Stereoscopic trainers to improve antiaircraft men's capabilities

Title (Dublin Core): Stereoscopic trainers to improve antiaircraft men's capabilities
Subject (Dublin Core): en Technology; en Training
Article Title and/or Image Caption (Dublin Core): Caption: Antiaircraft men now learn height and range finding with improved "stereoscopic trainers"
extracted text (Extract Text): ANTIAIRCRAFT MEN now learn |
height and range finding with |
improved “stereoscopic trainers.” |
Gazing through twin eyepieces at
a target, such as a maneuvering
plane, a student tries to keep the |
images combined and in focus
with hand controls. His auto-
matically recorded score helps
him to correct errors.
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): World War II
Date Issued (Dublin Core): 1944-02
Is Part Of (Dublin Core): Popular Science Monthly, v. 144, n. 2, 1944
pages (Bibliographic Ontology): 130
Rights (Dublin Core): Public Domain (Google digitized)
Source (Dublin Core): Google Books
Archived by (Dublin Core): Lorenzo Chinellato; Marco Bortolami (editor)