TV Guide National Geographic Channel

Lightning interrupts vital maintenance on the airfield; a faulty 787 needs urgent repairs. Cargo needs to be re-loaded; two dogs travel in style.

Spring break puts new pressure on the airport infrastructure, its staff and the very planes themselves.

Border Patrol searches for smugglers along the interstate in Mississippi, and a suspect flees arrest and bring in the K9 and set for a search in the woods.

U.S. Customs and Border Protection in McAllen, Texas, faces a possible bomb; Homeland Security Investigations arrests fentanyl traffickers.

Rookie CBP officers in El Paso discover heroin, meth and 100 lbs. of marijuana; CBP agriculture specialists with K9s find pests in flower shipments.

Homeland Security Investigations finds overcrowded human stash houses; Customs and Border Protection discovers methamphetamine in some machinery.

Chef Gordon Ramsay discovers hidden culinary gems of the untouched peninsula of Istria, Croatia.

Chef Gordon Ramsay discovers the rugged spirit and simplicity of cooking in seafaring Portugal.

Chef Gordon Ramsay travels to the southern portion of India to learn culinary secrets from the region where spices first originated.

Passengers and crew members of US Airways Flight 1549 tell their stories, and dramatic reconstructions recreate the events of the aircraft's crash landing.

One student's dreams of becoming a fighter pilot are put in jeopardy as the class starts advanced phase training with a set of breathtaking bombing tests.

Landing on an aircraft carrier demands precision flying and is a skill vital for all Navy fighter pilots and as the students tackle the most technical section.

As the students reach the midpoint of their training, they start the iconic dogfighting phase and to pass, they must outmaneuver the enemy to take a kill shot.

Defensive dogfighting involves dynamic maneuvers to evade battle-hardened instructors; the physical strain proves too much for one student.

The students face their final test in an iconic head-to-head dogfight against an instructor to pass and they start to worry about their final grades.

The remaining students have one last chance to prove they deserve their fighter pilot wings, but standing in their way is a dogfight against an instructor.

Airport workers strive to reunite passengers with their lost items including a prosthetic eye, a Gucci bag and a family's beloved Rolex.

Travelers are reunited with lost treasures, including an expensive pair of vintage Air Jordans, sweaty boxing gear and a stuffed animal.

Airport workers reunite travelers with their missing items, including a sentimental 40th-anniversary gift and a wallet with $1,500.

Airport employees reunite travelers with a pair of ornate Shriners fezzes, a bride's pearl necklace and a $12,000 Jaeger watch.

Lost-and-found workers desperately try to find the owner of a fanny pack as it contains much-needed medication and $3,000 in cash.

Airport workers strive to reunite passengers with their lost items including a prosthetic eye, a Gucci bag and a family's beloved Rolex.

Travelers are reunited with lost treasures, including an expensive pair of vintage Air Jordans, sweaty boxing gear and a stuffed animal.

Airport workers reunite travelers with their missing items, including a sentimental 40th-anniversary gift and a wallet with $1,500.

Airport employees reunite travelers with a pair of ornate Shriners fezzes, a bride's pearl necklace and a $12,000 Jaeger watch.

Lost-and-found workers desperately try to find the owner of a fanny pack as it contains much-needed medication and $3,000 in cash.