5.3 Defects and unairworthy conditions reports [Form F145-5 (10/2001)]
Date & Time: 2015-12-23 10:29 Click：
(1) Enter the aircraft registered number which has been found malfunction and defect on airframe, power plant, propeller or parts.
(2) Fill in the respective blocks corresponding with the airframe, power plant, propeller and aircraft parts.
a) Manufacturer: fill in the manufacturers’ name corresponding with the airframe, power plant, propeller or parts;
b) Type/model: fill in the type or part number corresponding with the airframe, power plant, propeller or parts;
c) Serial number: fill in the serial number or batch number corresponding with the airframe, power plant, propeller or parts;
d) Owner: fill in the operator of the aircraft on which the airframe, power plant, propeller or parts are installed.
(3) Fill in the cause of defect and unairworthy conditions and detailed information about defect and unairworthy conditions:
a) Name: enter the name of malfunction or defect part. The nomenclature in IIIustrated Part Catalogue (IPC) shall be used preferably;
b) Part number: enter the part number of malfunction or defect part. The part number in IPC shall be used;
c) ATA Chapter: enter the ATA chapter number which includes the system the malfunction or defect parts belongs to;
d) Location of malfunction or defect part;
e) The consequence or signs of consequence caused by defect and unairworthy conditions, some factors such as the time period and circumstances (if applicable) shall be described first. Then describe the maintenance work being performed, the work time of discovering malfunction or defect part, trouble-shooting or repair work of defect and unairworthy conditions. Explain the cause of defect and unairworthy conditions which has been analyzed and tested and put forward the suggestion about how to prevent such defect and unairworthy conditions from reoccurring.
(4) Information of organization reporting defect or unairworthy conditions:
a) Reporter: quality manager of the maintenance organization or the personnel authorized by him. His name shall be printed formally first then autographic signature must be used;
b) Report date: fill in the date on which the form is entered;
c) Report organization: fill in the full name of the maintenance organization and its maintenance certificate number.