10.6 air worthiness Flashcards
what must a type certificate holder must have?
systems for collection, investigation and analysis of relating failures to failures, malfunctions, defects that can affect airworthiness
report defects or occurrences
information to all operators
what must a TCH do?
carry out investigation of any reported occurrences from designee/ manufacture deficiency
report results to CAA along with corrective data
who is a type certificate awarded to?
desinger/ manufacturor when here product has met all the requirmenrs of part 21 and relevant CS’s
what is a restricted type certificate?
when the designer/ manufacturer when there product has a unusual destine future that does not meet all the requirements of part 21 and relevant CS’s but fly under specific conditions
what is a supplemental type certificate?
awarded to an organization when major modification/ change to a product when they are not the type certificate holder
UKTSO is what?
technical standing order
approval for designing parts and appliances
who issues an airworthiness directive?
CAA
AD’s are what type of actions?
mandatory actions
when will a AD be issued by the CAA?
when an unsafe condition exists in an aircraft
when it could exist in another aircraft
the holder of the relevant design/ manufacturer approval must?
propose required actions
provide relevant data to relevant organizations/ operators
what does a AD contain at least?
unsafe conditions #affeected aircraft
actions required
compliance time frames
date of entry in tot force
who would need to approve an alternative method of compliance when requested?
CAA
applicants seeking AMOC need to ensure what?
demonstrate that an equivalent level of safety is achieved compared to original AD
if an AD is suspended what will happen?
all AMOC related to AD are invalidated automatically
what are sensitive safety airworthiness directives?
info that accessed or disclosed to unauthorized personnel could be used to exploit variability or facilitate an act of unlawful interference against civil aviation
what is a SSAD?
it is an AD issued/ adapted by the CAA which includes security sensitive information
how will SSAD be distributed?
by the CAA to the operators on a need to know basis
what does repairs establish?
requirements for approval of repair destine
also defines the standard repair that do not require approval
what is a repair?
elimination of damage and/ or restoration to an airworthiness contrition
what is considered maintenance?
any replacement of a component so therefore does not required part 21 approval
who so standard repairs affect?
airplane with MTOM of 5700KG or less
rotorcraft with MTOM of 3175KG or less
sailplanes, balloons and airships
what should the applicant of a repair design do?
demonstrate compliance with type certificate basis and environmental protection and any CAA requirements
submit all required data to CAA
declare compliance with CS’s and environmental requirements
what does a minor change not affect?
mass/ ballance
structural strenth
reliability
opperational charatristics
noise
fuel venting 4exaust emmisions
parts and appliances to be used for the repair should be manufactured in accordance with what?
production data based u[on the necessary design data proved by the repair design approval holder
repair embodiments should be made in accordance with what?
part M
part 145 part ML
part CAO
in approved accordance with part 21
the repair design approval should include what?
all instructions needed to carry out the repair
what are the limitations on repairs?
when it is aproved but subject to limitations
what is unprepared damage?
when a part is left unrepaid and is not covered by approved data
evaluation of damage for airworthiness consequences
what can approve any unprepared damage for flight?
CAA or approved organization under procedure agreed with eh CAA
if any limitations are required for unrepaired damage they must be in accordance with what?
a procedure agreed by the CAA
for each repair all design info, drawings, test report and limitations should what?
be held by the repair desine aproval golder at disposal of CAA
be retained by design approval
what should the holder of the design approval use?
1 full set of continued airworthiness instruction’s which result in the destine repair for each owner
must be available when product or part reaches relevant flight hours