What happened
During an arrival from Port Harcourt, the flight crew began their approach to Lagos-Murtala Muhammed Airport amidst challenging meteorological conditions. The area was experiencing significant rainfall caused by cumulonimbus clouds at an altitude of 1,900 feet. While on final approach, the pilot received clearance for runway 18R and was specifically notified that the runway surface was wet.
As the aircraft completed its landing, the main landing gear made contact with the runway normally, followed by the nose gear. However, upon the touchdown of the nose gear, the wheels on both main gear assemblies became detached from the aircraft. The nose gear strut dug into the runway surface, causing the aircraft to roll for several dozen meters before coming to a complete stop.
Despite the impact, all 139 occupants were able to evacuate the aircraft without injury. Following the incident, the aircraft was determined to be damaged beyond repair.
Findings
- The approach was conducted during heavy precipitation caused by convective activity.
- The crew was aware of the wet runway conditions prior to touchdown.
- The primary mechanical failure involved the separation of both main landing gear wheels immediately following the nose gear touchdown.