AD 66-30-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Textron Aviation Inc. | C-45G | Airworthiness Directives; BEECH Model JRB-6, D18C, D18S, E18S, E18S-9700 Airplanes |
| aircraft | Textron Aviation Inc. | C-45H | Airworthiness Directives; BEECH Model JRB-6, D18C, D18S, E18S, E18S-9700 Airplanes |
| aircraft | Textron Aviation Inc. | D18C | Airworthiness Directives; BEECH Model JRB-6, D18C, D18S, E18S, E18S-9700 Airplanes |
| aircraft | Textron Aviation Inc. | D18S | Airworthiness Directives; BEECH Model JRB-6, D18C, D18S, E18S, E18S-9700 Airplanes |
| aircraft | Textron Aviation Inc. | E18S | Airworthiness Directives; BEECH Model JRB-6, D18C, D18S, E18S, E18S-9700 Airplanes |
| aircraft | Textron Aviation Inc. | E18S-9700 | Airworthiness Directives; BEECH Model JRB-6, D18C, D18S, E18S, E18S-9700 Airplanes |
| aircraft | Textron Aviation Inc. | JRB-6 | Airworthiness Directives; BEECH Model JRB-6, D18C, D18S, E18S, E18S-9700 Airplanes |
| aircraft | Textron Aviation Inc. | TC-45G | Airworthiness Directives; BEECH Model JRB-6, D18C, D18S, E18S, E18S-9700 Airplanes |
| aircraft | Textron Aviation Inc. | TC-45J | Airworthiness Directives; BEECH Model JRB-6, D18C, D18S, E18S, E18S-9700 Airplanes |
Unsafe Condition
Moisture collecting in the static line could lead to inaccurate altitude and airspeed indications, compromising flight safety.
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Required Actions
Install a drain in the static line in accordance with Volpar, Inc., Drawing No. 857 or an equivalent approved by the Chief, Aircraft Engineering Division, FAA Western Region.
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Compliance Time
within the next 100 hours' time in service after the effective date of this AD
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Affected Aircraft
BEECH Model JRB-6, D18C, D18S, E18S, E18S-9700 with Serial Numbers prior to BA445, C-45G, TC-45G, C-45H, and TC-45J (SNB-5) Airplanes modified with Volpar, Inc. Supplemental Type Certificate No. SA4-1531 or SA111WE
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Federal Register Abstract
Static Pressure Line
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_66-30-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 66-30-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; BEECH Model JRB-6, D18C, D18S, E18S, E18S-9700 Airplanes Subject: Static Pressure Line Status: Current Citation: Federal Register: December 21, 1966 Citation Publish Date: 12/21/1966 Effective Date: Make: Textron Aviation Inc. Model: C-45G | C-45H | D18C | D18S | E18S | E18S-9700 | JRB-6 | TC-45G ...Show more Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 66-30-01 CITATION: [Federal Register: December 21, 1966] PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-325 AD NUMBER: 66-30-01 SUBJECT HEADING: Airworthiness Directives; BEECH Model JRB-6, D18C, D18S, E18S, E18S-9700 Airplanes ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 66-30-01 BEECH: Amdt. 39-325 Part 39 Federal Register December 21, 1966. Applies to Model JRB-6, D18C, D18S, E18S, E18S-9700 with Serial Numbers prior to BA445, C-45G, TC-45G, C-45H, and TC-45J (SNB-5) Airplanes That Have Been Modified in Accordance with Volpar, Inc., Supplemental Type Certificate No. SA4-1531 or SA111WE. Compliance required within the next 100 hours' time in service after the effective date of this AD, unless already accomplished. To prevent moisture from collecting in the static line of the subject airplanes, accomplish the following: Install a drain in the static line in accordance with Volpar, Inc., Drawing No. 857, titled "Drain Installation - Static Pressure Line" dated 9-22-66 (Volpar, Inc., Service Bulletin No. 10, page 2) or an equivalent approved by the Chief, Aircraft Engineering Division, FAA Western Region. Upon request of the operator, an FAA maintenance inspector, subject to prior approval of the Regional Director, FAA Western Region, may adjust the compliance time if the request contains substantiating data to justify the adjustment for that operator. This directive effective December 21, 1966. This amendment effective March 1, 1967. Revised March 1, 1967. FOOTER:
Document Text
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AD Final Rules - DRS_66-30-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 66-30-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; BEECH Model JRB-6, D18C, D18S, E18S, E18S-9700 Airplanes Subject: Static Pressure Line Status: Current Citation: Federal Register: December 21, 1966 Citation Publish Date: 12/21/1966 Effective Date: Make: Textron Aviation Inc. Model: C-45G | C-45H | D18C | D18S | E18S | E18S-9700 | JRB-6 | TC-45G ...Show more Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 66-30-01 CITATION: [Federal Register: December 21, 1966] PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-325 AD NUMBER: 66-30-01 SUBJECT HEADING: Airworthiness Directives; BEECH Model JRB-6, D18C, D18S, E18S, E18S-9700 Airplanes ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 66-30-01 BEECH: Amdt. 39-325 Part 39 Federal Register December 21, 1966. Applies to Model JRB-6, D18C, D18S, E18S, E18S-9700 with Serial Numbers prior to BA445, C-45G, TC-45G, C-45H, and TC-45J (SNB-5) Airplanes That Have Been Modified in Accordance with Volpar, Inc., Supplemental Type Certificate No. SA4-1531 or SA111WE. Compliance required within the next 100 hours' time in service after the effective date of this AD, unless already accomplished. To prevent moisture from collecting in the static line of the subject airplanes, accomplish the following: Install a drain in the static line in accordance with Volpar, Inc., Drawing No. 857, titled "Drain Installation - Static Pressure Line" dated 9-22-66 (Volpar, Inc., Service Bulletin No. 10, page 2) or an equivalent approved by the Chief, Aircraft Engineering Division, FAA Western Region. Upon request of the operator, an FAA maintenance inspector, subject to prior approval of the Regional Director, FAA Western Region, may adjust the compliance time if the request contains substantiating data to justify the adjustment for that operator. This directive effective December 21, 1966. This amendment effective March 1, 1967. Revised March 1, 1967. FOOTER:
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Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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