DC-10 Air Tanker
| DC-10 Air Tanker | |
|---|---|
| Tanker 910 fighting the Rim Fire, August 2013 | |
| General information | |
| Type | Firefighting aircraft | 
| Manufacturer | McDonnell Douglas (conversion by 10 Tanker STC) | 
| Status | 4 in service | 
| Primary user | 10 Tanker Air Carrier | 
| Number built | 5 converted from former airliners | 
| History | |
| Introduction date | 2006 | 
| First flight | 2006 | 
| Retired | 1 retired (original 910) | 
| Developed from | McDonnell Douglas DC-10 | 
The DC-10 Air Tanker is a series of 5 air tankers converted by American joint technical venture 10 Tanker Air Carrier, which have been in service as aerial firefighting aircraft since 2006. The aircraft are converted McDonnell Douglas DC-10-30s used to fight wildfires. The turbofan-powered aircraft carry up to 9,400 US gallons (35,583 liters) of water or fire retardant in an exterior belly-mounted tank, the contents of which can be released in eight seconds. Four air tankers are currently in operation, all DC-10-30 aircraft, with the call-signs Tanker 910, 911, 912 and 914. The original Tanker 910, a DC-10-10, was retired in 2014.