'The great bird of Swan Mountain' may have been a bi-plane with a pilot standing vertically. In this drawing, he is working the two pairs of wings by means of a windlass. On another drawing of this design, the aircraft has a retractable undercarriage.

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Details

Creative#:

TOP18415428

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

No

Property Release:

No

Right to Privacy:

No

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Same folder images