CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Asiana Airlines Flight 733

aviation accident

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 15, 2026
Entity authorityQ497354
Source-derived summary

Asiana Airlines Flight 733 was a domestic Asiana Airlines passenger flight from Seoul-Gimpo International Airport to Mokpo Airport, South Korea. The Boeing 737-500 operating the flight crashed on 26 July 1993, in the Hwawon area of Haenam County, South Jeolla Province. The cause of the accident was determined to be pilot error leading to controlled flight into terrain. 68 of the 116 passengers and crew members on board were killed. The crash resulted in the first hull loss of a 737-500.

Background

Aircraft

The aircraft involved was a Boeing 737-5L9, MSN 24805, registered as HL7229, was manufactured by Boeing Commercial Airplanes in 1990. It had logged approximately 7301 airframe hours and 5707 takeoff and landing cycles. It was equipped with two CFM International CFM56-3B1 engines.

On approach to Mokpo the aircraft struck Mount Ungeo, which is 320 m (1,050 ft) high, at an altitude of 240 m (800 ft). Mokpo Airport was not equipped with any precision approaches; it was only equipped with a VOR/DME.

Passengers and crew

There were three Japanese nationals and two American nationals among the passengers, many of whom were heading for a popular summer resort on the Yellow Sea according to the airline.

Editorial summary

This brief starts where responsible research should: with the source description of “Asiana Airlines Flight 733” as aviation accident. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1993, 1990—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Asiana, Airlines and Flight can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as aviation accident. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 15, 2026. The linked authority identifier is Q497354. Authority coordinates are 34.709, 126.311. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1993 and 1990.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Asiana Airlines Flight 733”, its source revision and the description used here.
  2. Expand the search: follow Asiana Airlines Flight 733 primary sources, Asiana Airlines Flight 733 archive and Asiana research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Asiana Airlines Flight 733”?
  2. What terminology or title could unlock a more precise catalogue search?
  3. Which cited source is closest to the event, object or claim?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Asiana Airlines Flight 733” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.