20denote%20left%20wing%2Fengine%20(%22LW%22)%20and%20left%20propeller%20assembly%20(%22P%22).-Master.PDF
- Structures 7A - Photo 02. Ground view of final tree impacts, looking west/southwest. Note the tree swath angled down from left to right. (item 11, .PDF, 37 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039458&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2002.%20Ground%20view%20of%20final%20tree%20impacts,%20looking%20west%2Fsouthwest.%20%20Note%20the%20tree%20swath%20angled%20down%20from%20left%20to%20right.-Master.PDF
- Structures 7A - Photo 03. Aerial view of main wreckage. (item 12, .PDF, 57 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039459&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2003.%20Aerial%20view%20of%20main%20wreckage.-Master.PDF
- Structures 7A - Photo 04. Left engine and inboard section of left wing. (item 13, .PDF, 41 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039460&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2004.%20Left%20engine%20and%20inboard%20section%20of%20left%20wing.-Master.PDF
- Structures 7A - Photo 05. Inward, upward crushing to left side of forward fuselage. (item 14, .PDF, 63 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039461&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2005.%20Inward,%20upward%20crushing%20to%20left%20side%20of%20forward%20fuselage.-Master.PDF
- Structures 7A - Photo 06. top view of empennage. (item 15, .PDF, 33 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039462&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2006.%20top%20view%20of%20empennage.-Master.PDF
- Structures 7A - Photo 07. Right fuselage, engine, and wing. (item 16, .PDF, 44 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039463&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2007.%20Right%20fuselage,%20engine,%20and%20wing.-Master.PDF
- Structures 7A - Photo 08. Reassembled left wing leading edge outboard of left engine. Inboard side abuts outboard side of engine nacelle. Opening in leading edge contains landing light. (item 17, .PDF, 58 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039464&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2008.%20Reassembled%20left%20wing%20leading%20edge%20outboard%20of%20left%20engine.%20%20Inboard%20side%20abuts%20outboard%20side%20of%20engine%20nacelle.%20Opening%20in%20leading%20edge%20contains%20landing%20light.-Master.PDF
- Structures 7A - Photo 09. Inboard, aft side of left nacelle skin. (item 18, .PDF, 47 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039465&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2009.%20Inboard,%20aft%20side%20of%20left%20nacelle%20skin.-Master.PDF
- Structures 7A - Photo 10. Damage to middle hinges of left forward cowling doors. (item 19, .PDF, 48 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039466&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2010.%20Damage%20to%20middle%20hinges%20of%20left%20forward%20cowling%20doors.-Master.PDF
- Structures 7A - Photo 11. Frame 1 of left nacelle. Outboard member of frame is deformed aft approximately 90 degrees. Arrows denote location of inboard ("I") and outboard ("O") forward engine mounts (not shown). (item 20, .PDF, 68 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039467&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2011.%20Frame%201%20of%20left%20nacelle.%20Outboard%20member%20of%20frame%20is%20deformed%20aft%20approximately%2090%20degrees.%20Arrows%20denote%20location%20of%20inboard%20(%22I%22)%20and%20outboard%20(%22O%22)%20forward%20engine%20mounts%20(not%20shown).-Master.PDF
- Structures 7A - Photo 12. Frame 1 members from left and right nacelles. Arrows denote the torque mount assemblies on the right engine. (item 21, .PDF, 60 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039468&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2012.%20Frame%201%20members%20from%20left%20and%20right%20nacelles.%20%20Arrows%20denote%20the%20torque%20mount%20assemblies%20on%20the%20right%20engine.-Master.PDF
- Structures 7A - Photo 13. View of front face of forward, inboard engine/gearbox mount bolt (left engine). (item 22, .PDF, 39 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039469&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2013.%20View%20of%20front%20face%20of%20forward,%20inboard%20engine%2Fgearbox%20mount%20bolt%20(left%20engine).-Master.PDF
