Datasets:

elihoole
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asrs-aviation-reports

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1574675	201808	0601-1200	SNA.Airport	CA			5000.0				Daylight		TRACON SCT	Air Carrier	B737-700	2.0	Part 121	IFR	Passenger	FMS Or FMC; GPS	Initial Approach		Class C SNA																						Aircraft X	Flight Deck	Air Carrier	Pilot Flying; First Officer	Flight Crew Multiengine; Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument	Flight Crew Last 90 Days 175; Flight Crew Type 1900		Situational Awareness		1574675	Aircraft X	Flight Deck	Air Carrier	Captain; Pilot Not Flying	Flight Crew Instrument; Flight Crew Air Transport Pilot (ATP); Flight Crew Multiengine	Flight Crew Last 90 Days 357	Situational Awareness		1574727.0	Deviation - Altitude Crossing Restriction Not Met; Deviation - Altitude Undershoot; Deviation / Discrepancy - Procedural Published Material / Policy; Deviation / Discrepancy - Procedural Clearance			Person Air Traffic Control; Person Flight Crew	In-flight	Air Traffic Control Issued New Clearance; Flight Crew Became Reoriented; Flight Crew Returned To Clearance	Human Factors	Human Factors	SNA RNP-Z to Runway 20R. The FMC was properly programmed and MCP panel [was] in LNAV/VNAV PATH. Upon crossing KLEVR at 5000 FT IAF; we set zeros in the altitude alerter. The aircraft did not descend to cross MNNIE at 4400 FT; next mandatory altitude. I noticed level flight and immediately selected Vertical Speed to try...		We were cleared for the RNP RNAV Z 20R Approach and level at 5000 feet. We were in visual conditions; and just using the approach for ease of use. We had zeros set after the initial approach fix and in LNAV/VNAV PATH. After crossing KLEVR; the aircraft did not descend. We noticed it quickly; and the Pilot Flying interv...	B737-700 flight crew reported failing to make a crossing restriction on the RNP-Z Runway 20R approach to SNA.
1224894	201412	0601-1200	MSY.Airport	LA		1000.0		VMC			Daylight		Tower MSY	Air Carrier	EMB ERJ 145 ER/LR	2.0	Part 121	IFR	Passenger		Final Approach		Class B MSY														UAV - Unpiloted Aerial Vehicle							Class B MSY	Aircraft X	Flight Deck	Air Carrier	Pilot Not Flying; Captain						1224894										Conflict NMAC	Horizontal 300; Vertical 0		Person Flight Crew	In-flight	General None Reported / Taken	Human Factors	Human Factors	On base to final turn to runway 1 in MSY at approximately 1;000 feet AGL; we passed within 100 yards (estimated) of an unmanned aerial drone. The drone was headed west at our altitude and made a quick turn to the south to avoid us. The drone was a fixed wing; single propeller type commercial unit. It passed off our r...			Captain reports sighting of a drone at 1;000 feet during approach to Runway 1 at MSY. No evasive action is taken by the reporter; but the drone appears to turn away.
1134202	201312	1201-1800	ZZZ.ARTCC	US			2600.0	IMC	Fog; Rain; 0.5		Daylight	300	Center ZZZ	Personal	SR22	1.0	Part 91	IFR	Personal		Final Approach	Direct	Class B ZZZ; Class C ZZZ; Class D ZZZ									PFD	X	Malfunctioning											Aircraft X	Flight Deck	Personal	Pilot Flying; Single Pilot	Flight Crew Commercial; Flight Crew Flight Instructor; Flight Crew Instrument	Flight Crew Last 90 Days 50; Flight Crew Total 600; Flight Crew Type 100		Human-Machine Interface; Confusion; Situational Awareness		1134202										Aircraft Equipment Problem Critical; Inflight Event / Encounter CFTT / CFIT; Inflight Event / Encounter Weather / Turbulence		N	Person Flight Crew	In-flight	Air Traffic Control Provided Assistance; Air Traffic Control Issued New Clearance; Flight Crew Overcame Equipment Problem; Flight Crew Became Reoriented; Flight Crew Regained Aircraft Control; Flight Crew Requested ATC Assistance / Clarification	Human Factors; Aircraft; Procedure; Weather	Aircraft	I climbed to my filed altitude of 5;000 FT; and was right at the top of the clouds. It was kind of bumpy and the temperature was 50+/-. Departure asked me if I wanted 6;000 FT and I accepted. At that point I was in the clear the temperature was 46 +/-. I was expecting the ILS 2L into ZZZ1 and received weather and brief...			SR22 pilot became disoriented on approach in IMC when PFD began displaying erroneous attitude information. After entering stall buffet and receiving ATC and aircraft low altitude alerts; pilot regained control by using standby attitude instruments; returned to VFR and; with ATC assistance; preceded to an uneventful lan...
