English Translation Version for Reference Only Number:CTSO-C101 Date of approval:Apr 29 2019 CAAC Approved by:Xu Chaoqun 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. Over Speed Waring Instruments 1.Purpose. This China Civil Aviation Technical Standard Order (CTSO)is for manufacturers applying for Over Speed Waring Instruments CTSO authorization (CTSOA).This CTSO prescribes the minimum performance standards(MPS)that Over Speed Waring Instruments 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 21.353 of CCAR-21R4. 3.Requirements New models of Over Speed Waring Instruments identified and -1- English Translation Version for Reference Only CAAC CTSO-C101 manufactured on or after the effective date of this CTSO must meet the minimum performance standard set forth in the Society of Automotive Engineers Inc. (SAE)Aerospace Standard(AS)8007 “Minimum Safe Performance Over Speed Warning Instruments "dated February 19th 1978 as amended and...