The size of a FATO intended to be used by helicopters operated in Performance Class 1 shall be as prescribed in the helicopter flight manual (HFM) except that, in the absence of width specifications, the width shall be not less than 1 D of the largest helicopter the FATO is intended to serve. The following discussion refers to elevated heliports which are the principal application of the XE range of heli decks. The ICAO SARPs assume that for elevated heliports, the FATO and TLOF are coincidental. The staff at AOPL was extremely professional, very efficient and timely in all their dealings with us, from negotiations to design details and construction, and right through to certification.įor conventional helicopters with a single main rotor, D is the overall length with the main and tail rotors turning. Helipad size determination in accordance with the current ICAO SARPs is based on a number of factors, notably the helicopter greatest overall dimension (D) and the Performance Classification of the helicopter operations. The discussion below relates more to helipads built to ICAO and European standards, which are somewhat more stringent, than the US FAA standards.ĭetermination of Helipad Size – ICAO Criteria ![]() These ICAO SARPs prescribe the helipad physical characteristics, obstacle control criteria, visual aids requirements and guidance on elements such as site selection and structural design. Relevant documentation here include Annex 14 (Volume II Heliports Third edition July 2009) and the Heliport Manual (9261-AN903-Third Edition 1995) and appendices. We also understand the resistance by some communities to business helicopters and therefore we are experienced in making professional presentationsĮlevated and Rooftop Helipads and Heliports Specifications inīNN Aviation understands the business uses of helicopters and the importance of heliports to realize the point-to-point capability that only the helicopter provides. ![]() Drawings prepared in AutoCAD by registered professional engineers.Modular designs in Concrete, Steel or Aluminum.Specialists in rooftop heliport engineering.Survey flight paths for obstruction clearance.Permanent, approved heliports at hospitals are essential for safe and efficient transport of patients.BNN Aviation is highly experienced in working with hospitals in establishing heliports which are close to patient treatment areas, safe for pilots, minimize noise impact on the community, yet which are affordable.
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