--- title: "McDonnell Douglas C-9 Nightingale — OnlyPlanes" description: "The C-9A Nightingale was a US Air Force medical jet based on the DC-9, equipped to carry patients and support care in flight." canonical_url: "https://onlyplanes.ru/en/military-aviation/military-transport-aircraft/mcdonnell-douglas-c-9-nightingale" locale: en meta: keywords: "aviation, aircraft, airlines, airports, flight" "og:description": "The C-9A Nightingale was a US Air Force medical jet based on the DC-9, equipped to carry patients and support care in flight." "og:image": "https://onlyplanes.ru/images/military-aviation/models/mcdonnell-douglas-c-9-nightingale.webp" "og:title": "McDonnell Douglas C-9 Nightingale — OnlyPlanes" --- > Index of every page on this site: [llms.txt](https://onlyplanes.ru/llms.txt) Military transport aircraft / C-9 # McDonnell Douglas C-9 Nightingale The C-9A Nightingale was a US Air Force medical jet based on the DC-9, equipped to carry patients and support care in flight. ![McDonnell Douglas C-9 Nightingale aircraft photograph](https://onlyplanes.ru/images/military-aviation/models/mcdonnell-douglas-c-9-nightingale.webp) Development ## History The C-9A Nightingale was an American jet aircraft dedicated to aeromedical evacuation and developed from the Douglas DC-9 airliner. Its main purpose was to move sick and injured people between airfields and treatment centers. Before this specialized type arrived, patients were often carried on general-purpose transports adapted for a particular mission. The C-9A took a different approach: the cabin and equipment were arranged around medical transport from the outset of the military conversion. Its name recalled Florence Nightingale and made its mission immediately recognizable. The aircraft retained the main features of an early DC-9, including two engines mounted near the rear fuselage, a T-tail and swept wings. Jet speed reduced the time between a staging point and a hospital. The Nightingale was not a substitute for a helicopter operating close to the front line. Instead, it worked on routes between airfields, after patients had received initial treatment and had been brought to a suitable departure point. In that role it formed one link in a wider chain of medical evacuation. The former passenger cabin was adapted for litters, ambulatory patients and medical staff. A folding hydraulic ramp made it easier to bring patients aboard. Oxygen and vacuum outlets, mounts for intravenous supplies, electrical connections for monitors and other equipment, and a medical refrigerator supported care in flight. A separate area with its own ventilation could accommodate a patient requiring isolation or closer attention. The mix of litters and ordinary seats could be adjusted to match each mission. This flexibility mattered because patients rarely arrived with identical needs. The C-9A entered the United States Air Force inventory in 1968. Its early use during the Vietnam War demonstrated the value of quickly moving patients over longer distances. Nightingales later served on peacetime routes connecting military bases and medical centers. A flight was more than a passenger service. Pilots, evacuation specialists and clinicians had to coordinate patient condition, airport access and handover to the next medical team. Ground handling also mattered: an aircraft could offer sophisticated care aloft only if patients were transferred safely at both ends of the trip. During the early 2000s the dedicated C-9A fleet gave way to an evacuation system that could install medical equipment on different transport aircraft as needed. The last scheduled C-9A aeromedical flight in the continental United States took place in 2003, although individual aircraft remained in use for a time afterward. The Nightingale should be distinguished from the Navy's C-9B Skytrain II. Both descended from the DC-9, but the C-9B primarily handled naval passengers and cargo. The C-9A's legacy is its demonstration that medical evacuation could be treated as a distinct, carefully equipped mission within jet air transport. ```json {"@context":"https://schema.org","@graph":[{"@id":"https://onlyplanes.ru/en#website","@type":"WebSite","description":"News, stories and rare images from the world of aviation","inLanguage":"en-GB","name":"OnlyPlanes","url":"https://onlyplanes.ru/en","publisher":{"@id":"https://onlyplanes.ru/en#identity"},"translationOfWork":{"@id":"https://onlyplanes.ru/en#website"}},{"@id":"https://onlyplanes.ru/en/military-aviation/military-transport-aircraft/mcdonnell-douglas-c-9-nightingale#webpage","@type":"WebPage","description":"The C-9A Nightingale was a US Air Force medical jet based on the DC-9, equipped to carry patients and support care in flight.","name":"McDonnell Douglas C-9 Nightingale | OnlyPlanes","url":"https://onlyplanes.ru/en/military-aviation/military-transport-aircraft/mcdonnell-douglas-c-9-nightingale","isPartOf":{"@id":"https://onlyplanes.ru/en#website"},"potentialAction":[{"@type":"ReadAction","target":["https://onlyplanes.ru/en/military-aviation/military-transport-aircraft/mcdonnell-douglas-c-9-nightingale"]}],"primaryImageOfPage":{"@id":"https://onlyplanes.ru/en#logo"}},{"@id":"https://onlyplanes.ru/en#identity","@type":"Organization","name":"OnlyPlanes","url":"https://onlyplanes.ru/en","logo":{"@id":"https://onlyplanes.ru/en#logo"},"sameAs":["https://t.me/legkoenebo"]},{"@id":"https://onlyplanes.ru/en/military-aviation/military-transport-aircraft/mcdonnell-douglas-c-9-nightingale#article","@type":"Article","description":"The C-9A Nightingale was a US Air Force medical jet based on the DC-9, equipped to carry patients and support care in flight.","headline":"McDonnell Douglas C-9 Nightingale","inLanguage":"en-GB","thumbnailUrl":"https://onlyplanes.ru/images/military-aviation/models/mcdonnell-douglas-c-9-nightingale.webp","author":{"@id":"https://onlyplanes.ru/en#identity"},"image":{"@id":"https://onlyplanes.ru/en#/schema/image/1"},"isPartOf":{"@id":"https://onlyplanes.ru/en/military-aviation/military-transport-aircraft/mcdonnell-douglas-c-9-nightingale#webpage"},"mainEntityOfPage":{"@id":"https://onlyplanes.ru/en/military-aviation/military-transport-aircraft/mcdonnell-douglas-c-9-nightingale#webpage"},"publisher":{"@id":"https://onlyplanes.ru/en#identity"}},{"@id":"https://onlyplanes.ru/en#logo","@type":"ImageObject","caption":"OnlyPlanes","contentUrl":"https://onlyplanes.ru/search-logo.png","inLanguage":"en-GB","url":"https://onlyplanes.ru/search-logo.png"},{"@id":"https://onlyplanes.ru/en#/schema/image/1","@type":"ImageObject","contentUrl":"https://onlyplanes.ru/images/military-aviation/models/mcdonnell-douglas-c-9-nightingale.webp","inLanguage":"en-GB","url":"https://onlyplanes.ru/images/military-aviation/models/mcdonnell-douglas-c-9-nightingale.webp"}]} ``` ## Sitemap See the full [sitemap](https://onlyplanes.ru/sitemap.md) for all pages.