A speed record for the X-15
August 41960

A speed record for the X-15

Record66 years ago
9historical events
60occurrences in earlier years
1908–2025years covered

Fact of the day

Pilot Joe Walker takes the X-15 rocket plane beyond 3,400 km/h, a new speed record for a crewed aircraft. That black aircraft, released in flight from a B-52, would go on to push the frontiers of flight to the edge of space.

Also on this day · 8

1908Milestone The LZ 4 sets out on its 24-hour flight

The Zeppelin LZ 4 lifts off from Lake Constance with twelve people for a 24-hour demonstration flight along the Rhine.

1929Milestone The first touring-aircraft Challenge begins

The 1929 Challenge International de Tourisme starts in Paris, with a 5,942 km tour of Europe won by Germany’s Fritz Morzik.

1936Milestone Gliding comes to the Olympic Games

At Berlin-Staaken airfield, twenty-one pilots from seven countries give a gliding display as a demonstration sport of the 1936 Olympic Games.

1967First flight The Ward Gnome flies

The Ward Gnome flies, a tiny British single-seat homebuilt.

1971First flight The AgustaWestland AW109 flies

The AgustaWestland AW109, an Italian helicopter, makes its first flight.

1979Accident Indian Airlines in the hills of Bombay

A HAL 748 strikes the Kiroli Hills on approach to Bombay: all 45 people on board die.

2000Airline Zhongyuan Airlines merges into China Southern

Henan’s Zhongyuan Airlines disappears, absorbed by China Southern.

2001Milestone ATA launches the 757-300 in America

American Trans Air becomes the North American launch customer for the Boeing 757-300.

This day in earlier years · 60

Occurrences recorded on August 4 in earlier years across the fleet we document; this year’s are in News. Each one opens the record of the aircraft involved.

