# N6831: 1969 Boeing 727-223, registration cancelled 2013-03-07 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: March 7, 2013 - Status when cancelled: Sale reported, pending cancellation - Airframe: [Boeing 727-223](https://openairdocs.org/model/boeing-727-223) (registry code 1384074) - Engine: [Pratt & Whitney JT8D-9 series](https://openairdocs.org/engine/pratt-whitney-jt8d-9-series) (registry code 52048) - Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE), [TCDS E2EA](https://openairdocs.org/tcds/E2EA) (OpenAirDocs) - Serial number: 20184 - Year built: 1969 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-jet - Airworthiness: Standard, transport - Airworthiness date: April 9, 1969 - Last registry action: December 19, 2008 - Mode S code: A910D7 - Location: [Xxx, OK](https://openairdocs.org/faa-place/OK/Xxx) - Owner type: Individual - The mark today: https://openairdocs.org/aircraft/N6831 - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6831 - Page: https://openairdocs.org/deregistered/N6831-2013-03-07 From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe. ADs and bulletins for the Boeing 727-223: https://openairdocs.org/model/boeing-727-223.md ## Service difficulty reports (110, newest 50) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR GAIA04056OP](https://openairdocs.org/sdr/GAIA04056OP), Mar 30, 2004: ACCESSORY UNIT. INOPERATIVE. TAKE OFF, ON GEAR RETRACTION L-R-NOSE GEAR RED ILLUMINATE AND TAIL SKID STAY ILLUMINATED. RECYCLED GEAR W/3 DOWN GEAR LIGHTS BUT SAME INDICATIONS W/GEAR HANDLE - [SDR GAIA03163OP](https://openairdocs.org/sdr/GAIA03163OP), Nov 20, 2003: LIGHT. INOPERATIVE. DURING ROUTINE MAINTENANCE AT FWA, IT WAS DISCOVERED THA THE L1 DOOR EMERGENCY EXIT LIGHT DID NOT ILLUMINATE. REMOVED AND REPLACED THE EMERGENCY EXIT LIGHT. OPE - [SDR GAIA03115SP](https://openairdocs.org/sdr/GAIA03115SP), Oct 22, 2003: ANGLE. CORRODED. DURING B-CHECK AT DFW, FOUND CORROSION ON AN ANGLE IN THE FORWARD BAGGAGE BIN AT BS 540 BY STRINGER 26R. THE CORROSION WAS REMOVED AND THE ANGLE WAS REPAIRED PE - [SDR GAIA03114SP](https://openairdocs.org/sdr/GAIA03114SP), Oct 22, 2003: ANGLE. CORRODED. DURING B-CHECK AT DFW, FOUND CORROSION ON AN ANGLE IN THE LEFT MAIN LANDING GEAR WHEEL WELL AT THE 950 BULKHEAD. THE CORROSION WAS REMOVED AND THE ANGLE WAS REP - [SDR GAIA03111SP](https://openairdocs.org/sdr/GAIA03111SP), Oct 22, 2003: WEB. CRACKED. DURING B-CHECK AT DFW, A CRACK WAS FOUND IN A LIGHTNING HOLE BY THE AFT AIRSTAIRS BS 1283. THE CRACK WAS REPAIRED PER THE B727 SRM. THE AIRCRAFT WAS RETURNED TO - [SDR GAIA03112SP](https://openairdocs.org/sdr/GAIA03112SP), Oct 22, 2003: WEB. CRACKED. DURING B-CHECK AT DFW, A CRACK WAS FOUND IN A LIGHTNING HOLE BY THE AFT AIRSTAIRS BS 1303. THE CRACK WAS REPAIRED PER THE B727 SRM. THE AIRCRAFT WAS RETURNED TO - [SDR GAIA03113SP](https://openairdocs.org/sdr/GAIA03113SP), Oct 22, 2003: FRAME. DENTED. DURING B-CHECK AT DFW, A FUSELAGE FRAME AT BS 560 WAS FOUND DENTED BY STRINGER 17R. THE FRAME WAS REPAIRED PER THE B727 SRM. THE AIRCRAFT WAS RETURNED TO SERVIC - [SDR GAIA03012OP](https://openairdocs.org/sdr/GAIA03012OP), Mar 4, 2003: CONTROL HANDLE. STICKING. DURING TAKE OFF, ALL THREE GEAR UNSAFE LIGHTS (RED) AND TAIL SKID LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION. THE DOORS LIGHTS OF FE PANEL