| C-1 Trader | |
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| Type | Transport |
| Manufacturer | Grumman |
| Introduced | 1952 |
| Retired | 1988 |
| Primary user | United States Navy |
| Number built | 83 (C-1), 4 (EC-1A) |
| Developed from | S-2 Tracker |
| Variants | E-1 Tracer |
The C-1 Trader was a Carrier-Onboard-Delivery (COD) variant of the S-2 Tracker. It was replaced by a similar version of the E-2 Hawkeye, the C-2 Greyhound.
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Design and development
The C-1 Trader grew out of a need by the US Navy for a new anti submarine airplane. In response to this Grumman started development on a prototype twin-engine, high-wing aircraft which it designated the G-89.
Operational history
In 1952 the US Navy typed this aircraft the XS2F-1 and flew it for the first time on December 4th of that year. During the rest of the 1950's 3 major variants emerged, the C-1 Trader being one of them. The C-1 (originally the TF-1) was outfitted to carry nine passengers or 3500 pounds of cargo and first flew in January 1955. Through out the 1960's and 1970's the C-1 Trader carried mail and supplies to aircraft carriers on station in the Pacific Ocean during the Vietnam War and also served as a trainer for all weather carrier operations. Over its production life 83 C-1 Traders were built plus four EC-1A Tracers which were converted into electronic countermeasure aircraft. The last C-1 was retired from US Navy service in 1988 though approximately ten are still operated as vintage war birds.
Variants
- TF-1
- Carrier Onboard Delivery version of the S2F Tracker with enlarged fuselage for 9 passengers, redesignated C-1A in 1962, 87 built.
- TF-1Q
- Electronic Countermeasures conversion of the TF-1, redesignated EC-1A in 1962, four conversions.
- TF-1W
- Airborne Early Warning project that was developed in the WF-2 Tracer.
- C-1A
- TF-1 redesignated in 1962.
- EC-1A
- TF-1Q redesignated in 1962.
Operators
Specifications
General characteristics
- Length: 42.25 ft (12.9 m)
- Wingspan: 69.6 ft (21.2 m)
- Height: 16.3 ft (4.9 m)
- Empty weight: 18,750 lbs (8,504 kg)
- Max takeoff weight: 29,150 lbs (13,222 kg)
- Powerplant: 2× Wright R-1820-82WA Cyclone 9-cylinder radial piston engine, 1,525 hp (1,137 kW) each
Performance
- Maximum speed: 287 mph (462 km/h)
- Range: 1,300 miles (2,092 km)
Armament
References
External links
Related content
Related development
Comparable aircraft
Designation sequence
See also
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| Records | Flight airspeed record · Flight distance record · Flight altitude record · Flight endurance record · Most produced aircraft |


