Document ID: chunk:federal_register_of_legislation:F2024C00332:reg:4:p4
Version: federal_register_of_legislation:F2024C00332
Segment Type: reg
Provision Reference: reg 4 (pt 4/9)
Character Range: 106893–109990

engines, of the modification standard designated by the holder or holders to enhance the reliability of the rotorcraft and its engines during an operation.
 (3) The information is a statement from the holder of the rotorcraft's type certificate, or the holders of the type certificates for the rotorcraft and its engines, that no modification standard has been designated to enhance the reliability of the rotorcraft and its engines during an operation.
 (4) If the information mentioned in subsection (2) is provided, the applicant must also provide information demonstrating that the rotorcraft, or the rotorcraft and its engines, conform to the designated modification standard.

10.20  Preventative maintenance
  The information to be provided must be:
 (a) details of the preventative maintenance actions recommended, or required, for the rotorcraft and its engines by the holder of the rotorcraft's type certificate, or the holders of the type certificates for the rotorcraft and its engines; and
 (b) information demonstrating that details of the preventative maintenance actions are included in the rotorcraft's approved system of maintenance.

10.21  Risk assessment
 (1) The information to be provided must be a statement of the operator about the following:
 (a) risk assessment procedures for PC2WE flight risks relevant to the rotorcraft;
 (b) the operational measures used to mitigate the identified risks;
 (c) the airworthiness measures used to mitigate the identified risks.
 (2) For paragraph (1)(b), the information about the measures must include information about the following:
 (a) appropriate PC2WE flight procedures;
 (b) flight crew training and competency checking.
 (3) For paragraph (1)(c), the information about the measures must include information about the following:
 (a) compliance with the rotorcraft manufacturer's safety modifications;
 (b) compliance with the operator's incident reporting procedures;
 (c) implementation of the operator's usage monitoring system.

10.22  Usage monitoring system
  The information to be provided must be the following:
 (a) a detailed description of the operator's usage monitoring system that is used to record and store data relating to:
 (i) the rotorcraft's engines; and
 (ii) its transmission systems (where applicable);
 (b) information demonstrating that the usage monitoring system is, and is likely to remain, a reliable, accurate, comprehensive and continuously‑operating system unless modified to enhance it.

10.23 Flight manual and operator's exposition
 (1) The information to be provided must be:
 (a) a copy of the rotorcraft's flight manual, stating procedures for a PC2WE flight with the rotorcraft; and
 (b) relevant excerpts from the operator's exposition in which the procedures mentioned in paragraph (a) are clearly referenced.
 (2) However, if procedures for a PC2WE flight with the rotorcraft are not stated in the rotorcraft's flight manual, the information to be provided must be relevant excerpts from the operator's exposition in which the procedures are stated.

10.24  Flight crew training and