1222074	201411	1201-1800	CWA.Airport	WI	20.0		4000.0		Icing; Snow; 0.5		Daylight	300	Center ZMP	Personal	Baron 58/58TC	1.0	Part 91	IFR	Personal		Descent	Vectors	Class E ZMP									Pitot/Static Ice System	X	Failed											Aircraft X	Flight Deck	Personal	Single Pilot	Flight Crew Multiengine; Flight Crew Private; Flight Crew Instrument	Flight Crew Last 90 Days 100; Flight Crew Total 1800; Flight Crew Type 700		Situational Awareness		1222074										Aircraft Equipment Problem Critical			Person Flight Crew	In-flight	Flight Crew Became Reoriented; General Maintenance Action	Aircraft	Aircraft	I had my pitot heat checked prior to winter and on prior flights. I was above icing at 10;000 ft. As I descended into minimal icing below 8000 ft. the pitot heat failed and the pitot tube iced up. I lost airspeed indication. This is a minor event with GPS ground speed on 2 GPS units to compensate. However within moment...			BE58 pilot experiences pitot heat failure descending through icing conditions at 8000 feet. Within moments the AHRS begins to malfunction along with other components of the glass panel display. Backup instruments and GPS ground speed are used perform an ILS approach to landing. The reporter is informed by his avionics ...
1733019	202003	1801-2400	ZDV.ARTCC	CO			32000.0		Turbulence				Center ZDV	Air Carrier	B737-800		Part 121	IFR	Passenger		Cruise		Class A ZDV																						Aircraft X	Flight Deck	Air Carrier	First Officer	Flight Crew Multiengine; Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument			Situational Awareness		1733019										Deviation - Altitude Excursion From Assigned Altitude; Deviation - Speed All Types; Deviation / Discrepancy - Procedural Published Material / Policy; Ground Event / Encounter Loss Of Aircraft Control; Inflight Event / Encounter Weather / Turbulence			Person Flight Crew	In-flight	Air Traffic Control Issued New Clearance; Flight Crew Requested ATC Assistance / Clarification; Flight Crew Regained Aircraft Control	Airspace Structure; Weather	Weather	At 32000 ft. just north of PUB the aircraft experienced Moderate to Severe turbulence. About 10 minutes before the incident the aircraft was in continuous light chop due to cloud tops. Seatbelt sign was on and PA was made by Pilot Monitoring and Pilot Flying reduced thrust to Mach .76. Pilot Monitoring contacted ATC fo...			B737 First Officer reported unexpected moderate to severe turbulence caused a temporary loss of control.
1000676	201203	0601-1200	ZZZ.ARTCC	US			24000.0	VMC			Dawn		Center ZZZ	Air Carrier	Dash 8-200	2.0	Part 121				Cruise		Class A ZZZ									Pressurization System	X	Malfunctioning											Aircraft X	Flight Deck	Air Carrier	Pilot Flying; Captain	Flight Crew Air Transport Pilot (ATP)					1000676										Aircraft Equipment Problem Critical			Person Flight Crew	In-flight	Flight Crew Overcame Equipment Problem	Aircraft	Aircraft	The First Officer performed the cruise checklist when directed to. He noticed the differential pressure to be about 5.5 PSI and the cabin altitude climbing past 10;000 FT at FL240. With no master warning or warning light we descended to FL200. The differential pressure lowered and the cabin altitude read below 8;000 FT...			DHC8-100 Captain experiences a high cabin altitude at FL240 with no associated cabin altitude warning. Flight descends to FL200 and cabin altitude descends below 8;000 FT.
990198	201201	0001-0600	ZZZ.Airport	US		0.0							Tower ZZZ	Air Carrier	MD-80 Series (DC-9-80) Undifferentiated or Other Model	2.0	Part 121	IFR	Passenger		Landing	Visual Approach	Class B ZZZ												Tower ZZZ	Air Carrier	A320	2.0	Part 121	IFR	Passenger	Landing	None	Class B ZZZ	Facility ZZZ.Tower		Government	Handoff / Assist; Local	Air Traffic Control Fully Certified					990198										ATC Issue All Types; Conflict Ground Conflict; Critical			Person Air Traffic Control		Flight Crew Executed Go Around / Missed Approach	Human Factors; Procedure; Airport	Human Factors	While working the Handoff position; I observed an A320; on landing roll Runway XXL; roll past the G3 exit. Exits G2 and G1 were occupied; leaving no 'normal' exits available. The A320 could have been instructed to turn left onto Taxiway Hotel; away from the terminal area. I advised the Local Controller that I thought h...			Tower Controller described a go around event when two taxiway exits were blocked and the Local Controller elected not to use a turn off opposite the terminal.
1330846	201601	1801-2400	ZZZ.ARTCC	US			33000.0	VMC			Night			Air Carrier	MD-80 Series (DC-9-80) Undifferentiated or Other Model	2.0	Part 121	IFR	Passenger		Cruise		Class A ZZZ									Engine	X	Failed											Aircraft X	Flight Deck	Air Carrier	First Officer; Pilot Not Flying	Flight Crew Air Transport Pilot (ATP)					1330846										Aircraft Equipment Problem Critical			Person Flight Crew	In-flight	Aircraft Aircraft Damaged; Flight Crew Diverted; Flight Crew Landed in Emergency Condition	Aircraft	Aircraft	We were at cruise flight at FL330. Approx. 30 minutes into cruise flight; in smooth air; we experienced a relatively intense shudder in the aircraft. During this shudder; an audible bang could be heard; although it wasn't very loud in the cockpit. The captain and I both immediately noticed that the N1 and N2 indication...			Flight crew experienced an engine failure during cruise. They diverted to a nearby suitable field followed by a normal landing.
