Lockheed L-1049G Super Constellation. It is related to Lockheed (the company) .

Lockheed L-1049G Super G Constellation. It is related to Lockheed (the company) .

Lockheed L-1049H Super Constellation. It is related to Lockheed (the company) .

Lockheed L-1049H Super H Constellation. It is related to Lockheed (the company) .

Lockheed L-1649 Starliner. It is related to Lockheed (the company) .

Lockheed L-1649 Starliner. It is related to Lockheed (the company) .

Lockheed L-1649A Starliner. It is related to Lockheed (the company) .

Lockheed L-18 Lodestar. It is related to Lockheed (the company) .

Lockheed L-188 Electra. It is related to Lockheed (the company) .

Lockheed L-188 Electra. It is related to Lockheed (the company) and Lockheed L-188 Electra (the aircraft) .

Lockheed L-188A Electra. It is related to Lockheed (the company) .

Lockheed L-188C Electra. It is related to Lockheed (the company) .