- Structures 7A - Photo 14. View looking aft of left engine nacelle. Arrows denote aft cowlings ("A"), forward cowlings ("F"), engine air inlet fairing and forward portion of forward cowlings ("FC"), and frame 1 ("1") that wer (item 23, .PDF, 56 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039470&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2014.%20View%20looking%20aft%20of%20left%20engine%20nacelle.%20%20Arrows%20denote%20aft%20cowlings%20(%22A%22),%20forward%20cowlings%20(%22F%22),%20engine%20air%20inlet%20fairing%20and%20forward%20portion%20of%20forward%20cowlings%20(%22FC%22),%20and%20frame%201%20(%221%22)%20that%20wer-Master.PDF
- Structures 7A - Photo 15 & 16. Lower rod ends of the inboard and outboard torque mount assemblies, respectively. (item 24, .PDF, 29 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039471&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2015%20%26%2016.%20%20Lower%20rod%20ends%20of%20the%20inboard%20and%20outboard%20torque%20mount%20assemblies,%20respectively.-Master.PDF
- Structures 7A - Photo 17. View looking down at forward, outboard engine/gearbox mount (left engine). Note aft deformation at fracture. (item 25, .PDF, 28 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039472&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2017.%20View%20looking%20down%20at%20forward,%20outboard%20engine%2Fgearbox%20mount%20(left%20engine).%20%20Note%20aft%20deformation%20at%20fracture.-Master.PDF
- Structures 7A - Photo 18. View looking outboard of forward, outboard engine/gearbox mount bolt (left engine). (item 26, .PDF, 28 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039473&FileExtension=.PDF&FileName=Structures%207A%20-%20Photo%2018.%20View%20looking%20outboard%20of%20forward,%20outboard%20engine%2Fgearbox%20mount%20bolt%20(left%20engine).-Master.PDF
- Structures 7B - Metallurgist's Factual Report (item 27, .PDF, 405 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413299&FileExtension=.PDF&FileName=Structures%207B%20-%20Metallurgist%27s%20Factual%20Report-Redacted.PDF
- Structures 7B - Photo 1. Overall view of the camber side of the inboard piece of the blade. (item 28, .PDF, 30 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039475&FileExtension=.PDF&FileName=Structures%207B%20-%20Photo%201.%20%20Overall%20view%20of%20the%20camber%20side%20of%20the%20inboard%20piece%20of%20the%20blade.-Master.PDF
- Structures 7B - Photo 2. Arrow "O" indicates the origin area, arrow "R" indicates a ratchet mark, unlabeled arrowheads indicate fatigue propagation direction, and the dashed lines indicate the extent of the fatigue crack. (item 29, .PDF, 54 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039476&FileExtension=.PDF&FileName=Structures%207B%20-%20Photo%202.%20%20Arrow%20%22O%22%20indicates%20the%20origin%20area,%20arrow%20%22R%22%20indicates%20a%20ratchet%20mark,%20unlabeled%20arrowheads%20indicate%20fatigue%20propagation%20direction,%20and%20the%20dashed%20lines%20indicate%20the%20extent%20of%20the%20fatigue%20crack.-Master.PDF
- Structures 7B - Photo 3. Overall view of the outboard face of the fracture. Arrow "O" indicates the origin area and arrow "R" indicates the ratchet mark. (2X) (item 30, .PDF, 39 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039477&FileExtension=.PDF&FileName=Structures%207B%20-%20Photo%203.%20%20Overall%20view%20of%20the%20outboard%20face%20of%20the%20fracture.%20Arrow%20%22O%22%20indicates%20the%20origin%20area%20and%20arrow%20%22R%22%20indicates%20the%20ratchet%20mark.%20(2X)-Master.PDF
- Structures 7B - Photo 4. View of the inboard piece of the blade, showing the area of most severe sanding marks on the taper bore surface near the fracture plane. Arrow "S" indicates sealant material. (2X) (item 31, .PDF, 42 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039478&FileExtension=.PDF&FileName=Structures%207B%20-%20Photo%204.%20%20View%20of%20the%20inboard%20piece%20of%20the%20blade,%20showing%20the%20area%20of%20most%20severe%20sanding%20marks%20on%20the%20taper%20bore%20surface%20near%20the%20fracture%20plane.%20Arrow%20%22S%22%20indicates%20sealant%20material.%20(2X)-Master.PDF