WERE NOT ILLUMI - [SDR GAIA03010OP](https://openairdocs.org/sdr/GAIA03010OP), Feb 20, 2003: LIGHT. INOPERATIVE. DURING ROUTINE MAINTENANCE AT FWA, IT WAS DISCOVERED THAT THE COCKPIT EMERGENCY EXIT LIGHT WAS INOPERATIVE. REMOVED AND REPLACED COCKPIT EMERGENCY EXIT LIGHT AS - [SDR GAIA03006OP](https://openairdocs.org/sdr/GAIA03006OP), Feb 12, 2003: MOUNT. BROKEN. FLT 743 - MEM-TOL - DURING LANDING APPROACH TO TOL, WHEN LANDING GEAR SELECTOR LEVER WAS MOVED TO THE DOWN POSITION, THE LEFT MLG RED UNSFAFE LIGHT ILLUMINATED. - [SDR GAIA01316OP](https://openairdocs.org/sdr/GAIA01316OP), Nov 19, 2001: LIGHT. DEFECTIVE. DURING ROUTINE MAINTENANCE AT DFW, IT WAS DISCOVERED THAT THE L1 EMERGENCY EXIT LIGHT WAS DIM. MAINTENANCE REPLACED THE EMERGENCY EXIT LIGHT. OPERATIONALLY CHEC - [SDR GAIA01074OP](https://openairdocs.org/sdr/GAIA01074OP), Feb 27, 2001: ACCESSORY UNIT. MALFUNCTIONED. FLT 2021 - MHR - UPON GEAR RETRACTION, 3 GEAR UNSAFE LIGHTS ILLUMINATED. TAIL SKID AMBER LIGHT ILLUMINATED. AIRCRAFT MADE AN UNEVENTFUL RETURN LANDING AT MHR. P - [SDR GAIA01011OP](https://openairdocs.org/sdr/GAIA01011OP), Jan 19, 2001: LIGHT. INOPERATIVE. EMERGENCY EXIT UNARMED LIGHT WAS FOUND TO BE INOPERATIVE DURING ROUTINE MAINTENANCE AT FWA. RELAMPED AS REQUIRED OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVIC - [SDR GAIA00507](https://openairdocs.org/sdr/GAIA00507), Aug 24, 2000: SHUTOFF VALVE. STUCK. FLT 6831 - PHX-MHR - DURING CLIMB-OUT FROM PHX, LEFT ENGINE BLEED TRIP OCCURRED, IT WAS RESET IAW ABNORMAL PROCEDURES CHECK LIST AND DID NOT RECUR. SOON THEREAF - [SDR GAIA00506](https://openairdocs.org/sdr/GAIA00506), Aug 23, 2000: GROMMET. FAILED. FLT 2023 - ABQ-PHX - LEFT BLEED AIR TRIP. AFTER RESET RIGHT BLEED AIR TRIP AND AFTER RESET, LOWER AFT BODY OVERHEAT AND ANOTHER LEFT BLEED TRIP. NO RESET ATTEMP - [SDR GAIA00442A](https://openairdocs.org/sdr/GAIA00442A), Aug 2, 2000: SWITCH. FAILED. ON TAKEOFF ROLL, ANTI-ICE DUCT OVERHEAT LIGHT ILLUMINATED. ALL ANTI-ICE SWITCHES CLOSED. ENIGNE NR 3 ANTI-ICE DUCT TEMP SHOWED APPROX 50 DEGREES HIGHER THAN NR - [SDR GAIA00366](https://openairdocs.org/sdr/GAIA00366), Jun 20, 2000: FIRE LOOP. OUT OF POSITION. FLT 302 - DFW-TYS - ON CLIMB-OUT, LOWER AFT BODY OVERHEAT LIGHT ILLUMINATED. ABNORMAL PROCEDURES WERE USED. OVER HEAT LIGHT EXTINGUISHED WHEN NR 3 ENGINE THRUST - [SDR GAIA00363](https://openairdocs.org/sdr/GAIA00363), Jun 14, 2000: DUCT. CRACKED. FLT 202 - DFW-SEA - ON CLIMB-OUT OF DFW, ENGINE NR 3 STRUT OVERHEAT LIGHT CAME ON. ABNORMAL PROCEDURES WERE USED. OVERHEAT LIGHT WENT OUT. AIRCRAFT MADE AN UNEV - [SDR GAIA00328](https://openairdocs.org/sdr/GAIA00328), Jun 9, 2000: STRINGER. CRACKED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND STRINGER 19L IS CRACKED AT STATION 460. REPAIRED STRINGER IAW TIMCO REO S00166. THIS AIRCRAFT WAS RETURNED TO SERVICE. - [SDR GAIA00329](https://openairdocs.org/sdr/GAIA00329), Jun 9, 2000: STRINGER. CRACKED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND STRINGER 19L IS CRACKED AT STATION 480. REPAIRED STRINGER IAW TIMCO REO S00166. THIS AIRCRAFT WAS RETURNED TO SERVICE. - [SDR GAIA00330](https://openairdocs.org/sdr/GAIA00330), Jun 9, 2000: STRINGER. CORRODED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND CORROSION ON STRINGER 24R AFT OF BS 1143. REPAIRED STRINGER IAW SRM 