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
who can have copies of the instructions for continued airworthiness?
anyone can but hey have to request it
where must the program showing how changes are made go to?
CAA
where can continuing airworthiness be found?
part M
what is continuing airworthiness?
actions required to keep aircraft airworthy condition as it was built
what does a maintenance schedule state?
details which inspections must be carried out at which times
any damage or defects must be rectified
installation of modifications and repairs may be what?
mandatory and non mandatory
what is subpart G?
organizations gaining approval for CAMO and performing airworthiness reviews
what is subpart F?
small non commercial aircraft maintenance originations
what approval do subpart G and F have?
there won approval
subpart A to E and H to I is for what?
for all aircraft
wat does part M establish?
measures to be taken to ensure airworthiness is maintained
specifies conditions for organizations and personnel
the owner/ operator has to ensure his aircraft does not fly unless what?
aircraft is maintained to airworthy condition
emergency equipment is serviceable or clearly marked unserviceable
airworthiness certificate is valid
ensure all maintenance is carried out
leasing to the owner are transferred to the lease if what?
lessee is stipulated in the registration document or detailed in the leasing contract
any person or organization performing maintenances shall be reasonable for what?
all tasks performed
requirement for the work to be done is whose responsibility?
the operator
who should pre flight inspections be carried out by?
pilot but not another qualified person shall not need to be carried out by an approved faineance organization or by certifying staff
any part 145 maintenance must be carried out by who?
a 1455 maintenance organization ither your own or approved
for CMPA and for CART continuing airworthiness function must be carried out by who?
the operator who must gain part CAMO or part M subpart G as part of AOC
for any CMPA that is not CAT or non CMPA tasks associated with continuing airworthiness must be carried out by who?
part CAMO subpart G, part M
what is subpart B?
occurrence reporting
any unworthiness conditions found on aircraft must be reported to who and reported when?
CAA
manufacturer
owner/operator
within 72h of discovery
what is a follow up report?
details of action to prevent it happening again and report submitted to the CAA
what is subpart C?
continuing airworthiness tasks
how do we ensure that the solvability of the aircraft and it equipment of the aircraft?
pre flight inspections
rectification in accordance with MEL and CDL
maintain in accordance with maintenance scandal
effective maintenance schedule
accomplished AD or any directives from NAA
accomplishment of modification and repair
mass and balance to operator and pilot
carry out cheek flight
what is AMP based on?
manufactures instructions and approved by CAA
when airworthiness is managed by CAMO or CAO or CAA they may approve what?
AMP
what will be in the AMP?
maintenance activity’s
what must complex aircraft also have?
a reliability program and periodic reviews to analyses data
faults found reported to improve the AMP
the analysis of the AMP could result in what?
less frequent inspections if no faults found in a particular location
all AD’s must be complied with what?
directedly from the CAA
all repair data must be approved by who?
CAA
part 21 with approval
CS-STAN for aircraft 5700KG or less or rotor craft of 1375KG or less involved in CAT
when would certification be made for continuing airworthiness record system?
as soon as practicable but no more than 30 days after maintenance action took place
the aircraft continuing airworthiness record sysrtem should contain what?
date of entry total life service
continuing airworthiness records
tech log if required
what shall aircraft continuing airworthiness record include?
current mass and balance report of AD’s, modification and repaired, compliance with AMP, deferred maintenance task and deferred defect rectification, time controlled components, accomplishment of scheduled maintenance specified in AMP
how long should you keep a record of the aircrafts airworthiness state and what should you keep?
AD’s SB’s
keep for 36 months
the tech log and CRS and detailed maintenance including component maintenance should be kept for how long?
36 months
when an aircraft is withdrawn from service how long should records be kept for?
at least 12 months
what should the organization reasonable for continuing airworthiness when CAA request?
present to CAA upon request
all entry’s in record system should be what?
clear and accurate
when you want to amend records what should you do?
correction should be made clear and show original entry
what is a tech log?
day to day record system that contains sufficient info for flight and maintenance crews to carry out operations
shows all maintenance done to aircraft
who’s responsibility is the tech log?
the operator and approved by the CAA
how long must the tech log be retained for after the last date of entry?
36 months
how many sections does a tech log have?
