The H-21A is the general purpose version of the H-21 series, used in the U.S. Air Force.  Ten to sixteen passengers can be accommodated.

Overview

Data on design, manufacture and status

Parent type: Piasecki H-21

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 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

References

References and sources used

Helicopters from "A to Z" | Part I
Ralph P. Alex
AHS Newsletter, 1961, October, 1961 (page 12)
Periodical

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Related Public Resources

Resources related to the H-21A , provided by public sources across the internet.

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