### , ' Regulatory Evaluation 

### Docket No . FAA- 

## 2_o l

# t./- AJM- 

# :23 </--4-J) Directorate Identifier: -AD

····- ----- --------, It 1'()//lii<IAc' I!Ui!J!,t'\ {I! t/l(• 1'<1/li('l Ill [II,. toh!e 

### ! 1 elou·. Y•'li 1111/\{ ,'JiSIII"<! 

### /IJ,• {liful\ 

### updut(' un·ordi ll

,dl'. 

# rr th. .'l' if, , liP!. 

### .-lic.4 ror 'luhJ ill/O 

### und lfh't! 0/11 <'{!lie· chUIIX<.'d 

### c,'/!. -----·-------······---·····----------------



### i-E.-s **!f l;;!t:~()**  **--'-' ts** **'-**

**:** ___ r -



### ~ 

# co-;:ts per Product (e.
_ g.. 

### aircr~i1, engine. 

### ! 1 Action - - 

### (e.g. , Inspection_
_ _eropeller. appliance) ___ 

### i replacement) Work-hours Labor mml Pans Cost Total Costs



### N~mbe-;:-o( 

# I Total Co st I Do noi include un- ( include cost , (labor + lJ.S. 

### ! for U.S. Fleet access, testing . (({_v$85 ih II parts) Re2istered condition costs here

**~** · = 

### and close- up) 

### Ol!E)_____ <----------l------+-'-P'-ro'-d'-t;.;_Jc;...;·t .;;_ s _+--------i 

# I Initial Inspection 1.0 

# I SO 80 i ·· '------+--- --- -r-----t-'--- --- i-- ----+--- ---t-'---- --1 -t--- ---+-------t--··--··--······--·····----------+-------1

--- +-------!----- -+---------------------·--- -+------+------+---- -·---·----- !-··-----····· 1--··
--····--····-·---··---------+------ 1-------· ------'------·-··········· --· ·-·····------L------'--'---- --L-----_l------1 ------------------ ·-------------------,-·-··-----·-.,- 

### The known number of products in compliance : 0 Total Costs of compliance tor 

### U.S. fleet : $6.800 

### Costs covered under >varranty (ifknmm) 

### SO ··-··---------·--··----- ---- ------ ........................... ··--···------· . ---------------'---··--·····--···--·······-····-·····

···-····································-

On-Condition Costs: ---------·········-·-··--.c:....:;_.::..:.:.:.:.._-,----:-:,-:---:-c-,:------,:--:--------,---···-- ········-·--·--··---·-- -----------------------1 Action (c::.g .. In spection,



### replacementj Work-hours Labor cost Parts Cost Cost per Product ( include access. (r.f?S85'hour) testing, and closeup) 1 .

**···········**
**·· ··----·--··--:----f----..=l:..~-~-------1------:---:--=--ll--r+--------j** 



## Rcpla<.:cm~nt 

# or 3 . 0 

## f<?r Sc. ..J.:.

# to \ rz-t 'lto/14-

**~** b5') 

# per Fastener 

# tlH-nD' i 

### .?" ( w .:> r . 

### ('PL a ,..,e, 

# t

**---~** f--------- --- 

# t-· . f------------l--------·----·-·+----- -+----------+----------1

.......... 

## I I Special {'Ortsidenttions for [conomic Anal.ysis rl...f\'e thisjield to explain anything in the Lstimated ( 'osts TcJh/e that 1rus

**c~S.\!11/II!J** or might 11111 he ljhviuus. This/ield can also he usl.!d tn explai11 warranty costs):

# ,.

**Ex~cutiv~** 

### Order 12866: 

### Could the AD be considered a "significant regulatory action.. ? 

# 0 YES* 

# D

**NO~** 

### *Explanation: DOT Regulatory Policies and Procedures: 

### Is the AD significant?



# ~ YES*0

**NO~** 

### *Explanation: Regulatory Flexibility Act: 

### Will the AD have a signiticant economic impact on a substantial number of small entities?

**l. ~xplain**  

### for either 

### u Yes or No answer. 

# G YESO

**NO~** 

### Explanation: Intr·astate Aviation in Alaska: 

### This AD could affect intrastate aviation in Alaska. Is it appropriate to include specific requirements for aircraft operated in Alaska where aviation might be the only mode of transportation? 

# G YES*0

**NO~** 

### *Explanation: