Automation Mechanism Temporarily Inoperative on Pence Plane

The plane's ground spoiler was manually deployed, the NTSB said.

The mechanism used to automatically deploy the ground spoiler, a component that reduces lift, was in need of maintenance and had been deactivated in accordance with FAA regulations a few days before the incident, the NTSB said. Instead, the pilot had to manually deploy the spoilers.

When they’re deployed automatically, spoilers activate about 1 second after touchdown. The flight data recorder indicates that Pence’s pilots deployed the spoilers about 4 seconds after touchdown, according to the NTSB.

NTSB Member Robert Sumwalt told reporters that the plane did not appear to be going “horribly” fast when it landed.

A team of NTSB investigators on the ground in Flushing continue to investigate the incident.

There were no injuries.