HP-1793PST · Panama Incident · Aug 4, 2025On August 4, 2025, the Fokker 50 aircraft (registration HP-1793PST), operated by Panama, was involved in an incident at Rio Hato. Source: Panama.PAHP-1793PSTPanama Fokker 50N29975 · United Airlines Incident · Aug 4, 2024On August 4, 2024, the Boeing 787-9 Dreamliner aircraft (registration N29975), operated by United Airlines, was involved in an incident at Sin-Sfo due to the overheating or fire of an electronic device on board. Source: United Airlines.USN29975United Airlines Boeing 787 DreamlinerHL7584 · Korean Accident · Aug 4, 2024On August 4, 2024, the Airbus A330 323X aircraft (registration HL7584), operated by Korean, was involved in an accident, leaving 14 injured. Source: Korean.KRHL7584Korean Airbus A330N8889Q · Southwest Airlines Incident · Aug 4, 2024On August 4, 2024, the Boeing 737-8 MAX aircraft (registration N8889Q), operated by Southwest Airlines, was involved in an incident West Palm Beach. Source: the FAA (United States).USN8889QSouthwest Airlines Boeing 737 MAXN831NW · Delta Air Lines Incident · Aug 4, 2024On August 4, 2024, the Airbus A330-302 aircraft (registration N831NW), operated by Delta Air Lines, was involved in an incident at Boston. Source: the FAA (United States).USN831NWDelta Air Lines Airbus A330XA-VCC · VivaAerobus Accident · Aug 4, 2024On August 4, 2024, the Airbus A321-231(WL) aircraft (registration XA-VCC), operated by VivaAerobus, was involved in an accident at Torreon. Source: VivaAerobus.MXXA-VCCVivaAerobus Airbus A3219XR-WK · RwandAir Incident · Aug 4, 2024On August 4, 2024, the Boeing 737-7K5 (WL) aircraft (registration 9XR-WK), operated by RwandAir, was involved in an incident near Kigali (KGL) International Airport due to an engine failure. Source: RwandAir.RW9XR-WKRwandAir Boeing 737EI-HIC · Lufthansa Cityline Incident · Aug 4, 2023On August 4, 2023, the Bombardier CRJ-1000EL aircraft (registration EI-HIC), operated by Lufthansa Cityline, was involved in an incident at Munich. Source: Lufthansa Cityline.IEEI-HICLufthansa Cityline Bombardier CRJVT-ANW · Air India Incident · Aug 4, 2023On August 4, 2023, the Boeing 787 8 aircraft (registration VT-ANW), operated by Air India, was involved in an incident at Mumbai. Source: Air India.INVT-ANWAir India Boeing 787 DreamlinerVT-IIG · IndiGo Incident · Aug 4, 2023On August 4, 2023, the Airbus A320-251N aircraft (registration VT-IIG), operated by IndiGo, was involved in an incident at Patna. Source: IndiGo.INVT-IIGIndiGo Airbus A320C-GUSA · Summit Incident · Aug 4, 2022On August 4, 2022, the ATR ATR 72-202 (Aerospatiale) aircraft (registration C-GUSA), operated by Summit, was involved in an incident at Fort Good Hope. Source: the TSB (Canada).CAC-GUSASummit ATR 42 / 72PR-YRF · Azul Linhas Aéreas Incident · Aug 4, 2022On August 4, 2022, the Airbus A320 251NSL aircraft (registration PR-YRF), operated by Azul Linhas Aéreas, was involved in an incident at Petrolina due to an engine failure in cruise. Source: CENIPA (Brazil).BRPR-YRFAzul Linhas Aéreas Airbus A320VT-GOR · GoAir Incident · Aug 4, 2022On August 4, 2022, the Airbus A320 214SL aircraft (registration VT-GOR), operated by GoAir, was involved in an incident at Ahmedabad. Source: GoAir.INVT-GORGoAir Airbus A320C-GGNY · Air Canada Jazz Incident · Aug 4, 2021On August 4, 2021, the DHC-8-402 (Dehavilland) aircraft (registration C-GGNY), operated by Air Canada Jazz, was involved in an incident due to a declared emergency with a PAN urgency call. Source: the TSB (Canada).CAC-GGNYAir Canada Jazz De Havilland Canada Dash 8N8661A · Southwest Airlines Incident · Aug 4, 2021On August 4, 2021, the Boeing 737-8H4(WL) aircraft (registration N8661A), operated by Southwest Airlines, was involved in an incident at Nashville. Source: Southwest