AD 96-18-14

final rule

Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers

AD Number
96-18-14
Status
final_rule
Effective Date
Product Category
propeller
Docket
95-ANE-30
FR Citation
Federal Register: September 11, 1996 (Volume 61, Number 177)

Applicability

TypeManufacturerModelDetails
aircraft Hartzell Propeller, Inc. HC-A3V Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
aircraft Hartzell Propeller, Inc. HC-B3M Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
aircraft Hartzell Propeller, Inc. HC-B3MN-3 Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
aircraft Hartzell Propeller, Inc. HC-B3T Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
aircraft Hartzell Propeller, Inc. HC-B4MN-5 Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
aircraft Hartzell Propeller, Inc. HC-B4MP-3 Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
aircraft Hartzell Propeller, Inc. HC-B4TN-3 Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
aircraft Hartzell Propeller, Inc. HC-B4TN-5 Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
aircraft Hartzell Propeller, Inc. HC-B5MA-3 Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
aircraft Hartzell Propeller, Inc. HC-B5MP-3 Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
propeller Hartzell Propeller, Inc. HC-A3V Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
propeller Hartzell Propeller, Inc. HC-B3M Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
propeller Hartzell Propeller, Inc. HC-B3MN-3 Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
propeller Hartzell Propeller, Inc. HC-B3T Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
propeller Hartzell Propeller, Inc. HC-B4MN-5 Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
propeller Hartzell Propeller, Inc. HC-B4MP-3 Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
propeller Hartzell Propeller, Inc. HC-B4TN-3 Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
propeller Hartzell Propeller, Inc. HC-B4TN-5 Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
propeller Hartzell Propeller, Inc. HC-B5MA-3 Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
propeller Hartzell Propeller, Inc. HC-B5MP-3 Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
propeller Hartzell Propeller, Inc. HC-B5MP-5 Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers

Unsafe Condition

The hub may have a manufacturing defect that could result in blade separation during operation.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Inspect the propeller hub serial numbers and replace hubs with specific serial ranges as outlined in Table 1. Perform concurrent blade and blade clamp inspections during hub replacements over a 10-year timeframe.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

before further flight

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Hartzell Propeller Inc. models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M series propellers.

AI-generated summary from the source AD text. Verify against the official source before acting.

Federal Register Abstract

Hub

Applicability Source Text

Show captured applicability text from the source AD
AD Final Rules - 961814ca.pdf
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Document Versions
 Feedback
DetailsAttachments/Public Comments
AD Number:
96-18-14
Document Type:
AD Final Rules
Docket Number:
95-ANE-30
Subject Heading:
Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
Subject:
Hub
Status:
Current
Citation:
Federal Register: September 11, 1996 (Volume 61, Number 177)
Citation Publish Date:
09/11/1996
Effective Date:
10/16/1996
Make:
Hartzell Propeller, Inc.
Model:
HC-A3V | HC-B3M | HC-B3MN-3 | HC-B3T | HC-B4MN-5 | HC-B4MP-3 | HC-B4TN-3 | HC-B4TN-5 | HC-B5MA-3 | H...Show more
Product Type:
Propeller
Product Subtype:
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39 [61 FR 47809 NO. 177 09/11/96]
Comments:
CORRECTION [Federal Register: August 28, 2002 (Volume 67, Number 167); Page 55108; www.access.gpo.go...Show more
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[Federal Register: August 28, 2002 (Volume 67, Number 167)]


[Rules and Regulations]


[Page 55108]


From the Federal Register Online via GPO Access [wais.access.gpo.gov]


[DOCID:fr28au02-3]


–––––––––––––––––––––––––––––––––––


DEPARTMENT OF TRANSPORTATION


Federal Aviation Administration


14 CFR Part 39


[Docket No. 95-ANE-30-AD; Amendment 39-9738; AD 96-18-14]


RIN 2120-AA64


Airworthiness Directives; Hartzell Propeller Inc. HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-


B4T, and HC-B5M Series Propellers; Correction


AGENCY:
 
Federal Aviation Administration, DOT.