- Structures 7B - Photo 5. Oblique view of the origin area on the inboard piece of the blade, showing initiation areas ("01" and "02"), lead deposits ("L"), fracture surface damage ("D"), ratchet mark ("R"), and the location (item 32, .PDF, 54 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039479&FileExtension=.PDF&FileName=Structures%207B%20-%20Photo%205.%20%20Oblique%20view%20of%20the%20origin%20area%20on%20the%20inboard%20piece%20of%20the%20blade,%20showing%20initiation%20areas%20(%2201%22%20and%20%2202%22),%20%20lead%20deposits%20(%22L%22),%20fracture%20surface%20damage%20(%22D%22),%20ratchet%20mark%20(%22R%22),%20and%20the%20location%20-Master.PDF
- Structures 7B - Photo 6. Fatigue origin area on the inboard blade piece, with arrows "01" and "02" indicating the fatigue area on each side of the ratchet mark (arrows "R"). Arrowheads on the fracture indicate fatigue propag (item 33, .PDF, 49 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039480&FileExtension=.PDF&FileName=Structures%207B%20-%20Photo%206.%20%20Fatigue%20origin%20area%20on%20the%20inboard%20blade%20piece,%20with%20arrows%20%2201%22%20and%20%2202%22%20indicating%20the%20fatigue%20area%20on%20each%20side%20of%20the%20ratchet%20mark%20(arrows%20%22R%22).%20Arrowheads%20on%20the%20fracture%20indicate%20fatigue%20propag-Master.PDF
- Structures 7B - Photo 7. Detailed view of the taper bore surface on the inboard blade piece in the vicinity of origin area "01" (bracket). The ratchet mark is partially visible at the upper left corner of the photograph. (35 (item 34, .PDF, 43 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039481&FileExtension=.PDF&FileName=Structures%207B%20-%20Photo%207.%20%20Detailed%20view%20of%20the%20taper%20bore%20surface%20on%20the%20inboard%20blade%20piece%20in%20the%20vicinity%20of%20origin%20area%20%2201%22%20(bracket).%20The%20ratchet%20mark%20is%20partially%20visible%20at%20the%20upper%20left%20corner%20of%20the%20photograph.%20(35-Master.PDF
- Structures 7B - Photo 8. SEM backscatter electron image of the fracture surface in the vicinity of origin area "01" (bracket "01"). The dashed line indicates the extent of heavy oxide deposits. (43.3X) (item 35, .PDF, 50 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039482&FileExtension=.PDF&FileName=Structures%207B%20-%20Photo%208.%20%20SEM%20backscatter%20electron%20image%20of%20the%20fracture%20surface%20in%20the%20vicinity%20of%20origin%20area%20%2201%22%20(bracket%20%2201%22).%20The%20dashed%20line%20indicates%20the%20extent%20of%20heavy%20oxide%20deposits.%20(43.3X)-Master.PDF
- Structures 7B - Photo 9. Higher magnification view of the mud-cracked appearance of the oxide deposits. (1,750X) (item 36, .PDF, 34 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039483&FileExtension=.PDF&FileName=Structures%207B%20-%20Photo%209.%20%20Higher%20magnification%20view%20of%20the%20mud-cracked%20appearance%20of%20the%20oxide%20deposits.%20(1,750X)-Master.PDF
- Structures 7B - Figure 10. EDS spectrum from the mud-cracked oxide deposits on the inboard piece of the blade. (item 37, .PDF, 47 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039484&FileExtension=.PDF&FileName=Structures%207B%20-%20Figure%2010.%20%20EDS%20spectrum%20from%20the%20mud-cracked%20oxide%20deposits%20on%20the%20inboard%20piece%20of%20the%20blade.-Master.PDF
- Structures 7B - Photo 11. Overall view of the corrosion damage (between arrows "C") associated with origin area "01" (indicated by bracket "01"). Arrow "P" indicates a wide corrosion area also indicated by arrow "P" in figure (item 38, .PDF, 56 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039485&FileExtension=.PDF&FileName=Structures%207B%20-%20Photo%2011.%20Overall%20view%20of%20the%20corrosion%20damage%20(between%20arrows%20%22C%22)%20associated%20with%20origin%20area%20%2201%22%20(indicated%20by%20bracket%20%2201%22).%20Arrow%20%22P%22%20indicates%20a%20wide%20corrosion%20area%20also%20indicated%20by%20arrow%20%22P%22%20in%20figure-Master.PDF
