Improved prototype of the HRP-1 Type series used for U.S. Navy trials and for static and dynamic tests. 2 were built.

The XHRP-1 was noticeably different from the XHRP-X by having a more bowed, curved windscreen (see link).

Overview

Data on design, manufacture and status

Latest or last design authority: Piasecki Helicopter Corporation
Originally designed by P-V Engineering Forum

Primary manufacturer: P-V Engineering Forum

Parent type: P-V Engineering Forum PV-3/HRP-1

Aircraft status: No longer flying

Configuration

Primary flight and mechanical characteristics

VTOL type: Helicopter

Lift devices: 2 in Tandem (Fore/aft) configuration

Crew required: 2 in Other 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 XHRP-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 XHRP-1 , provided by public sources across the internet.

Images