The Qatari jet gifted to President Donald Trump, which made its debut as Air Force One last week, was quickly retrofitted for security upgrades, but some experts have questioned whether it is entirely up to snuff.

Trump said the Qatari jet would fly to a U.S. base in England so U.S. service members could tour it.

President Trump will fly to Britain using an older Air Force One aircraft. This decision follows scrutiny over a recently unveiled Boeing 747 gifted by Qatar. The new plane,…