Number:CTSO-C155b Date of approval:April 27 2016 CAAC Approved by:Yang Zhenmei China Civil Aviation Technical Standard Order This China Civil Aviation Technical Standard Order (CTSO)is issued according to Part 37 of the China Civil Aviation Regulations (CCAR-37).Each CTSO is a criterion which the concerned aeronautical materials parts or appliances used on civil aircraft must ply with when it is presented for airworthiness certification. Recorder Independent Power Supply (RIPS) 1.Purpose. This China Civil Aviation Technical Standard Order (CTSO)is for manufacturers of Recorder Independent Power Supply (RIPS)applying for a CTSO authorization (CTSOA).This CTSO prescribes the minimum performance standards(MPS)that RIPS must first meet for approval and identification with the applicable CTSO marking. 2.Applicability. This CTSO affects new applications submitted after its effective date. a.The applicant must submit an application according to this CTSO after its effective date.However up to six months after this CTSO's effective date if the applicant could show working against the prior MPS before the new change became effective the application for previous revision could be accepted. -1- CAAC CTSO-C155b b.The CTSOA article approved under a previous CTSO may still be manufactured under the provisions of original approval after the effective date of this CTSO. c.Major design changes to article approved under this CTSO will require a new authorization in accordance with section 2...
Number:CTSO-C153 Date of approval:August 4 2016 CAAC Approved by:Yang Zhenmei China Civil Aviation Technical Standard Order This China Civil Aviation Technical Standard Order (CTSO)is issued according to Part 37 of the China Civil Aviation Regulations (CCAR-37).Each CTSO is a criterion which the concerned aeronautical materials parts or appliances used on civil aircraft must ply with when it is presented for airworthiness certification. Integrated Modular Avionics Hardware Elements 1.Purpose. This China Civil Aviation Technical Standard Order (CTSO) prescribes the minimum performance standards (MPS)criteria that an Integrated Modular Avionics (IMA)hardware element must meet to be identified with the applicable CTSO markings. 2.Applicability. a.This CTSO is effective for new applications submitted after the effective date of this CTSO.The standards of this CTSO apply to the following hardware elements: (1)Hardware modules and (2)Cabinets or racks that host hardware modules. b.The hardware elements manufactured to ply with this CTSO may be used to support functional CTSOs or systems approved under CCAR-21 23 25 27 29 33 or 35 (for example a braking system -1- CAAC CTSO-C153 approved as part of a type certificate).Functional CTSO authorizations and aircraft-level approvals are not covered by this CTSO. c.Appendix 3 provides a summary of the terminology applicable to hardware elements. d.Major design changes to article approved under this CTSO will require a new authorizati...
Number:CTSO-C142a Date of approval:June 12 2015 CAAC Approved by:Yang Zhenmei China Civil Aviation Technical Standard Order This China Civil Aviation Technical Standard Order (CTSO)is issued according to Part 37 of the China Civil Aviation Regulations (CCAR-37).Each CTSO is a criterion which the concerned aeronautical materials parts or appliances used on civil aircraft must ply with when it is presented for airworthiness certification. Non-Rechargeable Lithium Cells and Batteries 1.Purpose. This China Civil Aviation Technical Standard Order (CTSO)is for manufacturers applying for a non-rechargeable lithium cells and batteries CTSO authorization (CTSOA).This CTSO prescribes the minimum performance standards(MPS)that non-rechargeable lithium cells and batteries must first meet for approval and identification with the applicable CTSO marking. 2.Applicability. This CTSO affects new application submitted after its effective date. Major design changes to article approved under this CTSO will require a new authorization in accordance with section 21.310 of CCAR-21R3. 3.Requirements. New models of non-rechargeable lithium cells and batteries identified and manufactured on or after the effective date of this CTSO -1- CAAC CTSO-C142a must meet the MPS qualification and documentation requirements in RTCA Inc.document RTCA/DO-227 Minimum Operational Performance Standards (MOPS)for Lithium Batteries dated June 23 1995 sections 2.0 as amended by appendix 1 of this CTSO. RTCA/DO-227 co...
