ISO 8267-2:2015 飞机 牵引杆附属装置配件 第2部分：支线飞机

标准编号：ISO 8267-2:2015

中文名称：飞机 牵引杆附属装置配件 第2部分：支线飞机

英文名称：Aircraft — Tow bar attachment fittings interface requirements — Part 2: Regional aircraft

发布日期：2015-10

标准范围

This part of ISO 8267 specifies the interface requirements for tow bar attachment fittings on the nosegear (when towing operations are performed from the nose gear) of conventional tricycle type landinggears of commercial civil transport aircraft.Its purpose is to achieve tow bar attachment fittings interface standardization by aircraft masscategory (which determines tow bar forces) in order to ensure that a single type of tow bar with astandard connection can be used for all aircraft types within or near that mass category, so as to assistoperators and airport handling companies in reducing the number of different tow bar types used.This part of ISO 8267 is applicable to all new models of regional aircraft within the specified maximumramp 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 varietyof tow bar attachment fittings. However, a simple retrofit modification is described that may makecertain in-service fittings compatible with a tow bar head in conformity with this part of ISO 8267,where deemed appropriate in order to facilitate operation of such aircraft types at airports.This part of ISO 8267 i s a pplicable t o r egional c ommercial t ransport a ircraft a irworthiness c ertifiedunder 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;— aircraft airworthiness certified under FAR/EASA-CS Parts 25 but with a maximum ramp massof > 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 towbar attachment fitting interface for all of them, and consider the use of the standard dimensions for thehigher mass category, be it part of this part of ISO 8267 or ISO 8267?1, throughout the family.

标准预览图