Gentex SPH4 Helicopter Helmet.

spc4lipton Old Sweat Posts: 125	Gentex SPH4 Helicopter Helmet. Oct 26, 2014 13:49:25 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by spc4lipton on Oct 26, 2014 13:49:25 GMT Good used condition,everything complete,visor,mic earphones etc. £130 Posted. Dated 1971.