- Structures 7B - Photo 12. Closer view of the corrosion damage at origin "01". Arrow "X" indicates the point of maximum penetration of the corrosion pitting. Smaller arrows on the fracture indicate crack propagation direction (item 39, .PDF, 49 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039486&FileExtension=.PDF&FileName=Structures%207B%20-%20Photo%2012.%20%20Closer%20view%20of%20the%20corrosion%20damage%20at%20origin%20%2201%22.%20Arrow%20%22X%22%20indicates%20the%20point%20of%20maximum%20penetration%20of%20the%20corrosion%20pitting.%20Smaller%20arrows%20on%20the%20fracture%20indicate%20crack%20propagation%20direction-Master.PDF
- Structures 7B - Photo 13. Corroded fatigue striation pattern, partially obscured by mud-cracked oxide deposits, near the origin area "01" on the inboard face of the fracture. The arrow indicates the direction of propagation. (item 40, .PDF, 38 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039487&FileExtension=.PDF&FileName=Structures%207B%20-%20Photo%2013.%20%20Corroded%20fatigue%20striation%20pattern,%20partially%20obscured%20by%20mud-cracked%20oxide%20deposits,%20near%20the%20origin%20area%20%2201%22%20on%20the%20inboard%20face%20of%20the%20fracture.%20The%20arrow%20indicates%20the%20direction%20of%20propagation.-Master.PDF
- Structures 7B - Photo 14. Corrosion pit (white area) at origin "02" on the outboard face of the fracture. Unlabeled arrowheads indicated crack propagation directions away from the origin area. (284X) (item 41, .PDF, 40 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039488&FileExtension=.PDF&FileName=Structures%207B%20-%20Photo%2014.%20%20Corrosion%20pit%20(white%20area)%20at%20origin%20%2202%22%20on%20the%20outboard%20face%20of%20the%20fracture.%20Unlabeled%20arrowheads%20indicated%20crack%20propagation%20directions%20away%20from%20the%20origin%20area.%20(284X)-Master.PDF
- Structures 7B - Photo 15. Section "A-A" through fatigue origin area "01" (see figure 11 for location of section). Arrowheads indicate corrosion pits on the fracture. Taper bore surface is to the right. (500X, as-polished) (item 42, .PDF, 34 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039489&FileExtension=.PDF&FileName=Structures%207B%20-%20Photo%2015.%20%20Section%20%22A-A%22%20through%20fatigue%20origin%20area%20%2201%22%20(see%20figure%2011%20for%20location%20of%20section).%20Arrowheads%20indicate%20corrosion%20pits%20on%20the%20fracture.%20Taper%20bore%20surface%20is%20to%20the%20right.%20(500X,%20as-polished)-Master.PDF
- Structures 7B - Photo 16. Section "A-A" after additional step-polishing, showing a surface corrosion pit (double-headed arrow) and surface ("B") is to the right and the fracture is at the top of the photograph. (400X, as pol (item 43, .PDF, 24 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039490&FileExtension=.PDF&FileName=Structures%207B%20-%20Photo%2016.%20Section%20%22A-A%22%20after%20additional%20step-polishing,%20showing%20a%20surface%20corrosion%20pit%20(double-headed%20arrow)%20%20and%20surface%20(%22B%22)%20is%20to%20the%20right%20and%20the%20fracture%20is%20at%20the%20top%20of%20the%20photograph.%20(400X,%20as%20pol-Master.PDF
- Powerplants 8A - Factual Report of Group Chairman (item 44, .PDF, 841 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413300&FileExtension=.PDF&FileName=Powerplants%208A%20-%20Factual%20Report%20of%20Group%20Chairman-Redacted.PDF
- Addendum A - Powerplant Group Factual Report (item 45, .PDF, 1.1 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413301&FileExtension=.PDF&FileName=Addendum%20A%20-%20Powerplant%20Group%20Factual%20Report-Redacted.PDF
- Attachment A - Addendum A - Powerplant Factual Report (item 46, .PDF, 3.1 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413302&FileExtension=.PDF&FileName=Attachment%20A%20-%20Addendum%20A%20-%20Powerplant%20Factual%20Report-Redacted.PDF
- Photo 1 Left Engine and Propeller-Propeller and Reduction Gearbox at accident site. (item 47, .PDF, 48 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039492&FileExtension=.PDF&FileName=Photo%201%20Left%20Engine%20and%20Propeller-Propeller%20and%20Reduction%20Gearbox%20at%20accident%20site.-Master.PDF
- Photo 2 Left Engine and Propeller-Propeller spinner (item 48, .PDF, 62 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039493&FileExtension=.PDF&FileName=Photo%202%20Left%20Engine%20and%20Propeller-Propeller%20spinner-Master.PDF
