| Verdeja 1 | |
|---|---|
 Verdeja 75 mm self-propelled howitzer, based on the Verdeja 1 prototype chassis | |
| Type | Light tank |
| Place of origin | Spain |
| Specifications | |
| Mass | 6.5 tonnes (14,300 lb) |
| Length | 4.498 metres (14 feet 9.1 inches) |
| Width | 2.152 metres (7 feet 0.7 inches) |
| Height | 1.572 metres (5 feet 1.9 inches) |
| Crew | 3 |
| Armor | 7–25 mm (0.28–0.98 in) |
Main armament | 45 mm L/44 Mark I modelo 1939 or ordóñez guns |
Secondary armament | 2x Dreyse 7.92 mm MG-13 machine guns |
| Engine | Ford V-8 model 48 85 hp (114 kW) |
| Power/weight | 13.08 hp/tonne |
| Payload capacity | 72 45 mm shells & 2,500 7.92 mm projectiles |
| Suspension | leaf spring |
Operational range | 220 km (140 mi) |
| Maximum speed | 44 km/h (27 mph) |
Verdeja was the name of a series of light tanks developed in Spain between 1938 and 1954 in an attempt to replace German Panzer I and Soviet T-26 tanks in Spanish service.
The program was headed by major Félix Verdeja Bardales and led to the development of four prototype vehicles, including a self-propelled howitzer armed with a 75 millimeters (3.0 inches) gun. It was designed as an advanced light tank and was one of the first development programs which took into account survivability of the crew as opposed to the protection of the tank itself.[1] The tank was influenced by several of the light tanks which it was intended to replace, including the Panzer I and T-26, both of which were originally used during the Spanish Civil War. The Verdeja was considered a superior tank to the T-26 after a lengthy testing period, yet was never put into mass production.[2]
Three light tank prototypes were manufactured between 1938 and 1942, including the Verdeja 1 and the Verdeja 2. Interest in the vehicle's development waned after the end of the Second World War. Despite attempts to fit a new engine in the Verdeja 2 and convert the Verdeja 1 into a self-propelled artillery piece, ultimately the program was unofficially canceled in favor of adopting the U.S. M47 Patton tank in 1954 through the Mutual Defense Assistance Act.[3] A prototype of the 75 millimetre self-propelled howitzer[4] and of the Verdeja 2 were put on display in the early 1990s.[5]