The Boeing (McDonnell Douglas, formerly Hughes) AH-64A Apache is the US Army's primary attack helicopter, and the most advanced helicopter gunship flying today.

The Boeing (McDonnell Douglas, formerly Hughes) AH-64A Apache is the US Army's primary attack helicopter, and the most advanced helicopter gunship flying today.

Provides an in-depth look at the AH-64 Apache helicopter, with detailed cross-section diagrams, photographs, and additional facts and information.

This is a collection of the Ray Prouty's columns in Rotor and Wing and American Helicopter Society's Vertiflite magazine from 1992 to 2004.