j) Results of all measurements made.
k) Method of making each measurement (where alternatives are available). These
may be referenced to the operating instructions. l) Details of associated attachments (recordings, etc.). m)Details of extra flights made necessary by system adjustments. n) An assessment by the aircraft captain of the navigational aid’s performance. o) Comments by the navigation aid inspector/equipment operator. p) Details of any immediately notifiable deficiencies. q) Statement of conformance/non-conformance. r) Navigation aid inspector’s signature. s) Pilot’s signature. t) Signature of the individual who is legally responsible (if different from (r) or (s)).
13 Records and Graphs
13.1 Safety Objective
Records and graphs shall be produced in a manner which ensures that system parameters may accurately be deduced from them (1542).
13.2 If recordings or graphs are used to derive figures for the inspection report, the scales shall be commensurate with the permitted measurement uncertainty limits (1543).
NOTE: If the recordings or graphs are only used to show that results are within designated tolerances, they may be presented on a reduced scale.
13.3 The data from which these recordings and graphs are made shall be stored with sufficient accuracy that expanded scale plots can be provided on demand (1544).
13.4 For flights where parameters are evaluated by comparison of the received signal and the output of a tracking device, only the final result need be presented for a normal inspection unless other data has been requested by the customer. Position data and raw signal data shall be recorded or stored and provided on demand (1545).
NOTE: This will be necessary in cases where further analysis of the results is required. For example, to assess marginal performance or to assist in identifying causes of multi-path reflections.
13.5 Identification The minimum identification on each record and graph shall be (1546): a) Serial number. b) Date. c) Description of type of flight. d) Name of airport. e) Designation of facility being inspected.
13.6 Retention of Flight Inspection Data
13.6.1 Flight Inspection Reports and data required to generate Flight Inspection Reports shall be retained for 1 year (2203).
13.6.2 The flight inspection organisation shall have means to reproduce Flight Inspection Report (2204).
14 Aircraft Operation
14.1 Details shall be provided as to whether the aircraft is being operated as Public Transport or Aerial Work (2205).
Annexes Specific to Individual Navigation Aids
NOTE 1: The annexes in this section contain requirements specific to the flight inspection of individual navigation aids. They must be read in conjunction with Section 2 of this document.
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