The correct type designation for the Viking used in the Netherlands East Indies was Viking Type no. 55 Mark IV standard.
This type was equipped with double steering. The wingspan was 15,23 m; compared with the Vikings delivered to the French, which had a smaller wingspan of 14,02 m.

The type was withdrawn from use in 1924, because it wasn't sufficient and the fuselage suffered from leaks.

Vickers Viking IV.
[Ingesloten foto van BeeldBank NIMH. Klik op de foto voor bestel-informatie]
Vickers Viking IV, V-203.
[Ingesloten foto van BeeldBank NIMH. Klik op de foto voor bestel-informatie]