1420737	201701	1201-1800	PRC.Tower	AZ			6000.0	VMC			Daylight		Tower PRC		Small Transport	1.0	Part 91	None	Training		Initial Approach	Visual Approach	Class D PRC												Tower PRC	FBO	Small Aircraft; High Wing; 1 Eng; Fixed Gear	1.0	Part 91	None	Training	Initial Approach	Visual Approach	Class D PRC	Facility PRC.Tower		Government	Local	Air Traffic Control Fully Certified	Air Traffic Control Time Certified In Pos 1 (yrs) 6		Training / Qualification; Distraction; Situational Awareness; Communication Breakdown	Party1 ATC; Party2 Flight Crew	1420737										ATC Issue All Types; Conflict NMAC	Vertical 200		Person Air Traffic Control; Person Flight Crew	In-flight	Air Traffic Control Issued Advisory / Alert; Flight Crew Became Reoriented	Human Factors; Procedure; Aircraft; Airport	Human Factors	I was working the Local 1 position; training in progress. The traffic pattern was getting unwieldy; so I took over and started to clean up the sequence. Aircraft X was number 1 on 3 mile final Runway 3R. Three aircraft were on the downwind; extended to follow Aircraft X. I saw what I thought was Aircraft Y cut out Airc...			PRC Local Controller observed an aircraft that had been established on final maneuvered on its own to a base leg position on a conflicting course with downwind traffic.
1415992	201701	1201-1800	ELP.Airport	TX			5500.0	VMC			Daylight		TRACON ELP	Air Carrier	B737 Next Generation Undifferentiated	2.0	Part 121	IFR	Passenger		Final Approach	Visual Approach	Class C ELP																						Aircraft X	Flight Deck	Air Carrier	First Officer; Pilot Not Flying	Flight Crew Air Transport Pilot (ATP)	Flight Crew Last 90 Days 144; Flight Crew Type 1420		Communication Breakdown; Confusion	Party1 ATC; Party2 Flight Crew	1415992										ATC Issue All Types; Deviation - Track / Heading All Types; Deviation / Discrepancy - Procedural Clearance			Person Flight Crew	In-flight	Air Traffic Control Issued New Clearance; Flight Crew Executed Go Around / Missed Approach; Flight Crew Requested ATC Assistance / Clarification	Human Factors; Procedure	Procedure	We were cleared for Visual Approach to Runway 22 at ELP. The ILS to Runway 22 was NOTAM'd out of service. High on final; PF began a left S-turn. BIF (Biggs AAF) prevented turns to the right. ELP Tower indicated that left S-turn was approved; and MAY have used the word 'east' during the garbled transmission. Tower trans...			B737 First Officer reported very confusing ATC communications while on a visual approach to ELP Runway 22.
1351148	201604	1201-1800	CLT.Airport	NC		30.0		VMC			Daylight		Tower CLT	Air Carrier	Regional Jet 200 ER/LR (CRJ200)	2.0	Part 121	IFR	Passenger		Landing	Visual Approach	Class B CLT												Ground CLT	Military	Hercules (C-130)/L100/382	2.0	Part 91	IFR		Taxi			Aircraft X	Flight Deck	Air Carrier	Captain; Pilot Not Flying	Flight Crew Air Transport Pilot (ATP)					1351148										Inflight Event / Encounter Fuel Issue; Inflight Event / Encounter Wake Vortex Encounter; Inflight Event / Encounter Unstabilized Approach			Person Flight Crew	In-flight	Flight Crew Executed Go Around / Missed Approach	Environment - Non Weather Related	Environment - Non Weather Related	While on a visual approach to RWY 23 backed up with the ILS in VMC conditions; we were advised we were following a C130 by approximately 5 NM. The approach was stable through minimums. Below 1100 MSL; which is DH for the ILS; we received GPWS warnings about the GS. This is normal as one of the notes on the ILS chart in...			CRJ-200 Captain reported executing a low altitude go-around at CLT when the flight ballooned as a result of either a gust of wind or a wake turbulence encounter.