5 sections
what is the aircraft log book?
a book to record faults in the cabin or in the gally
what is section 1 of tech log?
name and address of the operator
registration of the aircraft
what is section 2 of tech log?
scheduled maintenance due
out of phase servicing ]CRS from last scheduled maintenance
what is section 3 of tech log?
aircraft type and registration
date and time of take off and landing
total flying hours
fuel and uplifted
ground de icing
defects to be entered
CRS
pre flight inspection signature
what is section 4 of tech log?
details of deferred defects
what is section 5 of tech log?
maintenance support information when working away from base
what is part M subpart C?
transfer of continuing airworthiness records
what are deferred defects?
defects that are deferred within the minimum equipment list
when selling an aircraft what must the organization do?
all airworthiness records including tech log transferred
if new owner is CAMO or CAO then all airworthiness records transferred
retention periods remain the same
what is part M sub part D?
maintenance data
what must maintenance organizations have access to?
all the approved data
that is all up to date
access for the maintenance personnel
what must maintenance organizations have to carry out work?
a work card system
expect for a 145 any person working on aircraft must be what?
qualified for the ask
area organized and clen
use instructions
tolling and instructions
risk identifying
error capture method
tool and FOD control
what defects must be rectified?
hazardous
defects can be referred how?
with the MEL
as soon as perceptible
within limits of maintenance data
what is part M sub part E?
components
what can serviceable items also be called?
satisfactory
what must all components have?
form 1
what would an organization do with an unserviceable tool?
maintained in accordance with sub part E
what is an unavailable component?
reached the end of its service life
non repairable defects
what are standards parts?
bolds and nuts ect with a certificate of conformity
what must raw and consumable materials?
must meet required standards
must have trackability
must have certificate of conformity
who can do component maintenance?
only approved organizations
when can aircraft maintenance staff service competes?
only when stated in the AMM
what are service life components?
life limited can not stay longer than its life
can life limited part be re used?
no must be disposed
what can we do with time controlled components?
remove for maintenance and re fitted
where are unsavable components not permitted to re enter?
component supply system
when can unsavable components be in the component supply system?
when life limitation has been extended
when brought to a serviceable contrition
where should unserviceable components be stored?
in a separate secure location
who can an organization give there uncarvable parts to?
back to aircraft owner if it is reflected in thee applicable logbook
what is a secure location?
area that prevents being tampered with and reused
what should an organization do for unsavable components?
have in secure location
mutilate component so no re use
mark as unsavable
remove ident plate
what is part M subpart F?
maintenance organizations
when is subpart F only valid till?
24 march 2022
what is part M subpart G?
CAMO
what is CAMO?
continued airworthiness management orginisation
where will scope of work be set out for a CAMO?
CAME
what is a CAME?
continued airworthiness management exposition
what does a CAME show?
show how to comply with part M approval by the CAA
what info must a CAME have?
accountable manager statement
scope of work
management staff
airworthiness review staff
facilities
amendment procedure
list of AMP
wat fakebits are required by CAMO?
adequate office space
what does an accountable manager for CAMO do?
ensures finance’s
what are the personnel requirements for CAMO?
AC manager for finances
people to ensure compliance
nominated people to ensure and supervise continuation airworthiness #sufficant and quality staff
what must you do for CAMO of staff working on complex motor powered aircraft?
establish control and competence
for aircraft using CAT and aircraft above MTOM of 2730kg must have what for airworthiness review staff?
5 years of continuing airworthiness
part 66 licence or technical degree
formal training
have an appropriate position in the company
what must be needed for aircraft review staff with no part 66 licence?
have 10 years experience in continuing airworthiness
for airworthiness review staff who ate not working on aircraft CAT or 2730kg or less MTOM require what?
3 year experience for continuing airworthiness
part 66 or technical degree ]
appropriate position in company
7 years experience if no part 66
what must be done for airworthiness review staff approval?
airworthiness review under supervision
demonstrate experience
must be listed in CAME
how long should records of staff be kept?
2 years after they levee the company
orginisations must ensure all continuinace airworthyness is carried out in accordance with?
subpart C partM or part ML
for evey aircaft that CAMO manage must have what?
develop maintenance program
modification repairs
maintenance carried out
AD’s and operation directives carried out
defects approved by organization
mass and balance info always curet
contract accepted by CAA
for aircraft not used by licence carriers they moat provide what?
copy of AMP to owner
what can the contract for continuing airworthiness management for CAMO?
individual work orders
when can individual work orders be used?
aircraft require unscheduled work
component maintenance
what should the approved CAMO hold and use?
maintenance data for continued airworthiness
when contract is established
for aircraft not used by licenses air carriers the approved CAMO may be able to do what?
develop baseline or generic maintenance programs
what requirements should airworthiness reviews be done in accordance with?