53-10-3. THIS AIRCRAFT WAS RETURNED TO SERVICE. (M) - [SDR GAIA00331](https://openairdocs.org/sdr/GAIA00331), Jun 9, 2000: FRAME. CRACKED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND BS 950E FUSELAGE FRAME UPPER FLANGE CRACKED INBOARD OF STRINGER 26L. REPAIRED FRAME IAW SRM 51-40-3. THIS AIRCRAFT WAS - [SDR GAIA00332](https://openairdocs.org/sdr/GAIA00332), Jun 9, 2000: SHEAR TIE. CORRODED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND CORROSION ON SHEAR TIE AT BS 970 OUTBOARD OF STRINGER 29L REPAIRED SHEAR TIE IAW SRM 53-10-4. THIS AIRCRAFT WAS RETURNE - [SDR GAIA00333](https://openairdocs.org/sdr/GAIA00333), Jun 9, 2000: FLOORBEAM. CORRODED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND STATION 560, RBL 54 FLOORBEAM LOWER CHORD HAS CORROSION. REPAIRED CHORD IAW SRM 53-10-1. THIS AIRCRAFT WAS RETURNED TO - [SDR GAIA00334](https://openairdocs.org/sdr/GAIA00334), Jun 9, 2000: STRINGER. CORRODED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND STRINGER 26R CORRODED FORWARD OF BS 380. REPAIRED STRINGER IAW SRM 53-10-3. THIS AIRCRAFT WAS RETURNED TO SERVICE. (M) - [SDR GAIA00335](https://openairdocs.org/sdr/GAIA00335), Jun 9, 2000: STRINGER CLIP. CORRODED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND STRINGER TO FRAME ATTACH CLIP CORRODED AT BS 360, STRINGER 26R. REPAIRED CLIP IAW SRM 51-30-2. THIS AIRCRAFT WAS RETURN - [SDR GAIA00336](https://openairdocs.org/sdr/GAIA00336), Jun 9, 2000: FRAME. DENTED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND CIRCUMFERENTIAL FRAME DENTED AT STATION 950E BETWEEN STRINGER 25L AND 26L. REPAIRED FRAME IAW SRM 51-40-2. THIS AIRCRAF - [SDR GAIA00337](https://openairdocs.org/sdr/GAIA00337), Jun 9, 2000: FRAME. CORRODED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND CORROSION ON LOWER CHORD OF FRAME INSIDE C3 DOOR AT BOTTOM. REPAIRED CHORD IAW SRM 51-10-1. THIS AIRCRAFT WAS RETURNED - [SDR GAIA00338](https://openairdocs.org/sdr/GAIA00338), Jun 9, 2000: SHEAR TIE. CORRODED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND SHEAR TIE HAS CORROSION AT STATION 680, STRINGER 27R. REPAIRED SHEAR TIE IAW SRM 51-30-2. THIS AIRCRAFT WAS RETURNED TO - [SDR GAIA00339](https://openairdocs.org/sdr/GAIA00339), Jun 9, 2000: STRINGER CLIP. DAMAGED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND BODY STATION 700 STRINGER 2R, 1, 2L, 3L, 4L, 5L, 6L, 7L AND 8L STRINGER CLIPS DAMAGED. REPAIRED CLIPS IAW SRM 51-20-1. - [SDR GAIA00340](https://openairdocs.org/sdr/GAIA00340), Jun 9, 2000: STRINGER CLIP. DAMAGED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND STATION 660 STRINGER 9L, 8L, 7L, 6L, 5L, 4L, 2R, 3R AND 5R STRINGER CLIPS DAMAGED. REPAIRED CLIPS IAW SRM 51-20-1. THIS - [SDR GAIA00341](https://openairdocs.org/sdr/GAIA00341), Jun 9, 2000: STIFFENER. CORRODED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND CORROSION ON STIFFENER INSIDE C-3 DOOR AT STATION 1110. REPAIRED STIFFENER IAW SRM 51-30-2. THIS AIRCRAFT WAS RETURNED - [SDR GAIA00342](https://openairdocs.org/sdr/GAIA00342), Jun 9, 2000: ANGLE. CRACKED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND C-3 DOOR FORWARD HINGE T-ANGLE BRACKET IS CRACKED. REPAIRED ANGLE BRACKET IAW SRM 51-30-2. THIS AIRCRAFT WAS RETURNED T - [SDR GAIA00343](https://openairdocs.org/sdr/GAIA00343), Jun 9, 2000: SEAT