Maintenance of Warbird, Historic and Replica Aircraft

quality control manual The manual for a COA holder, as approved in writing by CASA, for the maintenance of aircraft in relation to training and assessment, and certification authorisation for the maintenance of aircraft, including a WHR (where applicable). WHR Means any of the following: • an ex-armed forces (Warbird) aircraft, as described in subparagraph 21.189 (1) (a) (ii) of CASR • an historic aircraft, as mentioned in paragraph 21.189 (3) (a) of CASR • a replica aircraft, as mentioned in paragraph 21.189 (3) (f) of CASR and issued with either of the following: o a special certificate of airworthiness for limited category aircraft under regulation 21.189 of CASR o an experimental certificate for aircraft under subregulations 21.191 (d) or (e) of CASR. WHR EMPLOYEE An employee of a COA holder who is either of the following: • a category B1 licence holder in a subcategory that is applicable to the WHR on which they propose to carry out maintenance • a category B2 licence holder. MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 6 2 Background 2.1.1 Unless otherwise permitted under the regulations, the supervision and certification of aircraft maintenance may only be carried out by a person holding a: − Part 66 Aircraft Engineer Licence (AEL) with the appropriate category and subcategory, or type rating (if applicable) − CAR 33B Airworthiness Authority − CAR 33D Welding Authority − maintenance authorisation, issued under subregulation 42ZC (6) of CAR. 2.1.2 These authorities can generally be described as an authority for carrying out maintenance. MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 7 3 Excluded type maintenance (permitted training) 3.1 Why excluded type training? 3.1.1 Certain small aircraft have been classified as requiring type training and a type rating on the basis of the engine fitted to the aircraft. These aircraft are listed in the Part 66 Manual of Standards (MOS) as ‘small or non-rated aircraft (engine)’. 3.1.2 Part 147 approved courses of training for these aircraft (engine) types are, in many cases, unavailable due to insufficient demand for the course, or a lack of qualified trainers to provide the course. In order to accommodate industry needs, CASA has made provision for CAR 30 approval holders to conduct the necessary training and assessment in-house. In-house training and assessment carried out in accordance with the guidelines set out in CAO 104.0 and expanded in this CAAP, can lead to a licence outcome in the form of addition of a type rating or removal of an exclusion. 3.2 Excluded type training 3.2.1 The training must be given in accordance with procedures in a quality control manual approved for the purpose by CASA. 3.2.2 The training may be given as on-the-job training, which may be supplemented by classroom training or manufacturers training. Classroom training may also be provided by third party training providers, including but not limited to, Part 147 approved organisations. 3.3 Permitted trainers 3.3.1 Practical training must be given by employees or contractors who meet the experience requirements, namely that the person has held a maintenance licence in the appropriate category for at least 5 years and a rating for the particular aircraft or engine for at least 18 months. A person who holds, or has held, a CASA maintenance authorisation for the particular aircraft or engine for at least 5 years will be deemed to have met the requirements. 3.3.2 Formal training qualifications are desirable, however, the quality manager may approve a trainer who, in the quality managers assessment, is capable of successfully delivering the theory training and supervising the on-the-job training. The trainer must understand the way in which permitted training is given and how the required outcomes are measured and verified. 3.3.3 The training must cover the topics and tasks listed in the Part 66 MOS. Annex A of this CAAP contains a sample manual that can be modified to suit each operator's requirements. 3.4 Excluded type certification authorisation 3.4.1 In order to issue a certification authorisation, the Certificate of Approval (COA) holder must hold a CASA delegation under subregulation 42ZC (6) of CAR. MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 8 3.4.2 When the employee has successfully completed the training in accordance with the procedures set out in the Part 66 MOS, a once-only certification authorisation may be issued for a period of not more than 6 months. 