Number:CTSO-C140 Date of approval:Nov 24 2014 CAAC Approved by:Yang Zhenmei China Civil Aviation Technical Standard Order This technical standard order is issued according to Part 37 of the China Civil Aviation Regulations (CCAR-37).Each CTSO is a criterion which the concerned aeronautical materials parts or appliances used on civil aircraft must ply with when it is presented for airworthiness certification. AEROSPACE FUEL ENGINE OIL.AND HYDRAULIC FLUID HOSE ASSEMBLIES 1.Purpose This Chinese Technical Standard Order (CTSO)is for manufacturers submitting an application for aerospace fuel engine oil or hydraulic fluid hose assemblies CTSO authorization (CTSOA).This CTSO prescribes the minimum performance standards(MPS)that any aerospace fuel engine oil or hydraulic fluid hose assemblies must first meet for approval and identification with the applicable CTSO marking. 2.Applicability This CTSO affects new application submitted after its effective date. Major design changes to article approved under this CTSO will require a new authorization in accordance with section 21.310 in CCAR-21R3. 3.Requirements New models of aerospace fuel engine oil or hydraulic fluid hose -1- CAAC CTSO-C140 assemblies identified and manufactured on or after the effective date of this CTSO must meet the requirements set forth in section 1 3 4 and 5 of SAE AS150REVC titled“Hose Assembly Type Classifications of Basic Performance and Fire Resistance"(March 2001). a.Functionality. The standards of this...
English Translation Version for Reference Only Number:CTSO-C139a Date of approval:Mar 13 2017 CAAC Approved by:Yang Zhenmei China Civil Aviation Technical Standard Order This China Civil Aviation Technical Standard Order (CTSO)is issued according to Part 37 of the China Civil Aviation Regulations (CCAR-37).Each CTSO is a criterion which the concerned aeronautical materials parts or appliances used on civil aircraft must ply with when it is presented for airworthiness certification. Aircraft Audio System and Equipment 1.Purpose. This China Civil Aviation Technical Standard Order (CTSO)is for manufacturers applying for aircraft audio system and equipment CTSO authorization (CTSOA).This CBO prescribes the minimum performance standards(MPS)that aircaft audio system and equipment must first meet for approval and ideification with the applicable CTSO marking. 2.Applicability. This CTSO is applicable for new applications after the effective date of this CTSO. a.The applicant must submit an application according to this CTSO after its effective date.However up to six months after this CTSO's effective date if the applicant could show working against the prior MPS -1- English Translation Version for Reference Only CAAC CTSO-C139a before the new change became effective the application for previous revision could be accepted. b.The CTSOA article approved under a previous CTSO may still be manufactured under the provisions of original approval after the effective date of this CTSO. c....
Number:CTSO-C139 Date of approval:Sep 19 2011 CAAC Approved by:Yin Shijun China Civil Aviation Technical Standard Order This technical standard order is issued according to Part 37 of the Chinese Civil Aviation Regulations (CCAR-37).Each CTSO is a criterion which the concerned aeronautical materials parts or appliances used on civil aircraft must ply with when it is presented for airworthiness certification. AIRCRAFT AUDIO SYSTEMS AND EQUIPMENT 1.Applicability (1)Minimum Performance Standard.This CTSO is the minimum performance standard that aircraft audio system and equipment must meet for approval and identification with the applicable CTSO marking.New models of audio equipment identified and manufactured on or after the effective date of this TSO must meet the MPS in Section 2 of RTCA/DO-214 Audio Systems Characteristics and Minimum Performance Standards for Aircraft Audio Systems and Equipment (March 1993).CTSO-C50c Audio Selector Panels and Amplifiers CTSO-C57a Headsets and Speaker and CTSO-68a Aircraft Microphones(Except Carbon)are caeled after publishing this CTSO-C139. (2)Failure Condition Classification.Failure of the intended function is a major failure condition.Develop audio systems and -1- CAAC CTSO-C139 equipment to at least the design assurance level for this failure condition. (3)Environmental Qualification.RTCA/DO-160E Environmental Conditions and Test Procedures for Airborne Equipment dated December 9 2004. (4)Software Qualification.If the article includ...
Number:CTSO-C127b Date of approval:April 27 2016 CAAC Approved by:Yang Zhenmei China Civil Aviation Technical Standard Order This China Civil Aviation Technical Standard Order (CTSO)is issued according to Part 37 of the China Civil Aviation Regulations (CCAR-37).Each CTSO is a criterion which the concerned aeronautical materials parts or appliances used on civil aircraft must ply with when it is presented for airworthiness certification. Rotorcraft Transport Airplane and Small Airplane Seating Systems 1.Purpose. This China Civil Aviation Technical Standard Order (CTSO)is for manufacturers of rotorcraft transport airplane and small airplane seating systems applying for a CTSO authorization (CTSOA).This CTSO prescribes the minimum performance standards(MPS)that rotorcraft transport airplane and small airplane seating systems must first meet for approval and identification with the applicable CTSO marking. 2.Applicability. This CTSO affects new application submitted after its effective date. a.The applicant must submit an application according to this CTSO after its effective date.However up to six months after this CTSO's effective date if the applicant could show working against the prior MPS before the new change became effective the application for previous revision could be accepted. -1- CAAC CTSO-C127b b.The CTSOA article approved under a previous CTSO may still be manufactured under the provisions of original approval after the effective date of this CTSO. c.Major des...