1188308	201407	0001-0600	LLBG.Airport	FO		0.0		VMC			Daylight		Tower LLBG	Air Carrier	Commercial Fixed Wing	2.0	Part 121	IFR			Taxi																								Aircraft X	Flight Deck	Air Carrier	Check Pilot; Captain	Flight Crew Air Transport Pilot (ATP)			Communication Breakdown; Training / Qualification; Situational Awareness; Confusion	Party1 Flight Crew; Party2 ATC	1188308										Deviation / Discrepancy - Procedural Published Material / Policy; Deviation / Discrepancy - Procedural Clearance; Ground Incursion Runway			Person Air Traffic Control	Taxi	Air Traffic Control Issued New Clearance; Air Traffic Control Issued Advisory / Alert; Flight Crew Requested ATC Assistance / Clarification; Flight Crew Took Evasive Action	Chart Or Publication; Human Factors	Human Factors	While taxiing in LLBG we were issued the following taxi clearance; taxi to Runway 08 via Kilo hold short of Foxtrot. The taxi chart did not appear to accurately reflect the physical layout of the post runway construction near the takeoff end of Runway 30; so we asked for verification that Taxiway F had a sign to identi...			A crew taxiing on LLBG Taxiway K from Apron J could not identify several holding points and crossing taxiways resulting in a runway incursion. The Captain stated the commercial airport chart and pilot to controller communications were contributing factors.
1666922	201907	1801-2400	ZZZ.Airport	US				VMC			Daylight		Tower ZZZ	Air Carrier	EMB ERJ 170/175 ER/LR	2.0	Part 121	IFR	Passenger		Landing		Class B ZZZ																						Aircraft X	Flight Deck	Air Carrier	Captain; Pilot Not Flying	Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine			Communication Breakdown	Party1 Flight Crew; Party2 Flight Crew	1666922										Deviation - Speed All Types; Deviation / Discrepancy - Procedural Published Material / Policy; Inflight Event / Encounter Unstabilized Approach			Person Flight Crew	In-flight	Flight Crew Landed As Precaution	Company Policy; Procedure	Company Policy	We were on the visual to Runway XX in VMC conditions in ZZZ and given a base turn with speed at our discretion. They asked us if we had the airport in sight; which we did; so they cleared us for the visual approach. At this point; we were high; and Tower asked us if we were going to 'make it' down. I said 'yes' and we ...			EMB175 Captain reported failure to follow procedure for an unstabilized approach.
1853503	202111	0601-1200	CEW.Airport	FL		0.0		VMC	10		Daylight		CTAF CEW		Small Aircraft; High Wing; 1 Eng; Fixed Gear	1.0	Part 91	None	Utility / Infrastructure		Taxi														CTAF CEW		Small Aircraft; Low Wing; 1 Eng; Retractable Gear	1.0				Landing			Aircraft X	Flight Deck	Contracted Service	Single Pilot	Flight Crew Commercial; Flight Crew Multiengine; Flight Crew Instrument	Flight Crew Last 90 Days 115; Flight Crew Total 400; Flight Crew Type 205		Communication Breakdown	Party1 Flight Crew; Party2 Flight Crew	1853503										Conflict Ground Conflict; Less Severe			Person Ground Personnel	Taxi	Flight Crew Took Evasive Action	Human Factors	Human Factors	I had just finished my run-up at CEW (Bob Sikes Airport) and was holding short of Runway 35 for departure. Winds were reported out of the north at 5 kts. on the ASOS. Upon reaching the hold short; winds heavily favored Runway 35 (7-10 kts. on windsock out of the north). From my position; I had a clear view of both base...			Light aircraft pilot reported he was about to take the runway at CEW; a non-towered airport; when a ground observer alerted him to traffic landing opposite direction who was not communicating on CTAF frequency.
1825746	202107	0601-1200	SHD.Airport	VA		0.0		VMC			Daylight		CTAF SHD		Any Unknown or Unlisted Aircraft Manufacturer	2.0					Takeoff / Launch																Any Unknown or Unlisted Aircraft Manufacturer					Final Approach			Aircraft X	Flight Deck		Captain; Pilot Not Flying	Flight Crew Air Transport Pilot (ATP)			Situational Awareness; Communication Breakdown	Party1 Flight Crew; Party2 Flight Crew	1825746										ATC Issue All Types; Conflict NMAC; Deviation / Discrepancy - Procedural Clearance; Deviation / Discrepancy - Procedural FAR; Deviation / Discrepancy - Procedural Published Material / Policy			Person Flight Crew		General None Reported / Taken	Airport; Human Factors	Human Factors	On taxi-out to Runway 5 we made a radio call stating aircraft type and runway of intended departure. Upon reaching the hold short line we contacted Air Traffic Control for IFR clearance; and waited for release time for takeoff. Hold short line faces approach end of Runway 5; but does not allow pilot to view departure e...			Pilot reported NMAC during takeoff from a nontowered airport.