3.4.3 The employer may give a notice of completion of training and assessment (in the approved form) to the employee and to CASA not earlier than 3 days before completion of the 6 month period. 3.4.4 The approved form for this purpose is currently under development, however, as an interim measure, email applications should be addressed to sport@casa.gov.au 3.4.5 Once notice of completion of training and assessment is provided, CASA will be able to consider removal of the relevant exclusion from the individual’s licence, or issue of the relevant rating. 3.4.6 In order to ensure a minimum delay between completion of the 6 month certification period and issue of the type rating or removal of the exclusion, the CAR 30 approval holder should send CASA a preliminary notice of completion at the end of 5 months. This will permit CASA licencing personnel some lead time to prepare the necessary documentation ahead of the notice of completion. 3.4.7 The CASA form for this purpose is Form 465 – Notification of Training Outcome. MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 9 4 WHR maintenance 4.1.1 Maintenance licensing under Part 66 of CASR does not generally cater for aircraft that have a special certificate of airworthiness (CofA), such as WHR. There are some exceptions such as the McD DC3 (PW R1830). CASA’s past practice has been to issue an individual maintenance authority under regulation 33B, or permission to carry out maintenance via subregulation 42ZC (6) of CAR. These interactions with CASA are unnecessary if an organisation has an approved training and authorisation system. 4.1.2 In order to provide a sustainable means of training and authorising WHR maintainers, CASA has introduced an in-house training and authorisation program for delivery by COA holders. In the longer term, CASA expects that a similar program will be continued for ASAOs under Part 149 of CASR. 4.1.3 CAO 104.0 sets out the requirements, procedures and limitations applicable to training that is provided in this manner and the authorisations resulting from that training. This CAAP describes the types of aircraft governed by the WHR provisions of CAO 104.0 (and associated Directions Instrument), the training requirements for maintainers, and the scope and limitations that apply to authorisations granted under CAO 104.0. 4.2 Classifications of WHR 4.2.1 As set out in CAO 104.0, WHR are grouped into three classifications: − Part 1 WHR: Those aircraft for which the maintenance provider is required to train and authorise B1 and B2 licence holders (WHR employees), in accordance with a procedure approved by CASA. Authority or type rating holders do not need extra training for the relevant Part 1 WHR, but still require a certification authorisation in accordance with the authorisation procedure described in section 8 of this CAAP. WHR employees require training, assessment and authorisation by the COA holder. − COA holders are not required to hold a 42ZC (6) delegation for the purpose of authorising an authority or type rating holder. − Part 2 WHR: Those aircraft that may be maintained, without special training and authorisation, by a WHR employee or by an authority or type rating holder. − Unspecified WHR: Those aircraft that have not been classified as either Part 1 WHR or Part 2 WHR. − Part 1 WHR and Part 2 WHR groupings are listed at in Tables 1 and 2 at Appendix 3 of CAO 104. For ease of reference, these tables are reproduced at Appendix 1 of this CAAP. MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 10 5 Maintenance requirements 5.1 Part 1 WHR 5.1.1 Due to the complexity or irregularity of these aircraft, all maintenance (except unscheduled field maintenance) must be performed under the control of a COA holder whose certificate of approval covers the work. The work must be carried out or supervised by a specially trained category B1/B2 Part 66 AEL holder (trained WHR employee) or an authority or type rating holder. 5.1.2 The person certifying for the maintenance must hold a certification authorisation as described in section 6 of this CAAP, which permits certification on behalf of the COA holder for maintenance carried out on a particular aircraft. 