Wednesday, 22 May 2024

Remembering PIA Flight 8303

On the 22nd of May 2020 a Pakistan International Airlines Airbus A320 travelling from Lahore-Allama Iqbal International Airport (LHE/OPLA) to Karachi-Jinnah International Airport (KHI/OPKC) crashed on approach to Karachi-Jinnah International Airport Pakistan. There were 91 passengers on board and 8 crew members. Two passengers survived the accident.
The flight departed Lahore at 13:05 hours local time (08:05 UTC) and was expected to arrive at Karachi about 14:45 (09:45 UTC). Departure from Lahore and cruising flight were uneventful.
 
Karachi Approach inquired "confirm track mile comfortable for descend" and later advised to take an orbit, so that the aircraft could capture the required descent profile. No orbit was executed and the effort to intercept the glide slope and ILS localizer was continued.
At 7,220 ft and around 10.5 NM from runway 25L the undercarriage was extended.
Karachi Approach advised repeatedly about the excessive height, but the flight continued the approach.

At an altitude of 1740 feet and at a distance slightly less than 5 nautical miles from runway 25L the undercarriage was raised. At this time, the aircraft had intercepted the localizer as well as the
glide slope. Flaps 1 were selected at 243 knots IAS. Over-speed and EGPWS warnings were then triggered.

Since the approach to land was continued, Karachi Approach instead of changing over the aircraft to the Tower controller, contacted Karachi Tower by phone to request landing clearance.
The Tower controller confirmed clearance to land without observing the abnormality that the landing gears were not extended. Karachi Approach then cleared the aircraft to land.
At 500 ft, the airspeed was 220 knots IAS at a slat/flap configuration 3, and a descent rate of 2000 ft/min. Several warnings and alerts sounded in the cockpit, such as overspeed, landing gear not down and ground proximity alerts. The landing was carried out with landing gears retracted. The aircraft touched the runway surface on its engines. The flight crew applied reverse engine power and initiated a braking action. Both engines scraped the runway at various locations causing damage to both of them.
The Tower controller observed the gear-up landing and contacted the Karachi Approach controller by phone. Subsequently Karachi Approach did not relay this to the flight crew.
The landing was discontinued, and a go-around was executed.

Four minutes later the flight reported they had "lost engines" and subsequently declared a Mayday. The controller cleared the flight to land with both runways (25L and 25R) available.
Both engines failed one by one and subsequently the Ram Air Turbine (RAT) deployed to power the essential aircraft systems.
The aircraft was not able to reach the runway and crashed about 1340 meters short of runway 25L in a residential area named Model Colony. It was a slow speed impact with a high angle of attack
The aircraft broke up and a large post-impact fire erupted. A total of 12 houses and multiple cars suffered major damages due to the crash. One person on the ground later died of her injuries.

Aircraft Information:
Airline: Pakistan International Airlines
Code: PK/PIA
Aircraft: Airbus A320-214
Registration: AP-BLD
Serial Number: 2274
Engines: 2 x CFMI CFM56-5B4/P
First Flew: 17 August 2004
Age: 15.9 Years Old


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