1050008	201211	1201-1800	BUR.Airport	CA			5000.0	Mixed			Daylight	5100	TRACON SCT	Air Carrier	B737-700	2.0	Part 121	IFR		Localizer/Glideslope/ILS Runway 8	Descent	Vectors; STAR LYNXX8															Aerobatic	1.0		VFR					Aircraft X	Flight Deck	Air Carrier	First Officer; Pilot Not Flying		Flight Crew Last 90 Days 218				1050008	Aircraft X	Flight Deck	Air Carrier	Pilot Flying; Captain		Flight Crew Last 90 Days 116			1050016.0	Conflict Airborne Conflict; Deviation - Altitude Excursion From Assigned Altitude	Horizontal 500; Vertical 200		Automation Aircraft RA; Automation Aircraft TA; Person Flight Crew	In-flight	Air Traffic Control Issued Advisory / Alert; Flight Crew Took Evasive Action	Airspace Structure; Human Factors; Weather	Ambiguous	While on approach to BUR; I was the Pilot Monitoring. We were issued a heading and a decent from 6;000 feet to 5;000 feet. ATC advised traffic at one o'clock and five miles. We advised traffic was not in sight due to being in and out of IMC. ATC issued another vector and advised traffic appeared to be descending and at...		Our aircraft was on a 170 degree heading at 5;000 feet MSL. We were IMC and on a vector off of the LYNXX 8 STAR into BUR. We had previously received a TCAS TA from traffic that had leveled off at 6;000 feet MSL. Our heading had placed us over terrain that peaked at 3;800 feet MSL (Oat Mountain); which was about 13 NM N...	B737 flight crew reports taking evasive action for a TCAS RA during descent into BUR. Clouds obscured visual contact with the other aircraft until the first TCAS resolution had been enunciated.
1457717	201706								Turbulence		Daylight			Air Carrier	A321	2.0	Part 121	IFR	Passenger	GPS; FMS Or FMC	Cruise										4.0	Cabin Crew Seat	X												Aircraft X	Cabin Jumpseat	Air Carrier	Flight Attendant (On Duty)	Flight Attendant Current	Flight Attendant Airline Total 36; Flight Attendant Number Of Acft Qualified On 4; Flight Attendant Total 36; Flight Attendant Type 1	Service	Confusion; Other / Unknown		1457717										Aircraft Equipment Problem Less Severe; Deviation / Discrepancy - Procedural FAR; Inflight Event / Encounter Weather / Turbulence			Person Flight Attendant	In-flight		Company Policy; Environment - Non Weather Related; Aircraft; Weather	Company Policy	My first time working on the Airbus 321 at [Company]. There are typically 3 flight attendants working the main cabin. We hit turbulence and had to immediately strap in and guess what? There are only 2 single jumpseats with seatbelts and harnesses in the rear of the aircraft. The 3rd flight attendant is out of luck. The...			Flight Attendant reported airline's A321s are inadequately configured with jumpseats; seatbelts; and shoulder harnesses to provide safety for three flight attendants working in the aft of the aircraft during turbulence.
1827956	202108	0001-0600	ZZZ.Airport	US		0.0		VMC		Poor Lighting	Night			Corporate	MBB-BK 117 All Series		Part 91							N	N	N	N					Main Rotor Blade	X	Improperly Operated											Hangar / Base		Corporate	Technician	Maintenance Airframe; Maintenance Powerplant			Communication Breakdown; Time Pressure; Workload	Party1 Maintenance; Party2 Other	1827956										Aircraft Equipment Problem Critical; Deviation / Discrepancy - Procedural FAR; Deviation / Discrepancy - Procedural Published Material / Policy; Deviation / Discrepancy - Procedural Maintenance		N	Person Maintenance	Routine Inspection	General Maintenance Action	Aircraft; Human Factors; Incorrect / Not Installed / Unavailable Part; Procedure	Human Factors	During the track and balance of A/C S/N XXXX; there were issues getting the blades to fly together; blade swapping took place as well as blade replacements. I was doing the paperwork portion and trusted that the information given to me was correct. When I was told which S/N's were swapped and which were replaced. Lo...			Technician reported not verifying part numbers and serial numbers prior to shipping main rotor blades out for repair.
1345134	201604	0601-1200	CLT.Airport	NC			8000.0	VMC	20		Dawn		TRACON CLT	Corporate	Falcon 900	2.0	Part 91	IFR	Passenger		Climb	SID KRITR1	Class B CLT																						Aircraft X	Flight Deck	Corporate	Captain	Flight Crew Air Transport Pilot (ATP)	Flight Crew Last 90 Days 100; Flight Crew Total 9700; Flight Crew Type 1047		Situational Awareness		1345134										Deviation / Discrepancy - Procedural FAR; Deviation / Discrepancy - Procedural Published Material / Policy			Person Flight Crew	In-flight	Air Traffic Control Provided Assistance; Flight Crew Requested ATC Assistance / Clarification	Chart Or Publication; Procedure	Procedure	The Jeppesen KRITR 1 RNAV SID at KCLT has a 'Speed Restriction' box. The speed restriction box states 'Upon reaching 10;000 feet accelerate to and MAINTAIN 280 KIAS; if unable advise ATC.' It then in the same box states next 'CHARLOTTE/DOUGLAS INTL only; Accelerate to 250 KIAS; if unable; advise ATC.' This is confusing...			Falcon 900 Captain reported some confusion of airspeed requirements on the KRITR1 RNAV SID and the statement 'Upon reaching 10;000 ft.' and 'Prior to reaching 10;000 ft.'