5.1.3 The CASA issued authorities and type ratings remain subject to any specified condition or limitation that is on or attached to the authorisation. 5.1.4 An independent maintainer may perform any unscheduled maintenance that is not listed in Schedule 7 of CAR. 5.2 Exemption for current Part 1 maintainers 5.2.1 Paragraph 8AA.5 of the CAO 104.0 states: In spite of paragraph 8AA.4, a category B1 or B2 licence holder who carried out Part 1 WHR maintenance on an aircraft not more than 2 years before subsection 8 takes effect may continue to carry out such maintenance. 5.2.2 This means that a maintainer who is currently maintaining aircraft under their licence, which have been subsequently classified as Part 1 WHR aircraft under CAO 104, may continue to maintain the aircraft without training or assessment. The COA holder is not required to hold a 42ZC (6) delegation in order to authorise an employee to continue making the certifications. 5.3 Part 2 WHR 5.3.1 This class of aircraft may be maintained by either: − a WHR employee − a holder of an authorisation issued under Regulation 33B or paragraph 42ZC(6) − an AME licence holder where the licence covers the class of aircraft. 5.3.2 As per Part 1 WHR, other authorisations for maintenance (i.e. airworthiness authority for maintenance or NDT, welding authority and 42ZC (6) authorisation) are unaffected by CAO 104.0 and the Directions Instrument. 5.3.3 An independent maintainer may perform any maintenance that is not listed in Schedule 7 of CAR. 5.3.4 All maintenance listed in Schedule 7 of CAR must be controlled by a COA holder whose approval covers the type of maintenance being performed. Additionally, the work must MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 11 be supervised and certified by a person whose licence or maintenance authority covers the type of maintenance being performed. 5.4 Unspecified WHR 5.4.1 If a WHR has not been listed as a Part 1 or 2 WHR, and it has a turbine engine, then that WHR is treated as a Part 1 aircraft due to the specialised maintenance training required to safely maintain the engines. In the majority of cases, piston engined aircraft will be treated as Part 2 aircraft, with the exception of very complex large aircraft, such as the Lockheed Constellation; or aircraft that have a mixture of piston and turbine engine types, such as the Neptune. 5.4.2 If a turbine powered WHR is not listed in Part 1 or Part 2 of Appendix 3 to CAO 104.0, then it must be maintained as if it were a Part 1 WHR, until such time as it is classified otherwise within Appendix 1 or 2 of CAO 104.0. 5.4.3 If a person modifies an aircraft that is listed in Part 2 by installing a turbine engine, the aircraft ceases to be a Part 2 aircraft and is treated thereafter by the CAO as an unlisted turbine powered aircraft which is for all practical purposes a Part 1 aircraft. 5.5 Field maintenance by an independent engineer on Part 1 WHR 5.5.1 Unscheduled field maintenance not listed in Schedule 7 of CAR may be carried out on a Part 1 or Part 2 WHR, at any location in order to allow retrieval of an aircraft that has become unserviceable away from home base. 5.5.2 The COA holder or registered operator of the aircraft must give the independent engineer permission to carry out the maintenance. The engineer must hold a licence in the appropriate category and subcategory, where applicable. 5.5.3 The independent engineer providing the maintenance is not required to be an employee of a COA holder and is not required to have been specifically trained and authorised in the particular aircraft type in accordance with section 8 of CAO 104.0. The independent engineer will, however, need to ensure that they have sufficient data, knowledge and experience to perform the work safely. 5.6 Pilot maintenance schedule 5.6.1 Maintenance, carried out in accordance with Schedule 8 of CAR, is unaffected by the provisions of CAO 104.0 and the associated Directions Instrument. 5.6.2 The permission that category B1/B2 Part 66 AEL holders have been granted to carry out Schedule 8 of CAR (pilot) maintenance (a separate instrument issued by CASA) is also unaffected. MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 12 6 Training and assessment for Part 1 WHR maintenance 6.1.1 A COA holder may submit a Part 1 WHR training plan to CASA for approval. Once approved, the organisation should include the training plan with their quality control manual. The training plan must not be varied without CASA’s approval. 