Smithsonian HD Network
美国
Smithsonian HD Network 呈現來自該機構檔案與研究的紀錄片及紀實節目，頻道聚焦美國歷史、自然科學、太空探索與文化遺產，常運用歷史檔案影片與專家評論。節目涵蓋軍事科技、古生物學、航空學及美國總統生平等主題。該頻道內容以高畫質製作，並在許多紀錄片時段避免商業廣告干擾。頻道透過美國各地的有線電視與衛星供應商提供。
觀眾可透過本地電視指南或該頻道網站查詢節目表，網站按日期與時間列出即將播出的節目。部分集數亦可透過參與的有線電視平台隨選串流觀看。該頻道不播出電影、音樂錄影帶或現場體育賽事。其節目專為對教育內容與機構敘事感興趣的觀眾設計，不依賴真人秀或購物時段。
节目表
05:00 - 06:00
Air Warriors
F-14 Tomcat
Series, Documentary, Military, History
The true story of the F-14 Tomcat, the military aircraft made famous in "Top Gun"; how it served as the US Navy's top carrier fighter for a generation.
06:00 - 07:00
Air Warriors
B-24 Liberator
Series, Documentary, Military, History
The most-produced bomber in US history, used during World War II by every branch of the American military, as well as by the Royal Air Force.
07:00 - 08:00
Air Warriors
PBY Catalina
Series, Documentary, Military, History
A look at the amphibious aircraft and the many roles it served during WWII, from patrol bomber to search-and-rescue aircraft.
08:00 - 09:00
Air Warriors
Mosquito
Series, Documentary, Military, History
A look at the British multirole fighter aircraft; the de Havilland Mosquito was used in the Second World War as a bomber, fighter and reconnaissance aircraft.
09:00 - 10:00
Air Warriors
Hawker Hurricane
Series, Documentary, Military, History
The overlooked underdog of British fighter planes; fast and versatile, the dogfighter doubled as a bomber and ground support aircraft in every theatre of WWII.
10:00 - 11:00
Air Warriors
Tornado
Series, Documentary, Military, History
An inside look at the Panavia Tornado's evolution from a Cold War low-level bomber to a high-level fighter-interceptor.
11:00 - 12:00
Air Warriors
Lancaster
Series, Documentary, Military, History
The inside story of the Avro Lancaster, the British bomber that was rushed into service to fight back against Nazi Germany.
12:00 - 13:00
Aerial America
Outdoor Adventures
Series, Documentary, Nature
A cross-country flight over the nation's mountains, beaches and national parks; visiting other sites that attract adventurers and tourists.
13:00 - 14:00
Aerial America
Amazing Destinations
Series, Documentary, Nature
Natural wonders, manmade marvels, hidden treasures and places of inspiration.
14:00 - 15:00
Aerial America
California
Series, Documentary, Nature
Zoom above, and below, some of the Golden State's greatest monuments.
15:00 - 16:00
Aerial America
Yellowstone
Series, Documentary, Nature
An aerial tour of the world's first national park showcases Yellowstone's diverse wildlife and rich history.
16:00 - 17:00
Aerial America
Kansas
Series, Documentary, Nature
An aerial tour of Kansas shows a state with varied landscapes, scenic areas and historical conflict sites.
17:00 - 18:00
Aerial America
Beyond Hollywood
Series, Documentary, Nature
A coast-to-coast aerial journey across America, visiting locations made famous by movies such as Rocky, Citizen Kane, Forrest Gump and others.
18:00 - 19:00
Aerial America
The Wild West
Series, Documentary, Nature
A journey over America's western landscape featuring "wild" history and stories of colorful characters.
19:00 - 20:00
Air Disasters
Into the Eye of the Storm
Series, Documentary, Aviation
On 15 September 1989, a National Oceanic and Atmospheric Administration aircraft tasked with intercepting Hurricane Hugo over the Caribbean islands is jolted by strong winds, causing an engine to catch fire and fail.
20:00 - 21:00
Air Disasters
Deadly Distraction
Series, Documentary, Aviation
Delta Air Lines Flight 1141 crashes beyond the runway while taking off from Dallas/Fort Worth International Airport.
21:00 - 22:00
Air Disasters
Taxiway Turmoil
Series, Documentary, Aviation
Experts examine a departing DC-9 in Detroit which gets lost in the fog and ends up in the path of an oncoming 727.
22:00 - 23:00
Air Disasters
Concorde: Up in Flames
Series, Documentary, Aviation
On 25 July 2000, a Concorde operating as Air France Flight 4590 stalled and crashed into a hotel in Gonesse shortly after takeoff from Charles de Gaulle Airport, killing all the 109 people on board and 4 on the ground.
23:00 - 00:00
Air Disasters
Missing Pieces
Series, Documentary, Aviation
Following three air crash investigations in which examiners are pushed to the limit to crack the cases.