TV Schedule for Smithsonian Channel USA - Pacific

How Did They Build That? Skywalks & Suspensions

Uncovering the design and engineering secrets behind the Grand Canyon Skywalk, the Audain Museum and more.

How Did They Build That? Towers & Roofs

A Manhattan high-rise; an Athens cultural center; a Singapore university.

How Did They Build That? Sky Gardens & Seismic Stations

The engineering secrets behind a massive sky garden in Singapore, the world's most slender tower in Brighton, and a railway station in the shadow of Vesuvius.

How Did They Build That? Tricks & Trains

A new Olympic and Paralympic museum tests engineers with its trailblazing accessible design. A dazzling curved glass skyscraper battles gravity in Milan. And a student center built under a noisy railroad.

How Did They Build That? Steep & Stunning

The engineering secrets behind the world's steepest mountain railway, a remodeled 145-year-old museum and a futuristic condo.

How Did They Build That? Riverparks & Artworks

Traveling to New York, Denver and Nice, France to visit Little Island, the Denver Museum of Art and La Tête Carrée; the secrets to how they were built is revealed.

How Did They Build That? Floating & Lifting

Architects and engineers build an eco-friendly convention center on Vancouver's waterfront, a lift bridge in Bordeaux and a cocoon-shaped skyscraper in Tokyo each with unique challenges like marine habitats and massive spans.

How Did They Build That? Curved & Cables

A new performance center with a tent-like glass-and-steel lobby tests engineers in Kansas City; two twisting apartment towers make heads spin in Ontario.

How Did They Build That? Breakthroughs & Bridges

Visiting London's Gherkin, Seattle's Evergreen Point Floating Bridge and Lyon's Musée des Confluences to uncover how and why they were built.

How Did They Fix That? Super Stallion Helicopter

Mike joins the U.S. Marines' Heavy Haulers helicopter squadron and gets inside their battle to keep a fleet of souped-up Sikorsky CH-53E Super Stallion choppers flying as they prepare for intense war games in the desert and mountains.

How Did They Fix That? Aquarius Reef Base

Diving into retrofits on the world's only underwater habitat, where NASA astronauts train for space missions; Mike joins a crack repair team who breathe new life into this oceanic environment after a global pandemic shut it down.

How Did They Fix That? Euro Hauler

Following a million-dollar freight run across four European countries and meeting the drivers, engineers and maintenance teams who keep the train running.

How Did They Fix That? Heavy Cargo Express

A ride through Eastern Europe aboard heavy-hauling trains shows the logistical and mechanical challenges of making a multimillion-dollar cargo delivery.

How Did They Fix That?

An in-depth look at how things are repaired.

Air Disasters Accidents in the Air

From pilot error to meltdowns within air traffic control, investigators dig deep into three mid-air collisions that seem to defy logic.

Air Disasters No Control

An examination of three crashes that occurred when pilots battled against their sophisticated aircraft.

Air Disasters Mayday Munich

A plane with members of the Manchester United football team crashes while heading home from Yugoslavia, killing 23 aboard.

Air Disasters Focused on Failure

On 28 December 1978, the crew of United Airlines Flight 173 are preoccupied with a landing gear problem as the aircraft circles in a holding pattern in the vicinity of Portland, Oregon; it runs out of fuel and crashes in a sparsely populated area.

Air Disasters Lost in Translation

On 10 January 2000, Crossair Flight 498 crashes just two minutes after takeoff from Zürich, Switzerland, while heading for Dresden, Germany, killing all 10 people on board.

Air Disasters Risky Runways

In Sao Paolo, the Himalayas, and on the Norwegian coast, the toughest landings on earth pushed three flight crews.

Air Disasters Nowhere to Land

Pilots of TACA Flight 110 make a remarkable landing on a narrow levee, but investigators must find out why the engines in a brand new plane failed.

Air Disasters Deadly Reputation

On July 17, 2007, TAM Airlines Flight 3054 slides off runway 35L at Congonhas Airport in São Paulo, Brazil, and crashes at high speed into a warehouse adjacent to a petrol station killing nearly 200 people.

Air Disasters Kid in the Cockpit

A pilot's decision to let his 15-year-old son fly has disastrous consequences on a commercial flight.

Air Disasters Explosive Clues

A look at three commercial planes that became targets over the Sinai Desert, the Sea of Japan and Ukraine.