Number:CTSO-C126b Date of approval:June 12 2015 CAAC Approved by:Yang Zhenmei China Civil Aviation Technical Standard Order This China Civil Aviation Technical Standard Order (CTSO)is issued according to Part 37 of the China Civil Aviation Regulations (CCAR-37).Each CTSO is a criterion which the concerned aeronautical materials parts or appliances used on civil aircraft must ply with when it is presented for airworthiness certification. 406 MHz Emergency Locator Transmitter(ELT) 1.Purpose. This China Civil Aviation Technical Standard Order (CTSO)is for manufacturers applying for a 406 MHz emergency locator transmitter (ELT)CTSO authorization (CTSOA).This CTSO prescribes the minimum performance standards(MPS)that 406 MHz ELT must first meet for approval and identification with the applicable CTSO marking. 2.Applicability. This CTSO affects new application submitted after its effective date. Major design changes to article approved under this CTSO will require a new authorization in accordance with section 21.310 of CCAR-21R3. 3.Requirements. New models of 406 MHz ELT identified and manufactured on or after the effective date of this CTSO must meet the MPS qualification and documentation requirements in RTCA Inc.document RTCA/DO-204A -1- CAAC CTSO-C126b Minimum Operational Performance Standards (MOPS)for 406 MHz Emergency Locator Transmitters (ELTs) dated December 6 2007 sections 2.2 and 2.4.The 406 MHz ELT must include a 121.5 MHz homing beacon.It is required that the app...
Number:CTSO-C124c Date of approval:August 4 2016 CAAC Approved by:Yang Zhenmei China Civil Aviation Technical Standard Order This China Civil Aviation Technical Standard Order (CTSO)is issued according to Part 37 of the China Civil Aviation Regulations (CCAR-37).Each CTSO is a criterion which the concerned aeronautical materials parts or appliances used on civil aircraft must ply with when it is presented for airworthiness certification. Flight Data Recorder Equipment 1.Purpose. This China Civil Aviation Technical Standard Order (CTSO)is for manufacturers of flight data recorder (FDR)equipments applying for a CTSO authorization (CTSOA).This CTSO prescribes the minimum performance standards(MPS)that FDR must first meet for approval and identification with the applicable CTSO marking. 2.Applicability. This CTSO affects new application submitted after its effective date. a.The applicant must submit an application according to this CTSO after its effective date.However up to six months after this CTSO's effective date if the applicant could show working against the prior MPS before the new change became effective the application for previous revision could be accepted. b.The CTSOA article approved under a previous CTSO may still be -1- CAAC CTSO-C124c manufactured under the provisions of original approval after the effective date of this CTSO. c.Major design changes to article approved under this CTSO will require a new authorization in accordance with section 21.310 of CCAR-2...
Number:CTSO-C123c Date of approval:June 28 2016 CAAC Approved by:Yang Zhenmei China Civil Aviation Technical Standard Order This China Civil Aviation Technical Standard Order (CTSO)is issued according to Part 37 of the China Civil Aviation Regulations (CCAR-37).Each CTSO is a criterion which the concerned aeronautical materials parts or appliances used on civil aircraft must ply with when it is presented for airworthiness certification. Cockpit Voice Recorder Equipment 1.Purpose. This China Civil Aviation Technical Standard Order (CTSO)is for manufacturers of cockpit voice recorder (CVR)equipments applying for a CTSO authorization (CTSOA).This CTSO prescribes the minimum performance standards(MPS)that CVR must first meet for approval and identification with the applicable CTSO marking. 2.Applicability. a.The applicant must submit an application according to this CTSO after its effective date.However up to six months after this CTSO's effective date if the applicant could show working against the prior MPS before the new change became effective the application for previous revision could be accepted. b.The CTSOA article approved under a previous CTSO may still be manufactured under the provisions of original approval after the effective -1- CAAC CTSO-C123c date of this CTSO. c.Major design changes to article approved under this CTSO will require a new authorization in accordance with section 21.310 of CCAR-21R3. 3.Requirements. New models of CVR equipment identified and man...
