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Elements and Performance Criteria

  1. Perform a visual inspection of the Obstacle Limitation Surfaces
  2. Report obstacles in the Obstacle Limitation Surfaces
  3. Report the return of the aerodrome to the previous status

Required Skills

REQUIRED KNOWLEDGE AND SKILLS

This describes the essential knowledge and skills and their level required for this unit

Required knowledge

Relevant sections of Civil Aviation Safety Regulations and Civil Aviation Orders including CAR W to Z inclusive

Relevant OHampS and environmental procedures and regulations

Procedures for inspecting and reporting on OLS

Aerodrome operating procedures

Functions of a works safety officer as defined in Civil Aviation Safety Regulations CAR

Reporting procedures

Relevant equipment used in aerodrome inspection and reporting on OLS

Aircraft schedules and their use in inspection and reporting on OLS

Purpose and application of unserviceability markers

Purpose and application of Method of Working Plans MOWPs

Basic mathematics underlying the survey of OLS and the calculation of the declared distances

Principles of shielding of objects and the impact of multiple critical obstructions on Supplementary Takeoff Distances

Safety hazards and risks that exist when inspecting and reporting on OLS and related risk control procedures and precautions

Problems that may occur when inspecting and reporting on OLS and appropriate action that should be taken in each case including when objects protrude on OLS

Required skills

Communicate effectively with others when inspecting and reporting on the OLS

Read and interpret instructions regulations procedures and other information relevant to inspecting and reporting on the OLS

Interpret and follow operational instructions and prioritise work

Complete documentation related to inspecting and reporting on the OLS

Report any obstacles in the OLS of an aerodrome and when the aerodrome has been returned to its previous status

Operate electronic communication equipment to required protocol

Work collaboratively with others when inspecting and reporting on the OLS

Adapt appropriately to cultural differences in the workplace including modes of behaviour and interactions with others

Promptly report andor rectify any identified problems that may occur when inspecting and reporting on the OLS in accordance with regulatory requirements and workplace procedures

Implement contingency plans for unexpected events that may arise when inspecting and reporting on the OLS

Apply precautions and required action to minimise control or eliminate hazards that may exist during inspecting and reporting on the OLS

Monitor and anticipate operational problems and hazards and take appropriate action

Monitor work activities in terms of planned schedule

Modify activities dependent on differing workplace contingencies situations and environments

Work systematically with required attention to detail without injury to self or others or damage to goods or equipment

Adapt to differences in equipment and operating environment in accordance with standard operating procedures

Select and use required personal protective equipment conforming to industry and OHampS standards

Implement OHampS procedures and relevant regulations

Identify and correctly use equipment required to inspect and report on the OLS

Evidence Required

The Evidence Guide provides advice on assessment and must be read in conjunction with the performance criteria required knowledge and skills the range statement and the assessment guidelines for this Training Package

Critical aspects for assessment and evidence required to demonstrate competency in this unit

The evidence required to demonstrate competency in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria of this unit and include demonstration of applying

the underpinning knowledge and skills

relevant legislation and workplace procedures

other relevant aspects of the range statement

Context of and specific resources for assessment

Performance is demonstrated consistently over a period of time and in a suitable range of contexts

Resources for assessment include

a range of relevant exercises case studies andor other simulated practical and knowledge assessment andor

access to an appropriate range of relevant operational situations in the workplace

In both real and simulated environments access is required to

relevant and appropriate materials and equipment and

applicable documentation including workplace procedures regulations codes of practice and operation manuals

Method of assessment

Assessment of this unit must be undertaken by a registered training organisation

As a minimum assessment of knowledge must be conducted through appropriate writtenoral tests

Practical assessment must occur

through activities in an appropriately simulated environment at the registered training organisation andor

in an appropriate range of situations in the workplace


Range Statement

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance.

Inspections may need to occur:

by day or by night

in any weather conditions

Obstacle Limitation Surfaces inspections will occur:

at least one hour prior to the first commercial transport operation of the day, or

immediately after any significant phenomenon which could reasonably be expected to affect the serviceability of the aerodrome, or

otherwise as determined by the aerodrome operator

Relevant authorities for accessing and reporting purposes include:

aerodrome operator or delegated person

NOTAM Office (Airservices Australia)

Civil Aviation Safety Authority

Air Traffic Control (ATC)

Australian Defence Forces Command for military bases

aerodrome users

Aerodromes may include:

licensed aerodromes

unlicensed aerodromes

Aircraft Landing Areas (ALAs)

Obstacles may be:

existing objects or structures

proposed objects or structures

Obstacles may occur within the:

movement area

Obstacle Restriction Area (ORA)

Obstacle Limitation Surfaces (OLS)

Obstacle Limitations Surfaces which are related to the aerodrome reference point include:

inner horizontal surface

conical surface

outer horizontal surface

Other Obstacle Limitations Surfaces include:

transitional surface

inner transitional surface

approach and take-off surfaces

inner approach surface

baulked landing surfaces

Declared distances include:

take-off run available (TORA)

take-off distance available (TODA)

accelerate stop distance (ASDA)

landing distance available (LDA)

TODA gradient

Supplementary Take-off Distances (STODA) and associated gradients

Procedures for making the aerodrome surrounds safe may involve:

marking the unserviceable area or obstacle by day or night

partial closure of the aerodrome

aerodrome closure

contacting the aerodrome user

marking and lighting of obstacles

Serviceability markers and cones include:

signal circle markers

unserviceability cross markers

unserviceability cones

displaced threshold markers

work limit markers

glider markers

dumb bell markers

Suitable means of reporting include:

verbal communications

NOTAMs

other written means of communication as is appropriate (e.g. fax)

Method of Working Plan (MOWP)

Initiating repairs or hazard removal procedures includes:

notifying relevant aerodrome personnel

undertaking the repairs

negotiating with the owner of the obstacle to remove the hazard

notifying appropriate contractors

post-works serviceability inspection

Hazards in the work areas may include:

aircraft noise

aircraft movements

other vehicles in the vicinity of the aircraft

personnel in the vicinity of the aircraft

jet blast

fumes

dust

Dependent on the type of organisation concerned and the local terminology used, workplace procedures may include:

company procedures

enterprise procedures

organisational procedures

established procedures

standard operating procedures

Information/documents may include:

relevant sections of Civil Aviation Safety Regulations and Civil Aviation Orders pertaining to inspecting and reporting on the Obstacle Limitation Surfaces

aerodrome manuals

workplace operating procedures manuals

Manual of Standards - Aerodromes (previously Rules and Practices for Aerodromes [RPA])

En Route Supplement Australia (ERSA)

Departure and Approach Procedures (DAP)

manufacturers specifications for equipment used when inspecting and reporting on the Obstacle Limitation Surfaces

Civil Aviation Advisory Publications (CAAPs)

airline timetables

induction and training materials

Applicable regulations and legislation may include:

relevant Civil Aviation Act (1988) and Civil Aviation Regulations and Orders, including CAR 89w to 89Z inclusive

relevant requirements, standards and recommended practices of the International Civil Aviation Organization (ICAO) pertaining to airport reporting

Manual of Standards - Aerodromes (previously Rules and Practices for Aerodromes [RPA])

Airports Act

applicable state, territory and commonwealth regulations concerning:

occupational health and safety

workplace relations

workers compensation

ADG Code and Mines Regulation Act for fuel

environmental protection

equal opportunity

wildlife management (including culling)