A Dallas-bound Spirit Airlines flight makes an emergency landing safely . The plane was carrying about 100 people from Dallas to New York when it made the emergency landing. Airline inspections after that problem flight caused delays at Fort Lauderdale airport .
A Dallas-bound Spirit Airlines flight makes an emergency landing safely . This aircraft 's problems were unrelated to last week 's engine failure , airline says . Airline inspections after that problem flight caused delays at Fort Lauderdale airport .