ACTION:
 
Correcting amendments.


–––––––––––––––––––––––––––––––––––


SUMMARY:
 
This document contains corrections to the final airworthiness directive (AD), which


was published in the Federal Register on September 11, 1996, (61 FR 47809). The regulations related


to Hartzell Propeller Inc. HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M series


propellers blade inspection and replacement.


EFFECTIVE DATE:
 
October 16, 1996.


FOR FURTHER INFORMATION CONTACT:
 
Tomaso DiPaolo, Aerospace Engineer, Chicago


Aircraft Certification Office, FAA, Small Airplane Directorate, 2300 E. Devon Ave., Des Plaines, IL


60018; telephone (847) 294-7031; fax (847) 294-7834.


SUPPLEMENTARY INFORMATION:


Background


The final AD 96-18-14 that is the subject of these corrections affects owners and operators of


Hartzell Propeller Inc. HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M series


propellers who are required to perform hub replacements over a 10-year time frame with a concurrent


blade and blade clamp inspection.
2


Need for Correction


As published, AD 96-18-14 (61 FR 47809, September 11, 1996) contains errors that may prove


to be misleading and need to be clarified.


List of Subjects in 14 CFR Part 39


Air transportation, Aircraft, Aviation safety, Safety.


Accordingly, 14 CFR part 39 is corrected by making the following correcting amendments:


PART 39–AIRWORTHINESS DIRECTIVES


1. The authority citation for part 39 continues to read as follows:


Authority: 49 U.S.C. 106(g), 40113, 44701.


Sec. 39.13 [Corrected]


2. Amend AD 96-18-14 in the Compliance section as follows:


a. Revise paragraph (c)(3) as set forth below; and


b. In Table 1 at the end of paragraph (c)(5), in the entry for Hub Model Number HC-B4MP-3,


under the column heading ''Sept. 2002'', revise ''1394-3033'' to read ''1394-2034'', and in the entry for


Hub Model Number HC-B5MP-5, under the column heading ''March 2002'', remove ''5-6'', and under


the column heading ''Sept. 2002'', remove ''7-8''.


96-18-14 Hartzell Propeller Inc.:
 
Amendment 39-9738, Docket No. 95-ANE-30.


* * * * *


Compliance: * * *


(c) * * *


(3) The two-letter prefix of some existing propeller hub serial numbers may be followed by a


third letter 'A.' The presence or absence of this letter has no significance in determining compliance.


* * * * *


Issued in Burlington, MA, on August 20, 2002.


Jay J. Pardee,


Manager, Engine and Propeller Directorate, Aircraft Certification Service.


[FR Doc. 02-21831 Filed 8-27-02; 8:45 am]


BILLING CODE 4910-13-P

Document Text

Show stored source text (verify against official source)
AD Final Rules - 961814ca.pdf
Copy URL
Document Versions
 Feedback
DetailsAttachments/Public Comments
AD Number:
96-18-14
Document Type:
AD Final Rules
Docket Number:
95-ANE-30
Subject Heading:
Hartzell Propeller Inc. Models HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
Subject:
Hub
Status:
Current
Citation:
Federal Register: September 11, 1996 (Volume 61, Number 177)
Citation Publish Date:
09/11/1996
Effective Date:
10/16/1996
Make:
Hartzell Propeller, Inc.
Model:
HC-A3V | HC-B3M | HC-B3MN-3 | HC-B3T | HC-B4MN-5 | HC-B4MP-3 | HC-B4TN-3 | HC-B4TN-5 | HC-B5MA-3 | H...Show more
Product Type:
Propeller
Product Subtype:
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39 [61 FR 47809 NO. 177 09/11/96]
Comments:
CORRECTION [Federal Register: August 28, 2002 (Volume 67, Number 167); Page 55108; www.access.gpo.go...Show more
Automatic Zoom
Actual Size
Page Fit
Page Width
⁨50⁩%
⁨75⁩%
⁨100⁩%
⁨125⁩%
⁨150⁩%
⁨200⁩%
⁨300⁩%
⁨400⁩%
125%
of ⁨11⁩
1


