field_i_picture
vf_node_items
| vf_node_pictures_all | title (item) | field_cer_web | field_cer_navbox | g_geofield | g_geofield | |
|---|---|---|---|---|---|---|
| Christofferson Tractor Biplane |
vf_node_sources
| vf_node_pictures_cover | title (source) | field_cer_item | field_cer_web | s1 | s2 | |
|---|---|---|---|---|---|---|
| Chinese Military Aviation 1912-1937 Volume 1: Air Forces in Beijing and Guangzhou, 1912-1927 | 61 |
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2
field_in_sequence2
3
field_t_remark
An example of the Christofferson biplane was among aircraft obtained from Japan and stationed at Weixian in Shandong Province in 1916. It was transferred to Beijing later the same year. The Christofferson had a 125hp Hall Scott engine. (Artwork by Jean-Pierre Baraton)
field_t_subtype
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