1045727	201210	1201-1800	MRI.Airport	AK			500.0	VMC	100		Daylight	40000	Tower MRI	Government	Small Aircraft	1.0	Part 91	None	Training		Final Approach	Direct; Vectors; Visual Approach	Class D MRI												Tower MRI		Small Aircraft	1.0	Part 91					Class D MRI	Aircraft X	Flight Deck	Government	Captain; Instructor	Flight Crew Instrument; Flight Crew Commercial; Flight Crew Flight Instructor	Flight Crew Last 90 Days 20; Flight Crew Total 900; Flight Crew Type 800				1045727										Conflict NMAC	Horizontal 250; Vertical 0		Person Flight Crew	In-flight	Flight Crew Took Evasive Action	Human Factors	Human Factors	Approaching Merrill Field from the northeast from the highway; we were instructed to enter the left downwind for Runway 7 and report Clark Middle School. Upon reporting we were at traffic pattern altitude of 900 FT. Tower instructed us to extend left downwind because of landing traffic at 1;800 FT. We had traffic in si...			Small aircraft instructor pilot reported an NMAC with another small aircraft in the pattern at MRI.
993763	201202	1201-1800	ZMA.ARTCC	FL			3000.0				Daylight		Center ZMA		Any Unknown or Unlisted Aircraft Manufacturer			IFR			Initial Approach		Class E ZMA																						Facility ZMA.ARTCC		Government	Enroute	Air Traffic Control Fully Certified			Other / Unknown		993763										ATC Issue All Types; Deviation / Discrepancy - Procedural Other / Unknown			Person Air Traffic Control		General None Reported / Taken	Procedure; ATC Equipment / Nav Facility / Buildings	Procedure	Once again the VRB RADAR was taken down for preventative maintenance in the middle of the day when it is needed most. We were very busy at sector three with numerous aircraft wanting to do practice instrument approaches. We had an aircraft that came from F11 wanting to do a practice approach at VRB and then return nort...			VRB RADAR was taken down for maintenance during a busy traffic period. A ZMA Controller suggests; as a safety issue; this type of elective maintenance should be completed during late night operations.
1783079	202101		ZZZ.Airport	US										Air Carrier	Commercial Fixed Wing	2.0	Part 121	IFR	Passenger		Parked; Taxi																								Gate / Ramp / Line		Air Carrier	Ramp						1783079										Deviation / Discrepancy - Procedural Hazardous Material Violation; Deviation / Discrepancy - Procedural Published Material / Policy			Person Ground Personnel	Taxi	General None Reported / Taken	Human Factors	Human Factors	Flight departed the gate showing dangerous goods unsecured. The ramp lead tried to final multiple times without the required 15 bags and this is the alert that populated in my [Software] bar.[Error Message] The flight was already showing off the gate and had been off the gate for some time before the ramp attempted to ...			Air Carrier Ramp personnel reported Hazmat Dangerous Goods transported without required Hazmat cargo configuration.
1591985	201810											CLR		Air Carrier	A330	2.0	Part 121		Passenger		Climb									Low	10.0														Aircraft X	Cabin Jumpseat	Air Carrier	Flight Attendant (On Duty)	Flight Attendant Current	Flight Attendant Airline Total 35; Flight Attendant Number Of Acft Qualified On 7; Flight Attendant Total 35; Flight Attendant Type 100				1591985										Aircraft Equipment Problem Less Severe; Flight Deck / Cabin / Aircraft Event Illness / Injury; Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor		Y	Person Flight Attendant	In-flight	General Physical Injury / Incapacitation	Aircraft; Environment - Non Weather Related	Ambiguous	Strong burning dust odor/fumes upon climb out; near level off. Unknown passenger injury; most cabin crew had reaction to fumes. Coughing; bloody sinus discharge; headaches; dizzy; burning eyes. This event did not seem to affect me physically.			A330 Flight Attendant reported most of the cabin crew and an unknown number of passengers experienced physical effects from fumes in the cabin during climb.
1241805	201502	1201-1800	ZZZ.Airport	US		0.0					Daylight			Air Carrier	B787 Dreamliner Undifferentiated or Other Model		Part 121				Parked							Scheduled Maintenance	Inspection			Oxygen System/Crew	X	Improperly Operated											Hangar / Base		Air Carrier	Technician	Maintenance Airframe; Maintenance Powerplant			Communication Breakdown	Party1 Maintenance; Party2 Ground Personnel; Party2 Maintenance	1241805										Aircraft Equipment Problem Critical; Deviation / Discrepancy - Procedural Published Material / Policy		N	Person Maintenance	Routine Inspection	General Maintenance Action	Human Factors; Procedure	Human Factors	Upon receiving three B787 oxygen bottles. I; Aircraft Maintenance Technician (AMT) in ZZZ inspected these bottles before putting them in service. This is normal practice in ZZZ. It was at this time I noticed one bottle was low; one was empty and the other was at 2000 psi (normal). My investigation revealed that all thr...	Reporter stated flight crews have two oxygen bottles located in the Main Equipment Center (MEC) under the cockpit floor. Bottles are made of composite materials with a valve head on the bottle that is different from earlier composite bottles. Mechanics must shut off both bottles when servicing either bottle to prevent ...		An Aircraft Maintenance Technician (AMT) reports finding three Crew Oxygen bottles with damaged (bent) pressure gauges during a Receiving Inspection procedure prior to putting the bottles in service. Concerns also raised as to where the damage had been occurring and whether other aircraft may be flying around with dama...
