FAA ALASKA REGION MODIFICATION OF STANDARDS

BACKGROUND BET_2019_10374(IN_PROGRESS)

Airport Location (City, State) LOC ID

BET BETHEL, AK PABE

Runway

01R/19L Aircraft Approach Category: BAirplane Design Group: IIVisibility minimums: 5000

Affected Taxiway/TDG

Design Aircraft (Each /Taxiway)

Beechcraft King Air 200, 1900

AIP Grant Number

3-02-0029-026-2019

Passenger Charge Code (PFC)

MODIFICATION OF STANDARDS

AC Number Chapter Paragraph Page Num

150/5370-10H 4 P-220 223-229

AC Published Title of Standard Being Modified (Cite Reference Document) Date

Standard Specifications for Construction of 12/21/2018

EB Number

--

EB Published Title of Airport Engineering Brief Date

N/A

Category Materials

Sub Category Flexible Base Course, P-200’s

Standard/Requirement

P-220, various subsections (see attached spreadsheet)

Proposed

See attached spreadsheet

Explain Why Standard Cannot be Met (FAA ORDER 5300.1)

See attached spreadsheet

Discuss Viable Alternatives (FAA ORDER 5300.1)

Adopt a specification that is totally consistent with FAA AC 150/5370-10H Explain Why the Modification is Necessary to Conform to Local Laws and Regulations (if Applicable) n/a

State Why Modification Would Provide Acceptable Level of Safety, Economy, Durability, and Workmanship (FAA ORDER 5300.1)

The proposed modifications will provide a product that will meet or exceed FAA standards for acceptance, and the finished product will perform for its intended design life. Based on historical data, this proposed modification of specification will provide acceptable levels of safety, economy, durability, and workmanship.

(see attached spreadsheet)

Explain any Special Operational Procedures and/or Restrictions Necessary to Accommodate the Modification of Standards n/a SPONSOR

Full Name Position Date

DOT&PF Central Region Aviation Specifications VIRGINIA GROESCHEL 06/03/2019 Engineer REGION

Date of Latest FAA Signed ALP

04/07/2017

Recommendation

Recommend approval. MOS allows for sponsor to match existing runway construction while reconstructing portions of the parallel runway 1R/19L to correct settlement issues.

Full Name Position Date

Kristi A Warden Acting Div Director 06/04/2019 HEADQUARTERS

Recommendation

.

Full Name Position Date

Khalil Kodsi Manager Airport Engineering Division 06/17/2019 POST APPROVAL

Effective Start Date Post Implementation Complete Date

06/17/2019 COORDINATION USERS

Date Name Coordination level Concur CONDITIONS

Date Condition ADO RO