MLA.901 MLA.903
what are the responsibility’s of airworthiness review staff?
documents and physical survey
must be established by CAMO to perform airworthiness review
what must be completed by the review staff after airworthiness check?
compliance report detailing all checked and outcome
what does the airworthiness review staff only certifies the aircraft for what and where?
scope of review
not aware of non compliance that endangers flight safety
only at the time of review
who’s responsibility is it to ensure the aircraft is airworthy at all times?
the owner or the contracted CAMO
what are privileges of a CAMO?
manage continuing airworthiness of non licenses, of licence carriers
arrange limited continuing airworthiness tasks with any contracted organization
carry airworthiness reviews
issue recommendation to CAA
what should be in terms of quality system?
establish a quality system to ensure compliance
if the approval is licked to another part or AOC then what can happen?
the quality system can be combined
for a non CAT what can the quality system be replaced by?
regular review subject to NAA approval
what should the organization do when no quality system exists?
org shall not contract airworthiness tasks to others
what records should be kept by the CAMO?
work carried out
copy of recommendations made
records of band B and C for 2 years after permanently out of service
computer backup in another location
transferred with aircraft
how long is CAMO approval valid for?
unlimited as long as
remaining in compliance
allow CAA for audit
certificate nor removed or revoked
when should CRS never be issued?
when maintenance is poorly carried out
who may issue a CRS for simple tasks?
pilot owner
if someone with temp approval to issue CRS what must happen?
no later than 7 colander days a new CRS must be obtained to confirm that the work has been completed
what must a CRS have?
details of maintenance
date of maintenance completed
identify person or org issuing CRS
what is used to issue a CRS for a component?
form 1
what must be done for an airworthyness review to rremail cvaild?
a review must be undertaken evry 12 months
how long is an airwirthyness review certificate valid for?
1 year
what is a controlled environment?
managed by a CAMO or CAO
or maintained by a part M subpart F or CAMO or 145
for the past 12 moths
if an aircraft is a controlled environment and used by licensed air carriers with MTOM and CAMO approved does it need a airworthiness review?
yes but if stays in controlled environment it can be extended twice so can last 36 moths
can the certificate always be extended?
no if organization has reason to belove aircraft is unairworthy
who is a airworthiness revie certificate issued by after recommendations made by who?
issued by CAA after recommendations from the CAMO or CAO with application from owner/ operator
when will the ACR be issued by the CAA?
MTOM of 7730KG
licensed air carriers
not in controlled environment
when will the CAA not issue a airworthiness review certificate?
below MTOM 230KG
not licenced air carier
who will issue the airworthyness review if CAA does not?
CAMO or CAO
does it have to be the same CAMO that issues the ARC every time and does that limit rthem extending it?
mo can be diffrent CAMO
diffent CAMO can extend it
when will the CAA carry out the review for the ARC?
when circumstances reveal the existence of aviation safty
when the CAA carry out airworthiness reviews?
when CAMO or CAO when based in a third country
what is a third country?
not in control of the CAA
when the CAA carry out the review what must the organization do?
give required documents
accommodation for CAA staff
suitable qualified support staff
airworthiness review shall include full documents of aircraft ensuring what has been met?
flying hours recorded correctly
flight manual applicable and latest revision
all maintenance approved with AMP
defects corrected
components installed correctly not exuding limitations
what are you checking in the survey for ARC?
placards and markings are installed properly
approvals with flight manuals
configuration complies with documents
no defects found
no inconsistencies
can airworthiness reviews be done early?
yes 90 days early while doing maintenance
ARC or recommendations can only be issued by who?
authorised review staff on behalf of organization
review completely carried out
can airworthiness reviews be sub contracted?
no
if a ARC is inconclusive what must happen?
CAA contacted ASAP or within 72h
ARC should no be issued until what?
all findings have been closed
when would a ARC become invalid?
when ARC/ CoA/ type certificate is suspended or revoked
no UK registered
aircraft must not fly if what?
certifying airworthiness does not meet requirements
non conforming CAA approved type design
obtained beyond flight manual limits
ARC without appropriate action taken
involved in accident or incident
if an aircraft has been imported in the the UK from a third country what must happen?
appl for new ARC
if aircraft ids not new then review
maintenance caried out to comply with AMP
document recommendations to CAA
allow inspection by CAA
CAA issue CoA when satisfied
ARC only valid for 1 yar
if a finding is raised what should happen?
define corrective action to the satisfaction of CAA
