Customs Flight 79 took off from London , destined for Texas . Spokeswoman : Its crew declared an emergency due to a left engine issue . The 230 had to sit on the tarmac because Dallas did n't have Customs agents . A new aircraft will pick up the passengers and fly them to Tulsa .
American Airlines Flight 79 took off from London , destined for Dallas . Spokeswoman : Its crew declared an emergency due to a left engine issue . The 777 had to sit on the tarmac because Tulsa did n't have Customs agents . A new aircraft will pick up the passengers and fly them to Texas .