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BS C 21 : Part 1: 1997 Specification for Interface requirements for aircraft noseleg to towbar attachment fittings — Part 1: Transport aircraft with a maximum ramp mass over 50 000 kg (110 000 lb)

Description Printed version of this is available at library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail. Abstract This International Standard specifies the interface requirements for tow bar attachment fittings on the nose gear (when towing operations are normally done from the nose gear) in conventional tricycle type landing gears of civil transport aircraft as defined by FAR Part 25 or equivalent national airworthiness regulations. It covers tow bar attachment fittings for aircraft with a maximum ramp mass greater than 50 000 kg (110 000 lb). This International Standard does not cover tow bar attachment fittings for aircraft with a ramp mass between 13 600 kg and 50 000 kg.

Secondary Item Type(s): British Standard Identifiers: ISBN 0 580 47878 5 ICS ICS 49.100 Ground service and maintenance equipment Language: English Subject Keywords: Dimensions; Aircraft; Aircraft components First presented to the public: 6/28/2026 Original Publication Date: 6/15/1997 Previously Published By: British Standards Institution Place Of Publication: London, United Kingdom Citation: Extents: Number of Pages - 4 License Grantor / Date Granted:   / ( View License ) Date Deposited 2026-06-28 09:50:20.62 Submitter: Engku Shahidil Engku Ab Rahman

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