6.2 WHR training plan requirements 6.2.1 The requirements for a training plan should not be confused with the requirements for a Part 147 maintenance training organisation. The plan is primarily intended to provide an outline of how the COA holder is going to provide the training to ensure that the employee has attained the necessary knowledge and skills required to perform or supervise maintenance on a particular aircraft. (Refer to Annex A of this CAAP for the sample manual). 6.2.2 The training plan does not need to include matters that are common to other aircraft classes. Rather, the plan should focus on the following elements that are unique to the particular aircraft: − systems − fits and tolerances − techniques − special tools − processes. 6.2.3 Training may be delivered through on-the-job training or a combination of on-the-job and training delivered by an approved maintenance training organisation (recognised under Part 147 of CASR) or by a factory trained specialist (if available). 6.2.4 The training plan must describe in simple terms, the training objectives and outcomes, and a process for assessing Licensed Aircraft Maintenance Engineer (LAME) competence. The plan must also identify the person(s) responsible for managing the training and assessment program. 6.2.5 Recognition of prior learning processes may be employed by the COA holder to the extent the processes are described within the quality control manual. 6.2.6 The person providing the training is not required to hold formal training and assessment qualifications, but must be a person with demonstrated technical knowledge relevant to the aircraft. A person with demonstrated technical knowledge could be an authority or type rating holder; or another person who has been trained and authorised by the COA holder under the provisions of CAO 104.0. 6.2.7 If a person holds a Part 1 WHR certification authorisation issued by a COA holder, and is subsequently employed by another COA holder who has an approved training and assessment plan, the new employer will only need to train and assess the person to the extent necessary to be satisfied that the person has the requisite knowledge and skills as described in the new employers training objectives and outcomes statement. MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 13 6.3 Sample training plan 6.3.1 A sample manual can be found at Annex A of this CAAP. Section 6 of the Annex sets out the guidelines for a procedures manual that will meet the CAO 104.0 training requirements for the purpose of authorising Part 1 maintenance and certification. 6.3.2 When an employee of a COA holder has completed the WHR training and successfully met the assessment requirements set by the training plan, the COA holder must provide the employee with a notice of successful completion of training and assessment. 6.3.3 The COA holder is required to retain a record of all employees who have been trained and authorised under these provisions. The record for each employee must be retained for at least two years after the employee ceases to be employed with the COA holder. 6.4 WHR certification authorisations 6.4.1 An authority or type rating holder is deemed to have met the training requirements of Section 8 of CAO 104.0 and may be issued with a certification authorisation without undergoing an approved course of training. A COA holder does not require a 42ZC (6) delegation for this purpose. 6.4.2 Before issuing or re-issuing a certification authorisation to a trained WHR employee, the COA holder must be a CASA delegate for the purpose of authorising a person to carry out and certify maintenance on Part 1 WHR. 6.4.3 An authority or type rating holder may only act on behalf of a COA holder to certify maintenance carried out on a Part 1 WHR if the employee has been issued with a written certification authorisation for the purpose. The authorisation must set out the certifications that the employee is authorised to make on the COA holder’s behalf. 6.4.4 The WHR to which the certification authorisation relates must be covered by a B1 or B2 Part 66 AEL, or CASA-issued authorisation for maintenance. 