- Photo 3 Left Engine and Propeller-No. 2 propeller blade (item 49, .PDF, 48 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039494&FileExtension=.PDF&FileName=Photo%203%20Left%20Engine%20and%20Propeller-No.%202%20propeller%20blade-Master.PDF
- Photo 4 Left Engine and Propeller-No.1 propeller blade taper bore and pitch change pin (item 50, .PDF, 32 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039495&FileExtension=.PDF&FileName=Photo%204%20Left%20Engine%20and%20Propeller-No.1%20propeller%20blade%20taper%20bore%20and%20pitch%20change%20pin-Master.PDF
- Photo 5 Left Engine and Propeller-No.3 propeller blade taper bore and pitch change pin (item 51, .PDF, 38 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039496&FileExtension=.PDF&FileName=Photo%205%20Left%20Engine%20and%20Propeller-No.3%20propeller%20blade%20taper%20bore%20and%20pitch%20change%20pin-Master.PDF
- Photo 6 Left Engine and Propeller-Spinner bulkhead, oil transfer tube, pitch change yoke and piston, and associated hardware (item 52, .PDF, 45 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039497&FileExtension=.PDF&FileName=Photo%206%20Left%20Engine%20and%20Propeller-Spinner%20bulkhead,%20oil%20transfer%20tube,%20pitch%20change%20yoke%20and%20piston,%20and%20associated%20hardware-Master.PDF
- Photo 7 Left Engine and Propeller-Turbomachine at accident site (item 53, .PDF, 66 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039498&FileExtension=.PDF&FileName=Photo%207%20Left%20Engine%20and%20Propeller-Turbomachine%20at%20accident%20site-Master.PDF
- Photo 8 Left Engine and Propeller-Turbomachine at accident site (item 54, .PDF, 67 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039499&FileExtension=.PDF&FileName=Photo%208%20Left%20Engine%20and%20Propeller-Turbomachine%20at%20accident%20site-Master.PDF
- Photo 9 Left Engine and Propeller-Main and reduction gearbox magnetic chip detectors (item 55, .PDF, 48 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039500&FileExtension=.PDF&FileName=%20Photo%209%20Left%20Engine%20and%20Propeller-Main%20and%20reduction%20gearbox%20magnetic%20chip%20detectors-Master.PDF
- Photo 10 Left Engine and Propeller-Low pressure impeller (item 56, .PDF, 50 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039501&FileExtension=.PDF&FileName=%20Photo%2010%20Left%20Engine%20and%20Propeller-Low%20pressure%20impeller-Master.PDF
- Photo 11 Left Engine and Propeller-Low pressure turbine vane ring, upstream side (item 57, .PDF, 41 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039502&FileExtension=.PDF&FileName=%20Photo%2011%20Left%20Engine%20and%20Propeller-Low%20pressure%20turbine%20vane%20ring,%20upstream%20side-Master.PDF
- Photo 12 Left Engine and Propeller-High pressure turbine, downstream side (item 58, .PDF, 46 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039503&FileExtension=.PDF&FileName=%20Photo%2012%20Left%20Engine%20and%20Propeller-High%20pressure%20turbine,%20downstream%20side-Master.PDF
- Photo 13 Left Engine and Propeller-First stage power turbine vane ring, downstream side (item 59, .PDF, 49 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039504&FileExtension=.PDF&FileName=%20Photo%2013%20Left%20Engine%20and%20Propeller-First%20stage%20power%20turbine%20vane%20ring,%20downstream%20side-Master.PDF
- Photo 14 Right Engine and Propeller-Engine and propeller in nacelle at accident site (item 60, .PDF, 60 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039505&FileExtension=.PDF&FileName=%20Photo%2014%20Right%20Engine%20and%20Propeller-Engine%20and%20propeller%20in%20nacelle%20at%20accident%20site-Master.PDF
- Photo 15 Right Engine and Propeller-Engine and propeller in nacelle at accident site (item 61, .PDF, 57 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039506&FileExtension=.PDF&FileName=Photo%2015%20Right%20Engine%20and%20Propeller-Engine%20and%20propeller%20in%20nacelle%20at%20accident%20site-Master.PDF
- Photo16 Right Engine and Propeller-No. 2 propeller blade at accident site (item 62, .PDF, 60 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039507&FileExtension=.PDF&FileName=Photo16%20Right%20Engine%20and%20Propeller-No.%202%20propeller%20blade%20at%20accident%20site-Master.PDF