1424776	201702	1201-1800				700.0					Daylight			Personal	Stagger Wing 17	1.0	Part 91		Personal													Carburetor	Z												Aircraft X	Flight Deck	Personal	Pilot Flying; Single Pilot	Flight Crew Private	Flight Crew Last 90 Days 3; Flight Crew Total 2593; Flight Crew Type 18		Troubleshooting		1424776										Aircraft Equipment Problem Critical; Deviation / Discrepancy - Procedural FAR; Inflight Event / Encounter Weather / Turbulence		N	Person Flight Crew	In-flight	Aircraft Aircraft Damaged; Flight Crew Landed in Emergency Condition; General Evacuated	Weather; Aircraft	Aircraft	I was flying about 700 feet AGL; when the engine sputtered and quit (I believe it was caused by carburetor icing.) I pushed the throttle ahead full; pulled carb heat and pumped the hand pump with no results so I ended up landed in the only safe place to land that would also cause the least damage to the aircraft. I lan...			A Beechcraft Staggerwing pilot reported losing engine power around 700 feet and landing straight ahead with his gear up.
1507525	201712	1801-2400	ZLC.ARTCC	UT			11000.0						Center ZLC	Personal	Caravan 208B	1.0	Part 91	IFR	Personal		Cruise	Direct	Class E ZLC																						Facility ZLC.ARTCC		Government	Enroute	Air Traffic Control Fully Certified	Air Traffic Control Time Certified In Pos 1 (yrs) 6		Confusion; Situational Awareness		1507525										ATC Issue All Types; Deviation / Discrepancy - Procedural Clearance; Deviation / Discrepancy - Procedural Published Material / Policy			Person Air Traffic Control	In-flight	Air Traffic Control Issued New Clearance	Procedure; Manuals; Human Factors; Airspace Structure	Manuals	A Cessna Caravan; not in radar coverage; was [getting] handed off to me from a Center Sector 10 [at] 11;000 feet direct to the KSGU airport on a random route. I attempted to contact the Center sector about the aircraft as they were going through several areas of high terrain and many active military use airspaces. Ther...			ZLC ARTCC Controller reported they were handed off an aircraft below their radar coverage on a random direct route instead of an approved non radar route.
1256321	201504	1201-1800	ZAU.ARTCC	IL							Daylight		Center ZAU	Air Carrier	Medium Transport; Low Wing; 2 Turbojet Eng	2.0	Part 121	IFR	Passenger		Cruise		Class A ZAU																						Facility ZAU.ARTCC		Government	Enroute; Supervisor / CIC	Air Traffic Control Fully Certified	Air Traffic Control Time Certified In Pos 1 (yrs) 2.75		Situational Awareness; Time Pressure; Troubleshooting; Workload; Fatigue; Distraction; Communication Breakdown; Confusion	Party1 ATC; Party2 ATC	1256321	Facility ZAU.ARTCC		Government	Enroute; Supervisor / CIC	Air Traffic Control Fully Certified	Air Traffic Control Time Certified In Pos 1 (yrs) 2.75	Workload; Troubleshooting; Time Pressure; Situational Awareness; Confusion; Distraction; Fatigue; Communication Breakdown	Party1 ATC; Party2 ATC	1256325.0	ATC Issue All Types; Airspace Violation All Types; Deviation / Discrepancy - Procedural Published Material / Policy			Person Air Traffic Control	In-flight	Air Traffic Control Issued New Clearance; Air Traffic Control Separated Traffic	Airspace Structure; Human Factors; Procedure	Procedure	The WIANG A/B/C military airspace went active on the radar scopes in the Northeast Area 15 minutes earlier than scheduled. I had the Squib radar controller ask me if the airspace was active because his GI (general information) said that it wasn't to go active until XX00Z. I quickly checked the SAMS website and it sai...		I (the Front Line Manager (FLM) of the Northeast Area) received a call about 3 or 4 minutes prior to the WIANG A/B/C military airspace going active from FL180 through FL240 (normal stratum) from ZAU's Traffic Management's military line. They were asking if we could extend the WIANGs airspace up to FL290. I told them ...	A Chicago Center (ZAU) Front line Manager (FLM) reports of confusion concerning a reference to a Special Use Airspace (SUA) and whether it is hot or not and tries to figure it out. Aircraft are in the area and then they are notified that it is hot and has been for about 15 minutes.

