Grandpa's Secrets

Discover a Wealth of How-to Projects & Plans from a Bygone Era.

Explore our Scientific & Mechanical History
in Vintage Hobby, Craft, & Technical Magazine Articles.

Be Sure to Check our grandpas_secrets Store for lots more great Items.


Javelin HELICOPTER BJ Schramm 1966 Homebuilt pictorial

"Poor Man's Back-Yard Whirlybird". A look at the prototype Javelin Helicopter, brainchild of Buford John Schramm and Robert Everts. Lots of photos and info on this machine.

This is an original 2 page magazine article from 1966.
We do not photocopy these.

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