6.4.5 A certification authorisation may only be issued for a maximum period of two years. When an authorisation expires, the COA holder must assess the employee for the required levels of competency before re-issuing the certification authorisation. An employee who holds a CASA issued authorisation for maintenance other than an AEL, does not require re-assessment before their certification authorisation may be renewed, as CASA provides this function as part of CASA’s renewal process. An issue or renewal of an authorisation must be notified to the employee in writing. MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 14 7 Independent inspection 7.1.1 A person carrying out independent inspection of a flight control system, in accordance with subregulation 42G (2) of CAR, does not have to have been trained, assessed or authorised in accordance with section 8 of CAO 104.0, if that person meets at least one of the criteria detailed in subregulation 42G (5) of CAR. MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 15 8 Points to remember 8.1.1 With the exception of field maintenance, Part 1 WHR may only be maintained by a COA holder whose approval includes the type of WHR aircraft. 8.1.2 Part 1 WHR maintenance certifications may only be made by an employee of a COA holder who holds a certification authorisation issued by that COA holder. The employee must also meet one of the following criteria: − hold an authority or type rating that covers maintenance of the particular aircraft − unless the exemption clause at Paragraph 8AA.5 of the CAO 104.0 applies, the employee must be a category B1/B2 Part 66 AEL holder, who has been trained in the maintenance of the particular aircraft and authorised by the COA holder to conduct that maintenance. 8.2 Part 1 WHR 8.2.1 A B1/B2 Part 66 AEL holder (WHR employee) may be trained and assessed for the purpose of performing and certifying maintenance (on a Part 1 WHR) if the maintenance falls within the scope of their category B1 or B2 licence. 8.2.2 A B1/B2 Part 66 AEL holder (WHR employee) who has been maintaining and certifying a WHR aircraft that has subsequently been designated as a Part 1 aircraft under CAO 104, may be issued a certification authorisation as if the person has been trained and assessed provided that not more than 2 years have elapsed since the person had last performed maintenance and certification of the aircraft. 8.2.3 WHR employees are not required to be trained on a WHR that is also a type rated aircraft if the LAME has the type rating on their licence or holds an authorisation issued under regulation 33B or subregulation 42ZC (6) of CAR. 8.2.4 A COA holder must not issue a certification authorisation in relation to a Part 1 WHR to a trained WHR employee unless the COA holder is the holder of a delegation under subregulation 42ZC (6) of CAR for this purpose. 8.2.5 A COA holder with a delegation under subregulation 42ZC (6) of CAR for this purpose and an approved WHR quality system may train, assess and authorise WHR employees to permit them to carry out Part 1 WHR maintenance. 8.2.6 An independent maintainer may carry out unscheduled maintenance on a Part 1 WHR at any location, in order to allow the aircraft to be returned to its home base provided that the maintenance is not listed within Schedule 7 of CAR. 8.2.7 Furthermore, an independent maintainer is not required to be specifically trained and authorised by a COA holder to carry out unscheduled maintenance on an affected WHR. The intent of this provision is to ensure that the operator of an aircraft that develops an unserviceability away from home base, is able to call upon the services of a local LAME (if available) to get the aircraft home. 8.2.8 For the purpose of paragraph 8.9 of CAO 104.0, the supervised performance of maintenance tasks during training is not deemed to be carrying out maintenance by the person undergoing training. MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 16 8.3 Part 2 WHR 8.3.1 Maintenance certifications for Part 2 WHR may be issued by a LAME whose licence subcategory is applicable to the aircraft being maintained, or by the holder of a CASA- issued authorisation for maintenance of the aircraft. 8.3.2 A COA holder is not required to issue its employees with certification authorisations for Part 2 aircraft. 