AIRCRAFT PROFILE - HANDLEY PAGE HERALD - William F Mellberg describes the development and career of the Handley Page Herald.
Air international ; 72 , 5
2007
Aufsatz (Zeitschrift)
Unbekannt
Design analysis of Handley Page Herald
Engineering Index Backfile | 1955
|Flight test . Revisiting the Handley Page Dart Herald
Online Contents | 1998
The handley-page wing (L'aile handley-page)
Engineering Index Backfile | 1920
|Handley Page Aircraft since 1907
TIBKAT | 1976
|Engineering Index Backfile | 1935