Standard Swedish standard · SS-ISO 8267-2:2020

Aircraft - Tow bar attachment fittings interface requirements - Part 2: Regional aircraft (ISO 8267-2:2019, IDT)

Status: Valid

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Standard Swedish standard · SS-ISO 8267-2:2020

Aircraft - Tow bar attachment fittings interface requirements - Part 2: Regional aircraft (ISO 8267-2:2019, IDT)
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Scope
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.

Subjects

Ground service and maintenance equipment (49.100)


Buy this standard

Standard Swedish standard · SS-ISO 8267-2:2020

Aircraft - Tow bar attachment fittings interface requirements - Part 2: Regional aircraft (ISO 8267-2:2019, IDT)
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Price: 503 SEK
standard ikon pdf

PDF

Price: 503 SEK
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Paper

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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-80022674

Edition: 3

Approved: 6/22/2020

No of pages: 12

Replaces: SS-ISO 8267-2:2015