An aircraft shall be operated in compliance with the terms of its certificate of airworthiness and within the approved operating performance and limitations contained in its flight manual.While developing a code of performance for aircraft operation, all possible factors which may affect the aircraft performance shall be taken into account.The helicopter performance operating limitations shall be in compliance with those in Attachment 5.The airplane performance operating limitations applicable to turbine-powered subsonic transport type airplanes over 5 700 kg maximum certificated take-off mass having two or more engines shall be in compliance with those in Attachment 6.ATTACHMENT 5 HELICOPTER PERFORMANCE AND OPERATING LIMITATIONS.pdfATTACHMENT 6 Airplane Performance Operating Limitations.pdf