Radio control helicopter models : a detailed design manual for the R/C model helicopter builder /
Drake, John A.
Radio control helicopter models : a detailed design manual for the R/C model helicopter builder / John A. Drake. - Rev. ed. - Watford : Model and Allied Publications, 1977. - 144p. : ill. ; 21cm. - MAP technical publication .
9780852425190: £3.50 0852425198
Helicopters--Models--Radio control
629.13335
Radio control helicopter models : a detailed design manual for the R/C model helicopter builder / John A. Drake. - Rev. ed. - Watford : Model and Allied Publications, 1977. - 144p. : ill. ; 21cm. - MAP technical publication .
9780852425190: £3.50 0852425198
Helicopters--Models--Radio control
629.13335