Boeing posted a fourth-quarter loss of $3.8 billion on Tuesday as a machinists strike and other problems continued to plague the troubled aircraft manufacturer. Boeing has lost more than $35 billion since 2019 following the crashes of two then-new Max jets that killed 346 people.

Boeing posted weaker-than-expected Q4 2024 earnings as labor strikes and defense program charges weighed heavily on its results.

Aerospace and defense company Boeing (NYSE:BA) in Q4 CY2024, but sales fell by 30.8% year on year to $15.24 billion. Its non-GAAP loss of $5.90 per share was 82.7% below analysts’ consensus estimates.

Boeing reported a revenue of $15.2 billion in the fourth quarter during its earnings call with investors Tuesday morning.