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Dataset Card for ASRS Aviation Incident Reports

Dataset Summary

This dataset collects 47,723 aviation incident reports published in the Aviation Safety Reporting System (ASRS) database maintained by NASA.

Supported Tasks and Leaderboards

'summarization': Dataset can be used to train a model for abstractive and extractive summarization. The model performance is measured by how high the output summary's ROUGE score for a given narrative account of an aviation incident is when compared to the synopsis as written by a NASA expert. Models and scores to follow.

Languages

The BCP-47 code for English as generally spoken in the United States is en-US and the BCP-47 code for English as generally spoken in the United Kingdom is en-GB. It is unknown if other varieties of English are represented in the data.

Dataset Structure

Data Instances

For each instance, there is a string for the narrative account (Report 1_Narrative), a string for the synopsis (Report 1.2_Synopsis), and a string for the document id (acn_num_ACN). Some instances may have two narratives (Report 1_Narrative & Report 2_Narrative) and extended analyses produced by experts (Report 1.1_Callback & Report 2.1_Callback). Other fields contain metadata such as time, location, flight conditions, aircraft model name, etc. associated with the incident. See the ASRS Incident Reports dataset viewer to explore more examples.

{'acn_num_ACN': '1206196',
 'Report 1_Narrative': 'While taxiing company B757 aircraft from gate to Hangar line; we were cleared by Ground Control to proceed via A-T-join runway XX. After receiving subsequent clearance to T1 [then associated taxiways] to the hangar; we caught up to a dark; apparently unpowered company livery RJ (ERJ-145) near the T1 intersection.  The RJ was being towed dark with absolutely no external lighting on; a completely dark aircraft.  This situation only presented itself as we drew close to the aircraft in tow.  The towbarless tractor (supertug) was lit externally; but minimally visible from our vantage point; with a completely dark aircraft between us and the tractor.  Once the towing operation completed a turn onto taxiway T; a single green light came in view which is somehow mounted on supertug; presented a similar appearance to a green wing navigation light common on all aircraft.  To say this presented a confusing situation is an understatement. [Aircraft] operation in Noncompliance with FARs; Policy and Procedures.  This is a situation never before observed in [my] 30 plus years as a taxi mechanic at our location.  There are long established standards in place regarding external light usage and requirements; both in gate areas; as well as movement in active controlled taxiways; most with an eye on safety regarding aircraft position (nav lights) and anti-collision lights signaling running engines and/or aircraft movement.',
 'Report 1.1_Callback': '',
 'Report 2_Narrative': '',
 'Report 2.1_Callback': '',
 'Report 1.2_Synopsis': 'A Line Aircraft Maintenance Technician (AMT) taxiing a company B757 aircraft reports coming up on a dark; unpowered ERJ-145 aircraft with no external lighting on. Light on the towbarless Supertug tractor only minimally visible; with completely dark aircraft between their B757 and Tow tractor. Technician notes long established standards requiring Anti-Collision and Nav lights not enforced during aircraft tow.'}

The average token count for the articles and the highlights are provided below.

Feature	Number of Instances	Mean Token Count
Report 1_Narrative	47,723	281
Report 1.1_Callback	1,435	103
Report 2_Narrative	11,228	169
Report 2.1 Callback	85	110
Report 1.2_Synopsis	47,723	27

Data fields

More data explanation.

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ASRS Incident Reports Summarisation code repo