Developed in 1952, the HTK-1 (US Navy designation) is a continuation of the K-225; the aircraft is modified with an added closed fuselage and cockpit.  Production of the 3-place trainer helicopter ended in 1953.

Overview

Data on design, manufacture and status

Design authority: Kaman Aircraft Corporation

Primary manufacturer: Kaman Aircraft Corporation

Parent type: Kaman K-225

Aircraft status: No longer flying

Configuration

Primary flight and mechanical characteristics

VTOL type: Helicopter

Lift devices: 2 in Synchropter configuration

Crew required: 1-2 in Side-by-side arrangement

Landing gear: Wheels (non-retractable)

Key Characteristics

Data on key physical features

Aircraft Details

Data on aircraft configuration, weights, flight performance and equipment

Related VFS Resources

Resources related to the K-240 / TH-43E (HTK-1), provided by the Vertical Flight Society.
Forum Proceedings
 
Vertiflite articles
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Web files from vtol.org
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Webpages from vtol.org
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Related Public Resources

Resources related to the K-240 / TH-43E (HTK-1), provided by public sources across the internet.

Images