TRACK. CORRODED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND SEAT TRACK HAS CORROSION AT STATION 480-560, RBL 24. REPAIRED SEAT TRACK IAW SRM 53-10-5. THIS AIRCRAFT WAS RETURNED TO - [SDR GAIA00344](https://openairdocs.org/sdr/GAIA00344), Jun 9, 2000: WEB. DAMAGED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND MCD CUTOUT FORWARD JAMB WEB AT STATION 500-506 WL 215-222 HAS OPEN HOLES AND DAMAGED. REPAIRED DAMAGED WEB IAW TIMCO RE - [SDR GAIA00345](https://openairdocs.org/sdr/GAIA00345), Jun 9, 2000: SKIN. CORRODED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND CORROSION ON SKIN ABOVE STRINGER 19R AT STATION 510. REPAIRED SKIN IAW TIMCO REO SOO190. THIS AIRCRAFT WAS RETURNED TO - [SDR GAIA00346](https://openairdocs.org/sdr/GAIA00346), Jun 9, 2000: SKIN. CRACKED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND LEFT ELEVATOR CRACK AT UPPER SKIN. REPAIRED SKIN IAW SRM 55-20-3. THIS AIRCRAFT WAS RETURNED TO SERVICE. (M) - [SDR GAIA00347](https://openairdocs.org/sdr/GAIA00347), Jun 9, 2000: SKIN. CRACKED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND LEFT ELEVATOR CRACK AT SKIN STRINGER 21L. REPAIRED ELEVATOR SKIN IAW SRM 55-20-3. THIS AIRCRAFT WAS RETURNED TO SERVICE - [SDR GAIA00348](https://openairdocs.org/sdr/GAIA00348), Jun 9, 2000: FLOOR SUPPORT. CORRODED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND STATION 480 BULKHEAD FLOOR SUPPORT AT STRINGER 25R HAS CORROSION. REPAIRED SUPPORT IAW SRM 51-40-3. THIS AIRCRAFT WAS R - [SDR GAIA00349](https://openairdocs.org/sdr/GAIA00349), Jun 9, 2000: STRINGER CLIP. DAMAGED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND STATION 480 STRINGER 8L, 7L, 5L, 3L, AND 1 STRINGER CLIPS DAMAGED. REPAIRED CLIPS IAW TIMCO REO SOO191. THIS AIRCRAFT W - [SDR GAIA00357](https://openairdocs.org/sdr/GAIA00357), Jun 9, 2000: BRACKET. DAMAGED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND MOUNT BRACKET FOR NR 14 SPOILER ACTUATOR SUPPORT AT WS 596 HOLE ELONGATED. REPAIRED BRACKET IAW SRM 51-20-1. THIS AIRCR - [SDR GAIA00358](https://openairdocs.org/sdr/GAIA00358), Jun 9, 2000: SHEAR TIE. MISDRILLED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND SHEAR TIE HAS BEEN DRILLED INTO AT STATION 670 BETWEEN STRINGER 26 AND STRINGER 27L. REPAIRED SHEAR TIE IAW TIMCO REO S - [SDR GAIA00359](https://openairdocs.org/sdr/GAIA00359), Jun 9, 2000: SHEAR TIE. CORRODED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND STATION 660 BL 0 BELT FRAME SHEAR TIE HAS CORROSION IN FORWARD PIT. REPAIRED SHEAR TIE IAW SRM 53-10-4. THIS AIRCRAFT W - [SDR GAIA00560](https://openairdocs.org/sdr/GAIA00560), Jun 9, 2000: BULKHEAD. CRACKED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND CRACK ON BULKHEAD WEB AT RBL 8 WL 177. REPAIRED WEB IAW S/B 727-53-0175 R3. THIS AIRCRAFT WAS RETURNED TO SERVICE. (M) - [SDR GAIA00350](https://openairdocs.org/sdr/GAIA00350), Jun 9, 2000: ATTACH ANGLE. CRACKED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND CENTER FUEL TANK VERTICAL ATTACH ANGLE CRACKED AT UPPER END, BS 820 LEFT WBL 70.5. REPAIRED ANGLE IAW TIMCO REO SOO208. - [SDR GAIA00351](https://openairdocs.org/sdr/GAIA00351), Jun 9, 2000: PRESSURE PANEL. CRACKED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND CRACK ON LEFT SIDE OF NOSE WHEEL WELL SIDE WALL STATION 268. REPAIRED SIDE WALL IAW SB 727-53-0065. THIS AIRCRAFT