TAP A320 at Lisbon on Sep 11th 2021, radio altimeter inoperative on departure
Last Update: September 21, 2021 / 13:12:27 GMT/Zulu time
Incident Facts
Date of incident
Sep 11, 2021
Classification
Incident
Airline
TAP Air Portugal
Flight number
TP-946
Departure
Lisbon, Portugal
Destination
Geneva, Switzerland
Aircraft Registration
CS-TNJ
Aircraft Type
Airbus A320
ICAO Type Designator
A320
The aircraft returned to service about 13 hours after landing back.
Incident Facts
Date of incident
Sep 11, 2021
Classification
Incident
Airline
TAP Air Portugal
Flight number
TP-946
Departure
Lisbon, Portugal
Destination
Geneva, Switzerland
Aircraft Registration
CS-TNJ
Aircraft Type
Airbus A320
ICAO Type Designator
A320
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
Fleet type match
TAP A320 near Helsinki on May 9th 2015, radio failure
A TAP Air Portugal Airbus A320-200, registration CS-TNJ performing flight TP-793 from Helsinki (Finland) to Lisbon (Portugal), was climbing out of…
Fleet type match
TAP A332 at Lisbon on Jan 2nd 2026, rejected takeoff
A TAP Air Portugal Airbus A330-200, registration CS-TON performing flight TP-225 from Lisbon (Portugal) to Miami,FL (USA), was cleared for takeoff…
Fleet type match
TAP A20N at Lisbon on Nov 14th 2025, lightning strike
A TAP Air Portugal Airbus A320-200N, registration CS-TVP performing flight TP-862 from Lisbon (Portugal) to Venice (Italy), was climbing out of…
Fleet type match
TAP A20N at Madrid on Oct 14th 2025, fumes in cockpit and cabin
A TAP Air Portugal Airbus A320-200N, registration CS-TVL performing flight TP-1023 from Madrid,SP (Spain) to Lisbon (Portugal), was climbing out of…
Fleet type match
TAP A21N over Atlantic on May 26th 2025, fumes on board
A TAP Air Portugal Airbus A321-200N, registration CS-TXA performing flight TP-211 from Porto (Portugal) to Newark,NJ (USA), was enroute at FL340 over…
Fleet type match
TAP A332 at Lisbon on May 23rd 2025, hydraulic failure
A TAP Air Portugal Airbus A330-200, registration CS-TOO performing flight TP-204 (dep May 22nd) from Newark,NJ (USA) to Lisbon (Portugal), was…
Newest articles
Fleet type match
American A319 near Norfolk on Jan 23rd 2026, suspected fuel leak
An American Airlines Airbus A319-100, registration N9026C performing flight AA-2198 from Philadelphia,PA to Jacksonville,FL (USA) with 51 people on…
IDA AT42 near Makassar on Jan 17th 2026, aircraft collided with terrain
An IDA Indonesia Air Transport Avions de Transport Regional ATR-42-500, registration PK-THT performing a flight from Yogyakarta to Makassar…
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
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.
SafetyScan Pro provides streamlined access to thousands of aviation accident reports. Tailored for your safety management efforts. Book your demo today
AeroInside Blog
Popular aircraft
Airbus A320Boeing 737-800
Boeing 737-800 MAX
Popular airlines
American AirlinesUnited
Delta
Air Canada
Lufthansa
British Airways