This rule adds new certification
standards for normal and transport category rotorcraft to address
advances in structural damage tolerance and fatigue substantiation
technology for composite rotorcraft structures. These proposals
will result in higher safety standards and harmonized international
standards. This rule helps ensure that if damage occurs to
composite structures during manufacturing or within the operational
life of the rotorcraft, the remaining structure could withstand
fatigue loads that are likely to occur, without failure, until the
damage is detected.
US Code:
49
USC 44701 Name of Law: General requirements
On behalf of this Federal agency, I certify that
the collection of information encompassed by this request complies
with 5 CFR 1320.9 and the related provisions of 5 CFR
1320.8(b)(3).
The following is a summary of the topics, regarding
the proposed collection of information, that the certification
covers:
(i) Why the information is being collected;
(ii) Use of information;
(iii) Burden estimate;
(iv) Nature of response (voluntary, required for a
benefit, or mandatory);
(v) Nature and extent of confidentiality; and
(vi) Need to display currently valid OMB control
number;
If you are unable to certify compliance with any of
these provisions, identify the item by leaving the box unchecked
and explain the reason in the Supporting Statement.