Boeing CEO Kelly Ortberg on Thursday said Elon Musk, the head of its space business rival SpaceX, is "helping us a lot" in navigating through delays in delivering Boeing's Air Force One presidential jet.

Among the ways being discussed to force faster delivery of two presidential planes are relaxing security clearances for Boeing workers and even purchasing a temporary luxury plane and retrofitting it.

Billionaire Elon Musk is now lending a hand to Boeing, assisting the company with developing the long-delayed 747-8-based VC-25B Air Force One replacement that president Donald Trump badly desires.

Donald Trump is bringing in Elon Musk to speed up Boeing's lagging construction of two new Air Force One jets.

"He’s able to pretty quickly ascertain the difference between technical requirements and things that we can move out of the way," Kelly Ortberg said.

Boeing's CEO said Elon Musk is helping the planemaker work through bottlenecks that have caused Air Force One jets to fall years behind schedule.

A furious President Donald Trump has deputized Elon Musk to badger Boeing into delivering two new Air Force One jets—a project that has been been derailed by PR nightmares and technical issues, according to a report.

In discussion with reporters aboard Air Force One, on February 19 th, Trump indicated that he was displeased with the Boeing and the beleaguered company’s efforts to replace the

President Donald Trump said Wednesday he is considering buying used Boeing aircraft — perhaps from an overseas seller — to use as Air Force One when he's aboard, as he fumes over the U.S. plane-maker's delays in producing two specially modified ones for presidential use.