TV Schedule for Smithsonian Channel USA

How Did They Build That? Supertalls & Firehouses

Alien port authority in Belgium; ultrathin skyscraper in Manhattan; hanging museum in Scotland.

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? Radical & Resplendent

Exploring the design and engineering stories behind D.C.'s Museum of African American History, the Montreal Tower and the Equinor building in Oslo.

How Did They Fix That? Sky Rides

In the Alps of Switzerland, Mike helps an elite team install a new cable (rope) system on an iconic mountain gondola line, helps fix the world's steepest cogwheel railway track and explores mountaintop family farms only accessib.

How Did They Fix That? Tunnel Vision

Mike joins crews as they build the world's longest railway tunnel in the Alps, fixing gridlock through the infamous Brenner Pass by drilling, blasting and digging their way through the mountains.

How Did They Fix That? Deep Space Telescope

Host Mike Davidson goes to the remote Atacama desert in Chile; at observatory ALMA he works alongside the expert team as they repair some of the world's biggest antennas.

How Did They Fix That? Fixing For A Fight: U.S. Army Mega Repair Base

Mike works with the U.S. Army in Germany inside the massive fix facility The MAK, Maintenance Activity Kaiserslautern, as teams repair over one hundred Bradley fighting vehicles, then embeds with troops in a massive two week long battle exercise.

How Did They Build That? Speedcore & Steambend

Peek inside a cloud-inspired library in Canada that's built over a live railway; see how clever engineering helped a huge Seattle skyscraper go up without harming its iconic neighbour, then cross an Australian bridge that floats above a busy river.

How Did They Build That? Arctic Modules & Auditoria

The engineering secrets behind a mobile research station in Antarctica, a gravity-defying concert hall on the Canary Islands, and a rotating boat lift in Scotland.

How Did They Build That? ?Summit & Submerge

Building an eco-friendly visitor centre in the permafrost on Colorado's Pikes Peak tests the team. A museum is constructed in a disused dry dock that's in danger of collapse.

How Did They Build That? Elevated & Elegant

Traveling from Canada to Belgium to the Southern U.S. to examine an eye-popping school, museum and railway station and reveal how they were built.

How Did They Build That? Skywalks & Suspensions

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

Air Disasters Disaster At Dutch Harbor

While landing at a notoriously tricky Alaskan island airport, the pilots of a twin turboprop can't stop their plane.

Air Disasters Helicopter Down

A helicopter carrying oil workers to an offshore drilling platform crashes.

Air Disasters Fatal Delivery

The two-man crew of a UPS cargo jet must attempt an emergency landing when a fire in the cargo hold fills their cockpit with smoke.

Air Disasters The Final Push

Investigators try to find the cause of two similar air crashes that happened nearly 12 years apart.

Air Disasters Hidden Danger

In 1991, a Boeing 737 operating as United Airlines Flight 585 suddenly rolls into a dive and crashes within eight seconds, killing all 25 people on board.

Air Disasters Murder in the Skies

When Germanwings Flight 9525 crashes in the French Alps, investigators discover shocking truths about the co-pilot's mental health.

Air Disasters Imperfect Pitch

On 27 November 2008, an aircraft on a post-maintenance test flight operating as XL Airways Germany Flight 888T stalls and crashes into the Mediterranean Sea off the coast of France, killing all seven people on board.

Air Disasters Death and Denial

In 1999, EgyptAir Flight 990 crashes into the Atlantic Ocean while flying from New York City to Cairo, killing all 217 people on board; the cause of the crash is disputed.

Air Disasters Alarming Silence

Northwest Airlines Flight 255 crashes shortly after take-off in Detroit in 1987; a fatal preflight error caused the second-deadliest plane crash in the U.S. history.

Combat Ships Cold War Warriors

An up-close look at the naval carriers, destroyers, and nuclear submarines of the Cold War.

Combat Ships Hidden Figures

Stories of historic Black struggle for equality in maritime combat; an enslaved powder boy who served during the French and Indian War; a Civil War gunner; the first African American to command a vessel with a fully integrated crew: Hugh Mulzac.

Combat Ships Record Breakers

A look at how technological advances over the centuries have led to bigger and faster combat ships and transformed maritime warfare.