| Registration / Serial: | NC16736 |
| Aircraft Original Type: | Sikorsky S-42 |
| Aircraft Generic Type: | Sikorsky S-42 |
| Aircraft Version: | Sikorsky S-42B |
| C/n (msn): | 4209 |
| Operator Titles: | Pan American Airways System - PAA |
| Aircraft Name: | Pan American Clipper |
| City / Airport: | Alverca (LPAR)Map |
| Country: | Portugal |
| Photo Date: | 21 August 1937 |
| Photo from: | AirHistory.net Photo Archive |
| Photo ID: | 430409Submit Correction |
| View count: | 600 |
'First Atlantic survey flight to Lisbon.' Another shot confirms the registration. NC16736 wore the name Pan American Clipper III just a month earlier. Photo probably taken off Alverca which handled seaplanes until 1938 when the Aeroporto Marítimo de Cabo Ruivo was established near the new landplane airport at Portela. Photo from: University of Miami
| Registration / Serial: | NC16736 |
| Aircraft Version: | Sikorsky S-42B |
| C/n (msn): | 4209 |
| Operator Titles: | Pan American Airways System - PAA |
| City / Airport: | Alverca (LPAR)Map | Country: | Portugal |
| Photo Date: | 21 August 1937 |
| Photo from: | AirHistory.net Photo Archive |
| Registration / Serial: | NC16736 |
| Aircraft Original Type: | Sikorsky S-42 |
| Aircraft Generic Type: | Sikorsky S-42 |
| Aircraft Version: | Sikorsky S-42B |
| C/n (msn): | 4209 |
| Operator Titles: | Pan American Airways System - PAA |
| Aircraft Name: | Pan American Clipper |
| City / Airport: | Alverca (LPAR)Map |
| Country: | Portugal |
| Photo Date: | 21 August 1937 |
| Photo from: | AirHistory.net Photo Archive |
| Photo ID: | 430409Submit Correction |
| View count: | 600 |
'First Atlantic survey flight to Lisbon.' Another shot confirms the registration. NC16736 wore the name Pan American Clipper III just a month earlier. Photo probably taken off Alverca which handled seaplanes until 1938 when the Aeroporto Marítimo de Cabo Ruivo was established near the new landplane airport at Portela. Photo from: University of Miami
| Registration / Serial: | NC16736 |
| Aircraft Version: | Sikorsky S-42B |
| C/n (msn): | 4209 |
| Operator Titles: | Pan American Airways System - PAA |
| City / Airport: | Alverca (LPAR)Map | Country: | Portugal |
| Photo Date: | 21 August 1937 |
| Photo from: | AirHistory.net Photo Archive |