- Photo 17 Right Engine and Propeller-No.3 propeller blade at accident site (item 63, .PDF, 78 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039508&FileExtension=.PDF&FileName=Photo%2017%20Right%20Engine%20and%20Propeller-No.3%20propeller%20blade%20at%20accident%20site-Master.PDF
- Photo 18 Right Engine and Propeller-No.1 propeller blade taper bore and pitch change pin (item 64, .PDF, 40 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039509&FileExtension=.PDF&FileName=Photo%2018%20Right%20Engine%20and%20Propeller-No.1%20propeller%20blade%20taper%20bore%20and%20pitch%20change%20pin-Master.PDF
- Photo 19 Right Engine and Propeller-The turbomachine, reduction gearbox and propeller (item 65, .PDF, 55 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039510&FileExtension=.PDF&FileName=Photo%2019%20Right%20Engine%20and%20Propeller-The%20turbomachine,%20reduction%20gearbox%20and%20propeller-Master.PDF
- Photo 20 Right Engine and Propeller-Main and reduction gearbox magnetic chip detectors (item 66, .PDF, 48 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039511&FileExtension=.PDF&FileName=Photo%2020%20Right%20Engine%20and%20Propeller-Main%20and%20reduction%20gearbox%20magnetic%20chip%20detectors-Master.PDF
- Photo 21 Right Engine and Propeller-High pressure turbine and vane ring, downstream side. (item 67, .PDF, 52 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039512&FileExtension=.PDF&FileName=Photo%2021%20Right%20Engine%20and%20Propeller-High%20pressure%20turbine%20and%20vane%20ring,%20downstream%20side.-Master.PDF
- Photo 22 Right Engine and Propeller-Low pressure turbine vane ring, downstream side (item 68, .PDF, 37 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039513&FileExtension=.PDF&FileName=Photo%2022%20Right%20Engine%20and%20Propeller-Low%20pressure%20turbine%20vane%20ring,%20downstream%20side-Master.PDF
- Photo 23 Right Engine and Propeller-Low pressure turbine, downstream stream side (item 69, .PDF, 40 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039514&FileExtension=.PDF&FileName=Photo%2023%20Right%20Engine%20and%20Propeller-Low%20pressure%20turbine,%20downstream%20stream%20side-Master.PDF
- Photo 24 Right Engine and Propeller-First stage power turbine, downstream side (item 70, .PDF, 50 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039515&FileExtension=.PDF&FileName=Photo%2024%20Right%20Engine%20and%20Propeller-First%20stage%20power%20turbine,%20downstream%20side-Master.PDF
- Photo 25 Right Engine and Propeller-Second stage power turbine vane ring and interstage baffle, downstream side (item 71, .PDF, 42 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039516&FileExtension=.PDF&FileName=Photo%2025%20Right%20Engine%20and%20Propeller-Second%20stage%20power%20turbine%20vane%20ring%20and%20interstage%20baffle,%20downstream%20side-Master.PDF
- Photo 26 Right Engine and Propeller-Second stage power turbine, upstream side (item 72, .PDF, 52 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039517&FileExtension=.PDF&FileName=Photo%2026%20Right%20Engine%20and%20Propeller-Second%20stage%20power%20turbine,%20upstream%20side-Master.PDF
- Systems 9A - Factual Report of Group Chairman (item 73, .PDF, 297 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413303&FileExtension=.PDF&FileName=Systems%209A%20-%20Factual%20Report%20of%20Group%20Chairman-Redacted.PDF
- Systems 9A - Photo 01. Main Wreckage Site (item 74, .PDF, 10.5 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039521&FileExtension=.PDF&FileName=Systems%209A%20-%20Photo%2001.%20Main%20Wreckage%20Site-Master.PDF
- Systems 9A - Photo 02. View from Cabin looking forward toward the cockpit (item 75, .PDF, 34 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039522&FileExtension=.PDF&FileName=Systems%209A%20-%20Photo%2002.%20View%20from%20Cabin%20looking%20forward%20toward%20the%20cockpit-Master.PDF
- Systems 9A - Photo 03. Main Instrument Panel (item 76, .PDF, 58 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039523&FileExtension=.PDF&FileName=Systems%209A%20-%20Photo%2003.%20Main%20Instrument%20Panel-Master.PDF
- Systems 9A - Photo 04. Overhead Control Panel (item 77, .PDF, 44 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039524&FileExtension=.PDF&FileName=Systems%209A%20-%20Photo%2004.%20Overhead%20Control%20Panel-Master.PDF
