KLM B738 at Lisbon on Mar 3rd 2021, departure with incorrect takeoff data
Last Update: July 1, 2021 / 15:13:32 GMT/Zulu time
Incident Facts
Date of incident
Mar 3, 2021
Classification
Incident
Airline
KLM
Flight number
KL-1696
Departure
Lisbon, Portugal
Destination
Amsterdam, Netherlands
Aircraft Registration
PH-BCD
Aircraft Type
Boeing 737-800
ICAO Type Designator
B738
Portugal's GPIAA rated the occurrence a serious incident reporting, they were notified about the occurrence on April 29th 2021 only. The GPIAA reported neither captain nor first officer detected any issue or lack of takeoff performance. Data suggested however, that the takeoff performance had been computed for a full length (or intersection S4) departure (3705 meters/12,160 feet), the actual takeoff distance available however was 1395 meters/4,580 feet less leaving 2310 meters/7,580 feet available.
The GPIAA stated: "When using the U5 intersection with parameters of the S4 position, the take-off is developed with 1395m less than planned. This implies that the speed and altitude of the aircraft at the end of the runway may not be adequate for an All Engines Operative (AEO) condition and pose an unacceptable risk in the event of a One Engine Inoperative (OEI) condition."
The investigation is ongoing.
Aircraft Registration Data
Incident Facts
Date of incident
Mar 3, 2021
Classification
Incident
Airline
KLM
Flight number
KL-1696
Departure
Lisbon, Portugal
Destination
Amsterdam, Netherlands
Aircraft Registration
PH-BCD
Aircraft Type
Boeing 737-800
ICAO Type Designator
B738
This article is published under license from Avherald.com. © of text by Avherald.com.
Article source
You can read 2 more free articles without a subscription.
Subscribe now and continue reading without any limits!
Read unlimited articles and receive our daily update briefing. Gain better insights into what is happening in commercial aviation safety.
Send tip
Support AeroInside by sending a small tip amount.
Related articles
KLM B738 at Amsterdam on Dec 18th 2016, flaps problem
A KLM Boeing 737-800, registration PH-BCD performing flight KL-1838 from Vienna (Austria) to Amsterdam (Netherlands) with 173 people on board, was on…
KLM B739 at Munich on May 9th 2024, flaps problem on landing
A KLM Boeing 737-900, registration PH-BXT performing flight KL-1859 from Amsterdam (Netherlands) to Munich (Germany), was on final approach to…
KLM B772 near Ankara on May 6th 2024, cargo fire indication
A KLM Boeing 777-200, registration PH-BQB performing flight KL-895 from Amsterdam (Netherlands) to Shanghai (China), was enroute at FL330 about 140nm…
KLM B739 at Amsterdam on Mar 15th 2024, flaps problems results in fuel emergency
A KLM Boeing 737-900, registration PH-BXS performing flight KL-1074 from Manchester,EN (UK) to Amsterdam (Netherlands), was on approach to…
KLM B773 near Madrid on Mar 11th 2024, rattling noise from engine
A KLM Boeing 777-300, registration PH-BVG performing flight KL-791 from Amsterdam (Netherlands) to Sao Paulo Guarulhos,SP (Brazil), was enroute at…
KLM B78X over Atlantic on Feb 12th 2024, toilets on strike - or not?
A KLM Boeing 787-10, registration PH-BKF performing flight KL-601 from Amsterdam (Netherlands) to Los Angeles,CA (USA), was enroute at FL320 over the…
Newest articles
Dana MD82 at Lagos on Apr 23rd 2024, runway excursion
A Dana Air McDonnell Douglas MD-82, registration 5N-BKI performing flight 9J-352 from Abuja to Lagos (Nigeria) with 83 passengers and 6 crew, landed…
LATAM Brasil A320 at Brasilia on May 13th 2024, engine shut down in flight
A LATAM Brasil Airbus A320-200, registration PR-MYI performing flight LA-3008 from Sao Paulo Congonhas,SP to Brasilia,DF (Brazil) with 106 people on…
Subscribe today
Are you researching aviation incidents? Get access to AeroInside Insights, unlimited read access and receive the daily newsletter.
Pick your plan and subscribePartner
A new way to document and demonstrate airworthiness compliance and aircraft value. Find out more.
ELITE Simulation Solutions is a leading global provider of Flight Simulation Training Devices, IFR training software as well as flight controls and related services. Find out more.
Your regulation partner, specialists in aviation safety and compliance; providing training, auditing, and consultancy services. Find out more.
AeroInside Blog
Popular aircraft
Airbus A320Boeing 737-800
Boeing 737-800 MAX
Popular airlines
American AirlinesUnited
Delta
Air Canada
Lufthansa
British Airways