8.3.3 A B1 or B2 AEL holder does not need to be trained and assessed to carry out maintenance on Part 2 WHR. 8.3.4 An independent maintainer may carry out any maintenance on a Part 2 WHR, so long as Schedule 7 of CAR does not stipulate that the maintenance must be carried out under the control of a COA holder. MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 17 9 Wood and fabric authorisation 9.1.1 CASA has made provision using Section 10 of CAO 104.0 for training and authorising employees to maintain and certify wooden aircraft structures and fabric covering services. 9.1.2 The administrative requirements are similar to the requirements for excluded type training and the salient features are listed below. 9.1.3 Training is intended to be provided in an on-the-job, and where necessary, supplementary classroom training format. When the training, assessment and authorisation period are completed in accordance with the guidelines in CAO 104.0 and expanded in this CAAP, a licence outcome can result in the form of removal of one or more exclusions. 9.1.4 Training must be provided by a person who has demonstrated expertise in the type of maintenance (wood structures or fabric surfaces) for which training is to be given. A person who holds a Part 66 licence that includes wood or fabric maintenance is acceptable provided that the person has performed wood or fabric maintenance for at least 5 years. Additionally, a person who has provided training in wood or fabric aircraft maintenance in a CASA approved maintenance training organisation (Part 147 of CASR or regulation 30 of CAR) may provide the training. 9.1.5 In order to be issued a certification authorisation, the employee must hold a Part 66 licence in the appropriate sub category. For example, a B1.1, B1.3 or B2 licence is unlikely to be relevant to wood structures or fabric coverings. 9.1.6 Before issuing a maintenance authorisation for wood or fabric maintenance, the COA holder must hold an approval that covers the scope of the maintenance in which training is to be given and be either: − a CASA delegate for subregulation 42ZC (6) of CAR, who may authorise a person for paragraph 42ZC (3) (d) or (4) (e) of CAR (as the case requires) or − an authorised person for subregulation 42ZC (7) of CAR, who may authorise a person for paragraph 42ZC (3) (d) of CAR. 9.1.7 In either case, the delegation or authorisation must be issued for the purpose of authorising the particular maintenance. 9.1.8 Upon completion of training, a maintenance authorisation may only be issued for 6 months and is not renewable. 9.1.9 At the completion of training and when the employee has completed the 6 months of carrying out maintenance and providing certifications for wood and or fabric covered aircraft (the authorisation period), CASA may remove the exclusion from a licence. 9.1.10 For removal of the exclusion, the COA holder must notify CASA not earlier than 3 days before completion of the authorisation period in the approved form that the employee has completed the training and authorisation period. 9.1.11 In order to expedite the process, an employer may, after at least 5 months of the authorisation period have elapsed, provide CASA and the employee with a provisional MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 18 notice in the approved form of satisfactory completion of training and assessment. The preliminary notice may be sent to CASA electronically, to an address which will be provided by CASA for the purpose. 9.1.12 CASA Form 465 – Notification of Training Outcomes is the form used to notify CASA that an employee has completed the required training and certification period. MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 19 List of WHR MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 20 A.1 Part 1 WHR Aircraft airframe Aircraft engine type Licence Categories Suggested identification for a certification authorisation Aero Vodochody L 29 Delphin Motorlet M-701C 500 B1.1; B2 L29 Aero Vodochody L 39 Albatross Ivchenko AI-25TL B1.1; B2 L 39 BAC Jet Provost A-S Viper B1.1; B2 Jet Provost BAC Strikemaster Rolls-Royce Viper Mk.535 turbojet B1.1; B2 Strikemaster Bell Cobra Lycoming T53-L-13 B1.3; B2 AH-1G Bell Iroquois Huey Lycoming T53-L-11 B1.3; B2 UH series CAC Sabre RR Avon B1.1; B2 Sabre Cessna Dragonfly General Electric J85-GE- 17A B1.1; B2 Dragonfly DH 115 Vampire DH Goblin B1.1; B2 DH115 English Electric /Handley Page Canberra RR Avon B1.1; B2 Canberra Folland Gnat BS Orpheus