Airlines.USN8661ASouthwest Airlines Boeing 737VQ-BUB · Aeroflot Incident · Aug 4, 2021On August 4, 2021, the Boeing Boeing 777-3M0(ER) aircraft (registration VQ-BUB), operated by Aeroflot, was involved in an incident at Moscow. Source: Aeroflot.BMVQ-BUBAeroflot Boeing 777N8635F · Southwest Airlines Incident · Aug 4, 2021On August 4, 2021, the Boeing 737-8H4(WL) aircraft (registration N8635F), operated by Southwest Airlines, was involved in an incident at San Francisco. Source: Southwest Airlines.USN8635FSouthwest Airlines Boeing 737YR-BGL · TAROM Incident · Aug 4, 2021On August 4, 2021, the Boeing 737-800 aircraft (registration YR-BGL), operated by TAROM, was involved in an incident at Bucharest. Source: TAROM.ROYR-BGLTAROM Boeing 737EP-FQP · Qeshm Incident · Aug 4, 2021On August 4, 2021, the Airbus A320 214 aircraft (registration EP-FQP), operated by Qeshm, was involved in an incident at Najaf. Source: Qeshm.IREP-FQPQeshm Airbus A320PR-YRI · Azul Linhas Aéreas Incident · Aug 4, 2020On August 4, 2020, the Airbus A320 251NSL aircraft (registration PR-YRI), operated by Azul Linhas Aéreas, was involved in an incident at Porto Velho. Source: CENIPA (Brazil).BRPR-YRIAzul Linhas Aéreas Airbus A320SP-LNL · LOT Polish Airlines Incident · Aug 4, 2020On August 4, 2020, the Embraer E195LR aircraft (registration SP-LNL), operated by LOT Polish Airlines, was involved in an incident at Poznan. Source: LOT Polish Airlines.PLSP-LNLLOT Polish Airlines Embraer E190 / E195VP-BWH · Rossiya Airlines Incident · Aug 4, 2020On August 4, 2020, the Airbus A320 214 aircraft (registration VP-BWH), operated by Rossiya Airlines, was involved in an incident at St. Petersburg. Source: Rossiya Airlines.BMVP-BWHRossiya Airlines Airbus A320C-FNAJ · Air Canada Incident · Aug 4, 2019On August 4, 2019, the Embraer ERJ 190-100 IGW (Embraer) aircraft (registration C-FNAJ), operated by Air Canada, was involved in an incident at Montreal due to a declared emergency with a MAYDAY distress call during initial climb. Source: the TSB (Canada).CAC-FNAJAir Canada Embraer E190 / E195G-JZBC · Jet2.com Incident · Aug 4, 2019On August 4, 2019, the Boeing 737-800(WL) aircraft (registration G-JZBC), operated by Jet2.com, was involved in an incident at Cork. Source: Jet2.com.GBG-JZBCJet2.com Boeing 737C-GLQO · Porter Airlines Incident · Aug 4, 2018On August 4, 2018, the DHC-8-402 (Dehavilland) aircraft (registration C-GLQO), operated by Porter Airlines, was involved in an incident at Halifax due to a diversion for technical reasons during the climb. Source: the TSB (Canada).CAC-GLQOPorter Airlines De Havilland Canada Dash 8VQ-BQN · Ural Incident · Aug 4, 2018On August 4, 2018, the Airbus Airbus A320 214 aircraft (registration VQ-BQN), operated by Ural, was involved in an incident at Moscow. Source: Ural.BMVQ-BQNUral Airbus A320D-AIDA · Lufthansa Incident · Aug 4, 2018On August 4, 2018, the Airbus A321-231 aircraft (registration D-AIDA), operated by Lufthansa, was involved in an incident at Athens. Source: Lufthansa.DED-AIDALufthansa Airbus A321OO-SNA · Brussels Airlines Incident · Aug 4, 2018On August 4, 2018, the Airbus A320 214 aircraft (registration OO-SNA), operated by Brussels Airlines, was involved in an incident at Brussels. Source: Brussels Airlines.BEOO-SNABrussels Airlines Airbus A320P2-ANK · Niugini Incident · Aug 4, 2017On August 4, 2017, the DHC-8 202 aircraft (registration P2-ANK), operated by Niugini, was involved in an incident at Port Moresby. Source: Niugini.PGP2-ANKNiugini De Havilland Canada Dash 8RP-C3341 · Cebu Pacific Incident · Aug 4, 2017On August 4, 2017, the Airbus A330 343E aircraft (registration RP-C3341), operated by Cebu Pacific, was involved in an incident at Cebu City. Source: Cebu Pacific.PHRP-C3341Cebu Pacific Airbus A330N289UP · UPS Airlines Incident · Aug 4, 2017On August 4, 2017, the aircraft (registration N289UP), operated by UPS Airlines, was involved in an incident. Source: UPS Airlines.USN289UPUPS Airlines McDonnell Douglas MD-11VQ-BBF · Aeroflot Incident · Aug 4, 2017On August 4, 2017, the Airbus A330 243 aircraft (registration VQ-BBF), operated by Aeroflot, was involved in an incident at Moscow. Source: Aeroflot.BMVQ-BBFAeroflot Airbus A330SU-GCG · EgyptAir Incident · Aug 4, 2017On August 4, 2017, the Airbus A330 243 aircraft (registration SU-GCG), operated by EgyptAir, was involved in an incident at Madinah. Source: EgyptAir.EGSU-GCGEgyptAir Airbus A330VH-OEB · Qantas Incident · Aug 4, 2017On August 4, 2017, the Boeing 747 48E aircraft (registration VH-OEB), operated by Qantas, was involved in an incident at Sydney. Source: Qantas.AUVH-OEBQantas Boeing 747VH-OQD · Qantas Incident · Aug 4, 2017On August 4, 2017, the Airbus A380-842 aircraft (registration VH-OQD), operated by Qantas, was involved in an incident at Sydney. Source: Qantas.AUVH-OQDQantas Airbus A380VT-SUF · SpiceJet Incident · Aug 4, 2017On August 4, 2017, the DHC-8 402 NG aircraft (registration VT-SUF), operated by SpiceJet, was involved in an incident at Kozhikode. Source: SpiceJet.INVT-SUFSpiceJet De Havilland Canada Dash 8N368SW · Southwest Airlines Accident · Aug 4, 2016On August 4, 2016, the Boeing 737 3H4 aircraft (registration N368SW), operated by Southwest Airlines, was involved in an accident at Baltimore, Maryland (United States) due to being struck by a ground vehicle or a piece of ground equipment. Source: the NTSB (United States).USN368SWSouthwest Airlines Boeing 737SU-GBS · EgyptAir Incident · Aug 4, 2016On August 4, 2016, the Boeing 777 266ER aircraft (registration SU-GBS), operated by EgyptAir, was involved in an incident at Sharm el Sheikh. Source: EgyptAir.EGSU-GBSEgyptAir Boeing 777D-AIRY · Lufthansa Incident · Aug 4, 2016On August 4, 2016, the Airbus A321 131 aircraft (registration D-AIRY), operated by Lufthansa, was involved in an incident at Munich. Source: Lufthansa.DED-AIRYLufthansa Airbus A321N716UW · American Airlines Incident · Aug 4, 2016On August 4, 2016, the Airbus A319-112 aircraft (registration N716UW), operated by American Airlines, was involved in an incident at Charlotte. Source: American Airlines.USN716UWAmerican Airlines Airbus A319VH-QPC · Qantas Incident · Aug 4, 2016On August 4, 2016, the Airbus A330 303 aircraft (registration VH-QPC), operated by Qantas, was involved in an incident at Brisbane. Source: the ATSB (Australia).AUVH-QPCQantas Airbus A330N634SW · Southwest Airlines Accident · Aug 4, 2015On August 4, 2015, the Boeing 737-3H4 aircraft (registration N634SW), operated by Southwest Airlines, was involved in an accident at Tampa. Source: the FAA (United States).USN634SWSouthwest Airlines Boeing 737B-2678 · Kunming Incident · Aug 4, 2015On August 4, 2015, the Boeing 737NG 76N aircraft (registration B-2678), operated by Kunming, was involved in an incident at Lijiang. Source: Kunming.CNB-2678Kunming Boeing 737D-ABYA · Lufthansa Incident · Aug 4, 2015On August 4, 2015, the Boeing 747-830 aircraft (registration D-ABYA), operated by Lufthansa, was involved in an incident at Frankfurt. Source: Lufthansa.DED-ABYALufthansa Boeing 747N219CY · ABX Air Incident · Aug 4, 2015On August 4, 2015, the Boeing 767-383(ER) aircraft (registration N219CY), operated by ABX Air, was involved in an incident at Los Angeles. Source: ABX Air.USN219CYABX Air Boeing 767LN-WIO · Wideroe Incident · Aug 4, 2015On August 4, 2015, the DHC-8 103B aircraft (registration LN-WIO), operated by Wideroe, was involved in an incident at Oslo. Source: Wideroe.NOLN-WIOWideroe De Havilland Canada Dash 8N779SW · Southwest Airlines Incident · Aug 4, 2015On August 