Overview
• Operator: PGA Portugalia on behalf of TAP Air Portugal
• Aircraft Model: Embraer ERJ-190
• Registration: CS-TPY
• Flight Number: TP-564
• Route: Lisbon (Portugal) to Hamburg (Germany)
• Date: 2 February 2025
• Occupants: Passengers & Crew (Number Unspecified)
• Nature of Incident: Nose Gear Steering Issue
• Investigation: Ongoing
Incident Summary
TAP Air Portugal flight TP-564, operated by PGA Portugalia, encountered a nose gear steering malfunction while on final approach to Hamburg’s runway 15. The flight crew initiated a go-around after identifying a potential issue with the landing gear.
After troubleshooting the issue, the aircraft positioned for a second approach and successfully landed safely on runway 15. The aircraft was subsequently towed to the apron due to steering limitations.
Passengers onboard later reported that the crew had announced an issue with the nose gear steering system. There were no injuries reported among passengers or crew.
Sequence of Events
Final Approach & Go-Around
• The aircraft was on final approach to Hamburg’s runway 15 when the flight crew identified a landing gear issue.
• The crew executed a go-around to assess the problem.
Troubleshooting & Second Approach
• The aircraft remained in a holding pattern to evaluate the issue and prepare for a second approach.
• The flight crew determined that a landing could be safely executed.
Landing & Taxiing
• The aircraft successfully landed on runway 15 without further complications.
• Due to the nose gear steering malfunction, the aircraft required towing to the apron.
Investigation & Findings
• The aircraft remains on the ground in Hamburg 18.5 hours after landing as maintenance crews inspect the nose gear steering system.
• The exact cause of the malfunction is still under review, but possible factors include:
• Hydraulic system failure affecting the steering actuator.
• Electrical or sensor malfunction within the nose wheel steering system.
• Mechanical damage affecting nose gear articulation.
Analysis & Recommendations
Nose Gear Steering System Considerations
• The nose gear steering system on the Embraer E190 is hydraulically controlled, with electronic sensors monitoring wheel position.
• A failure in this system could lead to reduced maneuverability on the ground, requiring external towing assistance.
Operational Impact
• The crew’s decision to execute a go-around was a standard safety measure to ensure the aircraft was fully controllable before committing to landing.
• Ground handling crews followed protocol by towing the aircraft instead of attempting normal taxi operations.
Maintenance & Further Actions
• TAP Air Portugal’s maintenance team is conducting diagnostics on the steering system before clearing the aircraft for further flights.
• If required, components such as the hydraulic steering actuators or electronic control modules may need replacement or recalibration.
Aircraft Status & Next Steps
• The aircraft remains in Hamburg awaiting further maintenance and inspection.
• TAP Air Portugal has not provided a timeline for the aircraft’s return to service.
• If the issue is determined to be systemic, Embraer may issue service bulletins or operational advisories for similar aircraft.
Disclaimer
This report is based on available information as of 3 February 2025. While every effort has been made to ensure accuracy, the completeness of the details cannot be guaranteed. If you are the rightful owner of any referenced materials and wish them removed, please email takedown@cockpitking.com.
