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Philippine Airlines Flight 215

21 Apr 1970 · Near Cabanatuan, Philippines

Hawker Siddeley HS-748-209 Srs. 2 · Bomb explosion, cause unknown

From Cauayan Airport (CYZ) to Ninoy Aquino International Airport (MNL)

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Event

Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
Accident
Event fatalities
36 · all aircraft and ground
Ground fatalities
Unknown
Occupants
Unknown
Survivors
0
InjuriesFatal: death within 30 days. Serious: over 48 hours in hospital within a week, most broken bones, severe bleeding, nerve or organ damage, or serious burns. Minor: anything less. Glossary
Unknown
OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
Airline

Hawker Siddeley HS-748-209 Srs. 2

Category
Airplane · from aircraft type
RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
PI-C1022
Onboard fatalities
36
Route
From Cauayan Airport (CYZ)To Ninoy Aquino International Airport (MNL)

Approximate · Estimated position: Cabanatuan, near the place the Wikipedia article names. Not the accident site.

From the Wikipedia article

Philippine Airlines Flight 215 was a domestic Philippine Airlines flight from Cauayan Airport to Manila International Airport which exploded en route to Manila on April 21, 1970.

Crash

At 11:34am, captain Diego Liwag requested permission to make an instrument approach to Manila. Shortly after, while the aircraft was cruising at 10500 ft, a bomb exploded in the aircraft's lavatory leading to a rapid decompression and a complete separation of the tail section, leading into an uncontrolled descent and in-flight breakup before crashing into a rural area near Cabanatuan, Nueva Ecija.

The flight was around 70 mi from Manila when the explosion occurred. All 32 passengers and 4 crew were killed in the incident, and wreckage was strewn across a wide area.

Investigation and cause

Investigation and aftermath

A bomb in the lavatory was the determined cause of the incident, though it was not able to be traced to an exact source. Possible causes included a suicide bombing, political sabotage contributed by limited airport security development at the time, though in the end was marked as "unlawful interference".

Text from the Wikipedia article “Philippine Airlines Flight 215” (revision 1370668953, retrieved 2026-09-18) by its authors, under CC BY-SA 4.0. Extracted as plain text: references, tables, images and some sections are left out. Read the article

Sources

Wikipedia article: Philippine Airlines Flight 215
Article
Philippine Airlines Flight 215
Revision
1370668953 · 2026-08-22 · retrieved 2026-09-18
Wikidata
Q7184947
Licence
Text CC BY-SA 4.0, by the article's authors; Wikidata CC0; town positions GeoNames (CC BY 4.0)
Where each value comes from
Record
Wikipedia article "Philippine Airlines Flight 215" (page 17240846, revision 1370668953)
Date
Wikipedia infobox: date
Place and country
Wikipedia infobox: site
Map position
place the Wikipedia infobox site links (Wikidata coordinates)
Aircraft, operator and route
Wikipedia infobox: aircraft type, registration, operator, origin and destination; route airports from the linked airport articles' Wikidata codes (OurAirports)
Operation
flight number in the article title
Fatalities
Wikipedia infobox: aircraft fatalities
Ground fatalities
not stated in the Wikipedia infobox
Summary
Wikipedia infobox: summary
Source notes (1)
  • Wikipedia · Facts from the Wikipedia article's infobox and coordinates, not checked against an investigation report. Independent review pending.