Flygplan - Krav på anslutningar mellan dragstång och noshjul - Del 2: Flygplan för regionaltrafik (ISO 8267-2:2019, IDT)
Status:
Gällande
Köp denna standard
StandardSvensk standard
·
SS-ISO 8267-2:2020
Flygplan - Krav på anslutningar mellan dragstång och noshjul - Del 2: Flygplan för regionaltrafik (ISO 8267-2:2019, IDT)
Prenumerera på standarder med tjänst SIS Abonnemang. Genom att prenumerera får du effektiv åtkomst till gällande standarder och säkerställer att ditt företag alltid har tillgång till senaste utgåvan.
Läs mer om SIS Abonnemang
This document specifies the interface requirements for tow bar attachment fittings on the nose gear
(when towing operations are performed from the nose gear) of conventional tricycle type landing gears
of commercial civil transport aircraft.
Its purpose is to achieve tow bar attachment fittings interface standardization by aircraft mass
category (which determines tow bar forces) in order to ensure that a single type of tow bar with a
standard connection can be used for all aircraft types within or near that mass category, so as to assist
operators and airport handling companies in reducing the number of different tow bar types used.
This document is applicable to all new models of regional aircraft within the specified maximum ramp
mass range which enter service or are designed after its date of publication.
It does not apply to previously in service regional aircraft models, which present a considerable variety
of tow bar attachment fittings. However, a simple retrofit modification is described that may make
certain in-service fittings compatible with a tow bar head in conformity with this document, where
deemed appropriate in order to facilitate operation of such aircraft types at airports.
This document is applicable to regional commercial transport aircraft airworthiness certified under
FAR/EASA-CS Parts 25 with a maximum ramp mass of ≤ 50 000 kg (110,000 lb). It does not apply to
— aircraft airworthiness certified under FAR/EASA-CS Parts 23 as commuter category aeroplanes, and
— aircraft airworthiness certified under FAR/EASA-CS Parts 25 but with a maximum ramp mass of
50 000 kg (110,000 lb), which are covered by ISO 8267-1.
Where a family of existing or contemplated aircraft types bridges two mass categories, use a single tow
bar attachment fitting interface for all of them, and consider the use of the standard dimensions for the
higher mass category, be it part of this document or ISO 8267-1, throughout the family.
NOTE As far as practical, this document was defined in order to be compatible with as many existing aircraft
types as possible in the mass category concerned.
Flygplan - Krav på anslutningar mellan dragstång och noshjul - Del 2: Flygplan för regionaltrafik (ISO 8267-2:2019, IDT)
Prenumerera på standarder med tjänst SIS Abonnemang. Genom att prenumerera får du effektiv åtkomst till gällande standarder och säkerställer att ditt företag alltid har tillgång till senaste utgåvan.
Läs mer om SIS Abonnemang