- Systems 9A - Photo 05. Throttle Quadrant (item 78, .PDF, 57 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039525&FileExtension=.PDF&FileName=Systems%209A%20-%20Photo%2005.%20Throttle%20Quadrant-Master.PDF
- Systems 9A - Photo 06. View of FDR rudder pedal potentiometer installation (item 79, .PDF, 53 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039526&FileExtension=.PDF&FileName=Systems%209A%20-%20Photo%2006.%20View%20of%20FDR%20rudder%20pedal%20potentiometer%20installation-Master.PDF
- Flight Data Recorder 10A - Factual Report of Group Chairman (item 80, .PDF, 379 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413304&FileExtension=.PDF&FileName=Flight%20Data%20Recorder%2010A%20-%20Factual%20Report%20of%20Group%20Chairman-Redacted.PDF
- Flight Data Recorder 10B - FDR Report Attachments (item 81, .PDF, 584 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039528&FileExtension=.PDF&FileName=Flight%20Data%20Recorder%2010B%20-%20FDR%20Report%20Attachments-Master.PDF
- Flight Data Recorder 10C - Tabular Data Printout (item 82, .PDF, 4.2 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413305&FileExtension=.PDF&FileName=Flight%20Data%20Recorder%2010C%20-%20Tabular%20Data%20Printout-Redacted.PDF
- Maintenance Records 11A - Factual Report of Group Chairman (item 83, .PDF, 396 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413306&FileExtension=.PDF&FileName=Maintenance%20Records%2011A%20-%20Factual%20Report%20of%20Group%20Chairman-Redacted.PDF
- Maintenance Records 11B - Attachments (item 84, .PDF, 1.3 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413307&FileExtension=.PDF&FileName=Maintenance%20Records%2011B%20-%20Attachments-Redacted.PDF
- Addendum to Maintenance Records Group Chairman's Factual Report (item 85, .PDF, 50 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413313&FileExtension=.PDF&FileName=Addendum%20to%20Maintenance%20Records%20Group%20Chairman%27s%20Factual%20Report-Redacted.PDF
- Maintenance Records 11C - Propeller Maintenance Factual Report (item 86, .PDF, 1.8 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413309&FileExtension=.PDF&FileName=Maintenance%20Records%2011C%20-%20Propeller%20Maintenance%20Factual%20Report-Redacted.PDF
- Maintenance Records 11D - Propeller Maintenance Attachments (item 87, .PDF, 1.0 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413311&FileExtension=.PDF&FileName=Maintenance%20Records%2011D%20-%20Propeller%20Maintenance%20Attachments-Redacted.PDF
- Propeller Maintenance Group Chairman's Factual Report - Addendum A (item 88, .PDF, 1.2 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413314&FileExtension=.PDF&FileName=Propeller%20Maintenance%20Group%20Chairman%27s%20Factual%20Report%20-%20Addendum%20A-Redacted.PDF
- Cockpit Voice Recorder 12A - Factual Report of Group Chairman (item 89, .PDF, 610 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413308&FileExtension=.PDF&FileName=Cockpit%20Voice%20Recorder%2012A%20-%20Factual%20Report%20of%20Group%20Chairman-Redacted.PDF
- Aircraft Performance 13A - Factual Report of Group Chairman (item 90, .PDF, 505 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413312&FileExtension=.PDF&FileName=Aircraft%20Performance%2013A%20-%20Factual%20Report%20of%20Group%20Chairman-Redacted.PDF
- Aircraft Performance 13B - Section I Attachments - Airplane Radar Data (item 91, .PDF, 1.8 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039537&FileExtension=.PDF&FileName=Aircraft%20Performance%2013B%20-%20Section%20I%20Attachments%20-%20Airplane%20Radar%20Data-Master.PDF
- Aircraft Performance 13C - Section II Attachments - Weather Data (item 92, .PDF, 205 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039538&FileExtension=.PDF&FileName=Aircraft%20Performance%2013C%20-%20Section%20II%20Attachments%20-%20Weather%20Data-Master.PDF
- Aircraft Performance 13D - Section III Attachments - Propeller Trajectory Calculations (item 93, .PDF, 995 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039539&FileExtension=.PDF&FileName=Aircraft%20Performance%2013D%20-%20Section%20III%20Attachments%20-%20Propeller%20Trajectory%20Calculations-Master.PDF
- Aircraft Performance 13E - Section IV Attachments - Data Plots (item 94, .PDF, 1.7 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039540&FileExtension=.PDF&FileName=Aircraft%20Performance%2013E%20-%20Section%20IV%20Attachments%20-%20Data%20Plots-Master.PDF
