Southwest Boeing 737 Max makes emergency landing in Orlando; FAA cites engine issue unrelated to recent crashes
- The crew of a Southwest Airlines Boeing 737 Max declared an emergency shortly after takeoff from Orlando.
- They reported an engine problem, unrelated to issues that prompted the FAA to ground the planes, the agency says.
- No passengers were aboard the plane. Southwest is ferrying the planes for storage in California.
The crew of a Southwest Airlines Boeing 737 Max declared an emergency shortly after takeoff and returned to Orlando's main airport on Tuesday after reporting an engine problem, the Federal Aviation Administration said.
The FAA grounded this type of aircraft earlier this month following two fatal crashes of the popular model.
Airlines aren't allowed to fly passengers under the FAA's order. The Southwest plane, which was not carrying passengers, was bound for Victorville, Calif., where the carrier is storing the aircraft in a facility in the western Mojave Desert.
The FAA on March 13 joined dozens of other countries in grounding the planes, following the crash of Ethiopian Airlines Flight 302, a Boeing 737 Max 8. All 157 passengers on board were killed and investigators said the crash had "clear similarities" with a Lion Air flight in October, operated by the same type of plane, plunged into the Java Sea in Indonesia, killing the 189 people on board.
The FAA said it is investigating the Southwest incident on Tuesday and that the issue was not related to other concerns about the 737 Max that led the agency to ground the plane.
Southwest Flight 8701, the ferry flight, returned to Orlando International Airport shortly before 3 p.m. EDT after the pilots "reported a performance issue with one of the engines shortly after takeoff," Southwest said in a statement. "The crew followed protocol and safely landed back at the airport."
A Southwest spokesman said the plane did not experience any issues with control, such as the controversial automated anti-stall system Boeing added to the planes before their debut in 2017.
Investigators in the Lion Air crash suspect that pilots were battling the Maneuvering Characteristics Augmentation System, or MCAS, which automatically pushes the nose of the plane down to avoid a stall. That can be catastrophic if the plane's sensor erroneously signals to the plane that it is in a stall when it is not.
Boeing has tweaked the system, which was tested by pilots over the weekend in Renton, Wash., where the company assembles the plane. The changes include using data from two sensors instead of one and limiting the number of nose-down positions the plane will take if the system is engaged.
Pilots received a short computer course before transitioning to the Max from older 737s and said they did not know the MCAS system existed until after the Lion Air crash.
Boeing submitted its certification plan for the software update to the FAA in January and conducted a test flight with new software along with the FAA on March 12. That flight showed the 737 Max with the new software "still meets certification requirements," a company official said Tuesday.
— CNBC's Phil LeBeau contributed to this report.