[Federal Register: August 28, 2002 (Volume 67, Number 167)]


[Rules and Regulations]


[Page 55108]


From the Federal Register Online via GPO Access [wais.access.gpo.gov]


[DOCID:fr28au02-3]


–––––––––––––––––––––––––––––––––––


DEPARTMENT OF TRANSPORTATION


Federal Aviation Administration


14 CFR Part 39


[Docket No. 95-ANE-30-AD; Amendment 39-9738; AD 96-18-14]


RIN 2120-AA64


Airworthiness Directives; Hartzell Propeller Inc. HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-


B4T, and HC-B5M Series Propellers; Correction


AGENCY:
 
Federal Aviation Administration, DOT.


ACTION:
 
Correcting amendments.


–––––––––––––––––––––––––––––––––––


SUMMARY:
 
This document contains corrections to the final airworthiness directive (AD), which


was published in the Federal Register on September 11, 1996, (61 FR 47809). The regulations related


to Hartzell Propeller Inc. HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M series


propellers blade inspection and replacement.


EFFECTIVE DATE:
 
October 16, 1996.


FOR FURTHER INFORMATION CONTACT:
 
Tomaso DiPaolo, Aerospace Engineer, Chicago


Aircraft Certification Office, FAA, Small Airplane Directorate, 2300 E. Devon Ave., Des Plaines, IL


60018; telephone (847) 294-7031; fax (847) 294-7834.


SUPPLEMENTARY INFORMATION:


Background


The final AD 96-18-14 that is the subject of these corrections affects owners and operators of


Hartzell Propeller Inc. HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M series


propellers who are required to perform hub replacements over a 10-year time frame with a concurrent


blade and blade clamp inspection.
2


Need for Correction


As published, AD 96-18-14 (61 FR 47809, September 11, 1996) contains errors that may prove


to be misleading and need to be clarified.


List of Subjects in 14 CFR Part 39


Air transportation, Aircraft, Aviation safety, Safety.


Accordingly, 14 CFR part 39 is corrected by making the following correcting amendments:


PART 39–AIRWORTHINESS DIRECTIVES


1. The authority citation for part 39 continues to read as follows:


Authority: 49 U.S.C. 106(g), 40113, 44701.


Sec. 39.13 [Corrected]


2. Amend AD 96-18-14 in the Compliance section as follows:


a. Revise paragraph (c)(3) as set forth below; and


b. In Table 1 at the end of paragraph (c)(5), in the entry for Hub Model Number HC-B4MP-3,


under the column heading ''Sept. 2002'', revise ''1394-3033'' to read ''1394-2034'', and in the entry for


Hub Model Number HC-B5MP-5, under the column heading ''March 2002'', remove ''5-6'', and under


the column heading ''Sept. 2002'', remove ''7-8''.


96-18-14 Hartzell Propeller Inc.:
 
Amendment 39-9738, Docket No. 95-ANE-30.


* * * * *


Compliance: * * *


(c) * * *


(3) The two-letter prefix of some existing propeller hub serial numbers may be followed by a


third letter 'A.' The presence or absence of this letter has no significance in determining compliance.


* * * * *


Issued in Burlington, MA, on August 20, 2002.


Jay J. Pardee,


Manager, Engine and Propeller Directorate, Aircraft Certification Service.


[FR Doc. 02-21831 Filed 8-27-02; 8:45 am]


BILLING CODE 4910-13-P

Source: Official FAA Source ↗

Retrieved: Apr 8, 2026

Rights: U.S. Government Public Domain

This site is not affiliated with or endorsed by the FAA. Always verify with official sources.