- Aircraft Performance 13F - Section V Attachments - A/C Ground Track & Flightcrew Dialogue (item 95, .PDF, 494 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039541&FileExtension=.PDF&FileName=Aircraft%20Performance%2013F%20-%20Section%20V%20Attachments%20-%20A%2FC%20Ground%20Track%20%26%20Flightcrew%20Dialogue-Master.PDF
- Aircraft Performance 13G - Section VI Attachments - EMB-120 Flight Simulation Data (item 96, .PDF, 459 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039542&FileExtension=.PDF&FileName=Aircraft%20Performance%2013G%20-%20Section%20VI%20Attachments%20-%20EMB-120%20Flight%20Simulation%20Data-Master.PDF
- Correspondence: Submission by Embraer Aircraft Corporation date May 31,1996 pursuant to 49CFR 831.14, Proposed Findings (item 97, .PDF, 2.3 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413315&FileExtension=.PDF&FileName=Correspondence%3A%20Submission%20by%20Embraer%20Aircraft%20Corporation%20date%20May%2031,1996%20pursuant%20to%2049CFR%20831.14,%20Proposed%20Findings-Redacted.PDF
- Correspondence: Submission by Atlantic Southeast Airlines, Inc. dated May 31, 1996 pursuant to 49CFR 830.14, Proposed Findings (item 98, .PDF, 914 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413317&FileExtension=.PDF&FileName=Correspondence%3A%20Submission%20by%20Atlantic%20Southeast%20Airlines,%20Inc.%20dated%20May%2031,%201996%20pursuant%20to%2049CFR%20830.14,%20Proposed%20Findings-Redacted.PDF
- Correspondence: Submission by Association of Flight Attendants dated June 5, 1996 pursuant to 49CFR 831.14 Proposed Findings (item 99, .PDF, 243 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413320&FileExtension=.PDF&FileName=Correspondence%3A%20Submission%20by%20Association%20of%20Flight%20Attendants%20dated%20June%205,%201996%20pursuant%20to%2049CFR%20831.14%20Proposed%20Findings-Redacted.PDF
- Correspondence: Submission by Airline Pilots Association dated June 5, 1996 pursuant to 49CFR 831.14 Proposed Findings (item 100, .PDF, 3.3 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413322&FileExtension=.PDF&FileName=Correspondence%3A%20Submission%20by%20Airline%20Pilots%20Association%20dated%20June%205,%201996%20pursuant%20to%2049CFR%20831.14%20Proposed%20Findings-Redacted.PDF
- Correspondence: Aviation Ocurrance Report #A94Q0037 issued by Transportation Safety Board of Canada, Inter-Canadien ATR42-300,C-GIQV VAL D'OR, QUEBEC, 13 March 1994 (item 101, .PDF, 978 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039549&FileExtension=.PDF&FileName=Correspondence%3A%20Aviation%20Ocurrance%20Report%20%23A94Q0037%20issued%20by%20Transportation%20Safety%20Board%20of%20Canada,%20Inter-Canadien%20ATR42-300,C-GIQV%20VAL%20%20D%27OR,%20QUEBEC,%2013%20March%201994-Master.PDF
- Correspondence: Final Report of Accident, Luxembourg Aug. 3, 1995 EMB-120, LX-LGK (item 102, .PDF, 1.5 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039550&FileExtension=.PDF&FileName=Correspondence%3A%20Final%20Report%20of%20Accident,%20Luxembourg%20Aug.%203,%201995%20EMB-120,%20LX-LGK-Master.PDF
- Pilot/Operator Aircraft Accident Report, NTSB Form 6120.1 (item 103, .PDF, 363 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413323&FileExtension=.PDF&FileName=Pilot%2FOperator%20Aircraft%20Accident%20Report,%20NTSB%20Form%206120.1-Redacted.PDF
- Statement of Party Representatives and ICAO Accredited Representative to NTSB Investigation (item 104, .PDF, 122 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413325&FileExtension=.PDF&FileName=Statement%20of%20Party%20Representatives%20and%20ICAO%20Accredited%20Representative%20to%20NTSB%20Investigation-Redacted.PDF
- Release of Aircraft Wreckage, NTSB Form 6120.15 (item 105, .PDF, 338 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40413326&FileExtension=.PDF&FileName=Release%20of%20Aircraft%20Wreckage,%20NTSB%20Form%206120.15-Redacted.PDF
- Video presented at Board Meeting for subject accident (item 106, .PDF, 54 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40039554&FileExtension=.PDF&FileName=Video%20presented%20at%20Board%20Meeting%20for%20subject%20accident-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.

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