British Airtours Flight 28M

British Airtours Flight 28M
Her Majesty's Stationery Office (C) Crown Copyright 1989 · OGL 3 · source
Occurrence type	Accident
Name	British Airtours Flight 28M
Date	22 August 1985
Summary	Engine failure and subsequent aft fuselage fire during takeoff resulting in aborted takeoff and rapid evacuation
Site	Runway 09, Manchester Airport, Ringway, England
Aircraft type	Boeing 737-236
Operator	British Airtours
Tail number	G-BGJL
Origin	Manchester Airport
Destination	Corfu
Occupants	137
Passengers	131
Fatalities	55
Injuries	82

British Airtours Flight 28M was a scheduled charter flight from Manchester Airport to Corfu that on 22 August 1985 suffered an uncontained jet engine failure and rapidly spreading fire during an aborted takeoff. The accident, involving a Boeing 737-200 registered G-BGJL, led to 55 deaths and prompted major changes to aircraft evacuation standards, fire safety, and aircraft interior materials certification. The event remains a landmark case in aviation safety history and influenced regulations across ICAO signatory states.

Background and aircraft

The aircraft, a Boeing 737 Classic series built for BEA lineage carriers, was operated by British Airtours on a holiday charter route popular with Thomson Holidays, Grecian package customers and other tour operator patrons. The Pratt & Whitney PW1000-family engines commonly used on short-haul jets are a frequent subject in propulsion studies; however, this airframe was equipped with CFM International-derivative turbofan types and earlier maintenance records referenced Airworthiness Directive compliance and routine inspections overseen by Civil Aviation Authority personnel. Crew training records linked to Crew Resource Management doctrines of the era, influenced by incidents involving Pan Am Flight 1736 and other runway accidents, were scrutinized alongside operational procedures from British Airways-linked subsidiaries. The cabin layout, including overwing exits and a two-by-three seating arrangement, reflected FAA and ICAO standards extant in the early 1980s.

Flight and accident sequence

During the takeoff roll from Runway 09 at Manchester Airport, the flight crew referenced takeoff performance calculations consistent with Airspeed and V1 decision speed protocols derived from Stall speed and flap settings. An uncontained failure of the number one engine led to an explosion and fire originating at the left rear fuselage near the engine pylon and auxiliary power unit-adjacent areas, precipitating smoke ingress into the cabin. The captain executed an aborted takeoff following V1 dynamics doctrine; simultaneous communications were made with Air Traffic Control at Manchester Control Tower and emergency services coordinated via the airport's Aerodrome Rescue and Firefighting Service. Passengers reported dense smoke, heat, and limited visibility as the evacuation commenced; crew actions paralleled emergency procedures promulgated after incidents such as Pan Am Flight 759 and other high-profile emergencies.

Emergency response and evacuation

Airport fire brigade units, including appliances trained under National Fire Chiefs Council-influenced standards, arrived and applied firefighting media to the external fuselage and engine areas. Evacuation used forward and aft doors plus overwing exits; however, rapid fire spread compromised several evacuation routes. Crew members implemented evacuation commands under duress, and some passengers were assisted by partner airline staff and fellow travelers. Casualties predominantly resulted from inhalation of combustion products, thermal injuries, and asphyxia owing to toxic gases generated by burning polymeric cabin materials. Survivors were triaged and transported to regional hospitals including Manchester Royal Infirmary and other medical centers, activating National Health Service emergency plans and local trauma protocols.

Investigation and findings

The Air Accidents Investigation Branch led a comprehensive inquiry, consulting experts from Boeing, Pratt & Whitney, the CAA, and international bodies including ICAO. Investigators found that the source of the fire was a catastrophic turbine failure that breached the left engine casing, projecting burning debris that ignited materials in the aft fuselage and an auxiliary bay. Post-accident analysis identified that cabin interior materials, seat foams, and insulation combusted producing dense toxic smoke and rapid flame spread. Human factors analysis examined crew communication, evacuation timing relative to V1 decision speed procedures, and passenger behavior in high-stress environments, referencing findings from prior inquiries such as the 1979 DC-10 Chicago accident and Kegworth air disaster studies for comparative methodology. Maintenance records and emergency checklists were evaluated against contemporaneous airworthiness standards and emergency procedure manuals.

Safety recommendations and legacy

As a result of the investigation, regulators mandated stricter standards for flammability, smoke emission, and toxicity of aircraft seat materials, cabin thermal/acoustic insulation, and interior plastics, influencing EASA-era certification frameworks and harmonized FAA rulemaking. Requirements for improved evacuation slide accessibility, strengthened overwing exit marking, and refined crew training in rapid egress techniques were issued, and aircraft manufacturers revised type certificate support documentation and maintenance practices. The accident catalyzed industry-wide adoption of fire-resistant materials akin to standards later seen on Airbus A320 and subsequent narrow-body designs, and informed international guidance on airport rescue and firefighting response times. Memorials and aviation safety curricula reference the accident alongside cases like Air France Flight 358 and the Tenerife airport disaster when teaching emergency evacuation, survivability engineering, and regulatory change driven by operational tragedy.

Category:Aviation accidents and incidents in 1985 Category:Aviation accidents and incidents in the United Kingdom Category:Accidents and incidents involving the Boeing 737