4, 2015, the Boeing 737 aircraft (registration N779SW), operated by Southwest Airlines, was involved in an incident at Denver, Colorado (United States) due to a problem during towing or pushback. Source: the NTSB (United States).USN779SWSouthwest Airlines Boeing 737HP-1534CMP · Copa Airlines Incident · Aug 4, 2014On August 4, 2014, the Boeing 737-8V3(WL) aircraft (registration HP-1534CMP), operated by Copa Airlines, was involved in an incident at Ciudad de Panamá. Source: Copa Airlines.PAHP-1534CMPCopa Airlines Boeing 737C-GICN · Canadian North Incident · Aug 4, 2014On August 4, 2014, the Boeing 737-36Q (Boeing) aircraft (registration C-GICN), operated by Canadian North, was involved in an incident at Fort McMurray. Source: the TSB (Canada).CAC-GICNCanadian North Boeing 737PH-BFF · KLM Royal Dutch Airlines Incident · Aug 4, 2014On August 4, 2014, the Boeing 747 406 SCD aircraft (registration PH-BFF), operated by KLM Royal Dutch Airlines, was involved in an incident at Amsterdam. Source: KLM Royal Dutch Airlines.NLPH-BFFKLM Royal Dutch Airlines Boeing 747EI-LNF · Norwegian Air Shuttle Incident · Aug 4, 2014On August 4, 2014, the Boeing 787-8 Dreamliner aircraft (registration EI-LNF), operated by Norwegian Air Shuttle, was involved in an incident at Stockholm. Source: Norwegian Air Shuttle.IEEI-LNFNorwegian Air Shuttle Boeing 787 DreamlinerC-FOEN · WestJet Encore Incident · Aug 4, 2014On August 4, 2014, the DHC-8-402 (Dehavilland) aircraft (registration C-FOEN), operated by WestJet Encore, was involved in an incident at Winnipeg. Source: the TSB (Canada).CAC-FOENWestJet Encore De Havilland Canada Dash 8HA-LPM · Wizzair Incident · Aug 4, 2013On August 4, 2013, the Airbus A320 232 aircraft (registration HA-LPM), operated by Wizzair, was involved in an incident at Dortmund. Source: the BFU (Germany).HUHA-LPMWizzair Airbus A320EC-GQF · Naysa Accident · Aug 4, 2013On August 4, 2013, the ATR Avions de Transport Regional ATR 72 202 aircraft (registration EC-GQF), operated by Naysa, was involved in an accident at Tenerife, leaving 2 injured. Source: the BEA (France).ESEC-GQFNaysa ATR 42 / 72VP-BKB · Ural Incident · Aug 4, 2013On August 4, 2013, the Airbus Airbus A320 214 aircraft (registration VP-BKB), operated by Ural, was involved in an incident at Rostov. Source: Ural.BMVP-BKBUral Airbus A320B-2364 · Air China Incident · Aug 4, 2013On August 4, 2013, the Airbus A319 115 aircraft (registration B-2364), operated by Air China, was involved in an incident at Yiwu. Source: Air China.CNB-2364Air China Airbus A319N556JB · JetBlue Airways Incident · Aug 4, 2012On August 4, 2012, the Airbus A320-214 aircraft (registration N556JB), operated by JetBlue Airways, was involved in an incident at Bogota. Source: JetBlue Airways.USN556JBJetBlue Airways Airbus A320OE-LBA · Austrian Airlines Incident · Aug 4, 2012On August 4, 2012, the Airbus A321 111 aircraft (registration OE-LBA), operated by Austrian Airlines, was involved in an incident at Bucharest. Source: Austrian Airlines.ATOE-LBAAustrian Airlines Airbus A321LY-VEX · Avion Express Incident · Aug 4, 2012On August 4, 2012, the Airbus A320 aircraft (registration LY-VEX), operated by Avion Express, was involved in an incident at Montreal. Source: Avion Express.LTLY-VEXAvion Express Airbus A320LX-LGX · Luxair - Luxembourg Airlines Incident · Aug 4, 2011On August 4, 2011, the Embraer ERJ-145LU aircraft (registration LX-LGX), operated by Luxair - Luxembourg Airlines, was involved in an incident near Madrid Barajas (MAD) Airport (Spain) due to a ground collision with another aircraft. Source: Luxair - Luxembourg Airlines.LULX-LGXLuxair - Luxembourg Airlines Embraer ERJ 135 / 145

Photo: NASA · Public domain · Wikimedia Commons

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