Lockheed 10 Electra. It is related to Lockheed (the company) .

Lockheed 12 Electra Junior. It is related to Lockheed (the company) and Lockheed 12 Electra Junior (the aircraft) .

Lockheed 12 Electra Junior. It is related to Lockheed (the company) and Lockheed 12 Electra Junior (the aircraft) .

Lockheed 18 Super Electra. It is related to Lockheed (the company) .

Lockheed 5 Vega "Winnie Mae". It is related to Lockheed (the company) .

Lockheed 5 Vega Winnie Mae. It is related to Lockheed (the company) .

Lockheed 8 Sirius. It is related to Lockheed (the company) .

Lockheed 8 Sirius Tingmissartoq. It is related to Lockheed (the company) and Lockheed 8 Sirius (the aircraft) .

Lockheed 9 Orion. It is related to Lockheed (the company) .

Lockheed 9B Orion. It is related to Lockheed (the company) .

Lockheed Air Express. It is related to Lockheed (the company) .

Lockheed Air Express Gilmore. It is related to Lockheed (the company) .