.

Scheme Colour name FS number BS number Humbrol XtraColor Vallejo ModelColor Vallejo ModelAir Hataka
Standard #1 Upper sides Extra Dark Sea Grey ~6099 BS:640 123 / 106 X005 / X376 70.866 71.110 ~140
Under sides Sky - BS:210 90 X004 / X130 - 71.302 ~026

Check www.paint4models.com for an extensive conversion table with lots of colour and paint systems.

Sikorsky_HSS-1N
Sikorsky HSS-1N B-leg.
Sikorsky_HSS-1N
Sikorsky S-34J V-leg.
Sikorsky_HSS-1N
Sikorsky UH-34J B-leg.
Sikorsky_HSS-1N
Sikorsky UH-34J V-leg.