Popular Mechanics April 1990

Available in PDF digital format for

$299.99

X-sub one-man underwater flyer uses aircraft technology to speed to record depths
Biggest radio control planes yet
Kitchen remodeling

Title: Popular Mechanics April 1990

Series: Popular Mechanics

Item Number: POPMECH199004

Barbara Popke - October 12, 2015

★★★★☆

Interesting and fun to peruse.