![Lockheed's first twin-engine, all-metal, double-tail 1937 Lockheed Electra 10A airplane, Stock Photo, Picture And Rights Managed Image. Pic. CKP-F201705011146901 | agefotostock Lockheed's first twin-engine, all-metal, double-tail 1937 Lockheed Electra 10A airplane, Stock Photo, Picture And Rights Managed Image. Pic. CKP-F201705011146901 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/91885ad36dd860ec027ab8adca2ef83f/ckp-f201705011146901.jpg)
Lockheed's first twin-engine, all-metal, double-tail 1937 Lockheed Electra 10A airplane, Stock Photo, Picture And Rights Managed Image. Pic. CKP-F201705011146901 | agefotostock
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Lockheed's first twin-engine, all-metal, double-tail 1937 Lockheed Electra 10A airplane, Stock Photo, Picture And Rights Managed Image. Pic. CKP-F201705010723301 | agefotostock
![Lockheed's first twin-engine, all-metal, double-tail 1937 Lockheed Electra 10A airplane, Stock Photo, Picture And Rights Managed Image. Pic. CKP-F201705011146801 | agefotostock Lockheed's first twin-engine, all-metal, double-tail 1937 Lockheed Electra 10A airplane, Stock Photo, Picture And Rights Managed Image. Pic. CKP-F201705011146801 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/7c9b9219c38c0ae1d3826525b3ecfd8a/ckp-f201705011146801.jpg)