WAS R - [SDR GAIA00352](https://openairdocs.org/sdr/GAIA00352), Jun 9, 2000: STRUCTURE. CRACKED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND LEFT INBOARD MID FLAP MID SPAR UPPER CHORD IS CRACKED. REPAIRED CHORD IAW TIMCO REO S00199. THIS AIRCRAFT WAS RETURNED - [SDR GAIA00353](https://openairdocs.org/sdr/GAIA00353), Jun 9, 2000: STRINGER CLIP. DAMAGED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND BS 500 STRINGER 9L, 5L STRINGER CLIPS ARE DAMAGED. REPAIRED CLIPS IAW TIMCO REO SOO191. THIS AIRCRAFT WAS RETURNED TO S - [SDR GAIA00354](https://openairdocs.org/sdr/GAIA00354), Jun 9, 2000: ANGLE. CORRODED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND LOWER T-ANGLE AT C-2 DOOR CUT OUT HAS CORROSION. REPAIRED T-ANGLE IAW TIMCO REO SOO165. THIS AIRCRAFT WAS RETURNED TO S - [SDR GAIA00355](https://openairdocs.org/sdr/GAIA00355), Jun 9, 2000: FRAME. DENTED. DURING HEAVY C-CHECK AT TIMCO/OSC, FOUND CIRCUMFERENTIAL FRAME DENTED ON INNER FLANGE AT STATION 380 BETWEEN STRINGER 6/7R. REPAIRED FRAME IAW SRM 53-10-4. THIS All 110: https://openairdocs.org/deregistered/N6831-2013-03-07/reports.md ## FAA accident and incident reports (7) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 19970513015699I](https://openairdocs.org/incident/19970513015699I), May 13, 1997: Boeing 727223 (N6831), Toledo, OH. Narrative: Toledo ATC tower declared alert 1 status after flight crew reported flap indication while on a five mile final approach and cancelled alert 1 after… - [Incident 19950601022349I](https://openairdocs.org/incident/19950601022349I), Jun 1, 1995: Boeing 727223 (N6831), Toledo, OH, Minor damage. NR2 engine vibrated. Epr dropped EGT rose. Returned, ferried 2 engine to base. Engine evidence of internal failure. - [Incident 19830121013669I](https://openairdocs.org/incident/19830121013669I), Jan 21, 1983: Boeing 727223 (N6831), Huntsville, TX. A blown duct and water separator in pressurization system caused rapid cabin altitude climb. Made emergency descent - [Incident 19800817067369I](https://openairdocs.org/incident/19800817067369I), Aug 17, 1980: Boeing 727223 (N6831), Dallas, TX. Flight cleared to taxi via 31W but turned on 32W,taxied and ran off end of taxiway,80 feet east of concrete surface - [Incident 19790809030289I](https://openairdocs.org/incident/19790809030289I), Aug 9, 1979: Boeing 727223 (N6831), Chicago, IL, Minor damage. Bang from engine and fire warning. Engine shutdown, bottle fired. Starter failed, spraying magnesium on wiring. - [Incident 19781127025829I](https://openairdocs.org/incident/19781127025829I), Nov 27, 1978: Boeing 727 (N6831), Washington, DC, Minor damage. On landing, number 1 tire blew & flat spots were worn on other tires. - [Incident 19781018032509I](https://openairdocs.org/incident/19781018032509I), Oct 18, 1978: Boeing 727 (N6831), New York, NY. Bag fell from the upper carry on baggage bin striking attendant on the head. Upper bill will now be unloaded first ## Other aircraft with N6831 - [Cancelled 1947-04-08](https://openairdocs.org/deregistered/N6831-1947-04-08): Curtiss Robin 3PCLM, S/N G-3. Owner: [Frog'S Flying Field Inc](https://openairdocs.org/faa-owner/FROG'S%20FLYING%20FIELD%20INC), [Long Island, NY](https://openairdocs.org/faa-place/NY/Long%20Island) --- 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.