B1.1; B2 Gnat Fouga CM 170 Magister Turbomeca Marbore B1.1; B2 CM 170 Gloster Meteor RR Derwent B1.1; B2 Meteor Hawker Hunter RR Avon B1.1; B2 Hunter Lockheed C121 Constellation Wright R 3350-DA3 B1.2; B2 Constellation Lockheed P2v Neptune Wright R 3350 and Westinghouse J 34 B1.1; B1.2; B2 Neptune Mikoyan Mig 15 Klimov VK 1 B1.1; B2 Mig 15 Mikoyan Mig 17 Klimov VK-1F B1.1; B2 Mig 17 Mikoyan Mig 21 Tumansky B1.1; B2 Mig 21 Savoia Marchetti S211 P&W JT15D-4C B1.1; B2 S211 Soko Galeb A-S/RR Viper B1.1; B2 Galeb TS-11 Iskra WSK SO-3 or A-S Viper B1.1; B2 TS-11 Notes: 1. Only the holder of a CASA issued authorisation for maintenance or a specially trained LAME, holding a current certification authorisation, may carry out scheduled and unscheduled maintenance on these aircraft. An independent engineer (not specifically trained and authorised) may only perform maintenance certification for unscheduled maintenance on these aircraft that is not specified in Schedule 7 of CAR. MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 21 2. The 'Suggested identification for a certification authorisation' (if any) mentioned in column 3 of Table 1 refers to a suggested means of identifying certification authorisations for CAO 104.0. MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 22 A.2 Part 2 WHR Aircraft airframe Aircraft engine type Licence categories Aermacchi AM-3 Bosbok Lycoming B1.2; B2 AESL CT4/CT6 Cont IO-360 B1.2; B2 Antonov AN2 Colt Shvetsov B1.2; B2 Auster series Piston (various types) B1.2; B2 Bell 47 Lycoming B1.4; B2 Beech 18 PW R 985 B1.2; B2 BA/Klemm Eagle Gypsy Major B1.2; B2 BA/Klemm L-25 Swallow Continental B1.2; B2 CAC Boomerang P&W R-1830 B1.2; B2 CAC Mustang RR/Packard Merlin B1.2; B2 CAC Winjeel P&W R-985 B1.2; B2 CAC Wirraway P&W R-1340 B1.2; B2 Cessna O2A/B Cont. IO-360 B1.2; B2 Cessna L19/305 Bird Dog Cont. O-470 B1.2; B2 Cessna 100, 200, series Piston (various types) B1.2; B2 Comper Swift Pobjoy/Gypsy Major B1.2; B2 Consolidated Catalina PW R-1830 B1.2; B2 Convair CV340 R-2800 B1.2; B2 Curtis P 40 Allison V-1710 RR/Packard Merlin B1.2; B2 DH 84 Dragon Gypsy Major B1.2; B2 DH 89 Dragon Rapide Gyspy 6 B1.2; B2 DH 83 Fox Moth Gypsy B1.2; B2 DH 60 Moth Gypsy B1.2; B2 DH 82 Tiger Moth Gypsy Major B1.2; B2 DH 94 Moth Minor Gypsy Minor B1.2; B2 DHA3 Drover Gypsy Major B1.2; B2 DHC1 Chipmunk Piston (various types) B1.2; B2 DHC 4 Caribou PW R-2800 B1.2; B2 Douglas A-26/ B- 26 Attacker/Invader PW R-2800 B1.2; B2 Douglas C47/DC3 PWR-1830/ Wright R-1820 B1.2; B2 MAINTENANCE OF WARBIRD, HISTORIC AND REPLICA AIRCRAFT CAAP 104-01 v2.2 November 2022 Page 23 Aircraft airframe Aircraft engine type Licence categories Douglas DC4 PW R-2000 B1.2; B2 Extra 300L Lycoming AEIO 540 B1.2; B2 Fiat G59 RR/Packard Merlin B1.2; B2 Grumman Avenger Wright R-2600 B1.2; B2 Grumman S2 Tracker Wright R-1820 B1.2; B2 Hawker Sea Fury Bristol Centaurus B1.2; B2 Lockheed Hudson Wright R-1820 B1.2; B2 Nanchang CJ 6 Zhouzhou B1.2; B2 North American Mustang RR/Packard Merlin B1.2; B2 North American T28 Wright R-1820 B1.2; B2 North American T6/SNJ/Harvard P&W R-1340 B1.2; B2 Percival Provost Mk1 Alvis Leonides B1.2; B2 Piper Cub series Piston (various types) B1.2; B2 PZL Wilga Ivchenko B1.2; B2 Ryan (all) Gypsy Major, Kinner, Menasco Pirate. B1.2; B2 Short Scion Pobjoy B1.2; B2 Supermarine Spitfire RR/Packard Merlin B1.2; B2 Taylorcraft Piston (various types) B1.2; B2 Vought /Goodyear Corsair (all variants) P&W R2800 B1.2; B2 Vultee BT 13 P&W R-985 B1.2; B2 Yakovlev Yak -18A/Yak -18T Vedeneyev B1.2; B2 Yakovlev Yak 50 Klimov B1.2; B2 Yakovlev Yak 52 Vedeneyev B1.2; B2 Notes: 1. A Class B aircraft for which a standard CofA has been issued is subject to Part 4A of CAR, regardless of whether it is eligible for a special CofA in the limited category. 2. The holder of a CASA-issued authorisation for maintenance, B1/B2 employees and independent engineers (whether specifically trained or not) may carry out maintenance and provide maintenance certifications on these aircraft. A current certification authorisation is not required for these aircraft. 3. All turbine powered WHR aircraft will be classified as Part 1. If a Part 2 WHR is modified by installation of a turbine engine, it must be treated as a Part 1 aircraft and may only be certified on behalf of a CAR 30 approval holder, by a person who holds a certification authorisation.