Eleventh Meeting Special Committee 231 TAWS
The FAA is issuing this notice to advise the public of a meeting of Eleventh Meeting Special Committee 231 TAWS.
SunTx Capital III Management Corp., et al.-Control-TBL Group, Inc.; GBJ, Inc.; Echo Tours and Charters L.P.
On June 28, 2016, SunTx Capital III Management Corp. (SunTx III), SunTx Capital Partners III GP, LP (SunTx GP), SunTx TBL Logistics Management Holdings, LP (SunTx Holdings), and TBL Logistics Management, LLC (TBL Logistics), along with TBL Group, Inc. (TBL Group) and the motor carriers of passengers it controls, GBJ, Inc. (GBJ) and Echo Tours and Charters L.P. (Echo) (collectively, Applicants) filed an application under 49 U.S.C. 14303 to acquire control of TBL Group, GBJ, and Echo. Concurrently with their application, the parties also filed a request for interim approval under 49 U.S.C. 14303(i). In a decision served on July 28, 2016 in related Docket No. MCF 21070 TA, interim approval was granted, effective on the service date of that decision. The Board is tentatively approving and authorizing the transaction, and if no opposing comments are timely filed, this notice will be the final Board action. Persons wishing to oppose the application must follow the rules at 49 CFR 1182.5 and 1182.8.
Waybill Data Reporting for Toxic Inhalation Hazards; Withdrawal
The Surface Transportation Board is withdrawing the proposed rules and discontinuing the EP 385 (Sub-No. 7) rulemaking proceeding which proposed to expand the Waybill Sample collection with respect to traffic movements designated as a Toxic Inhalation Hazard.
Airworthiness Directives; Turbomeca S.A. Turboshaft Engines
We propose to adopt a new airworthiness directive (AD) for certain Turbomeca S.A. Arriel 1, 1A, 1A1, 1A2, 1B, 1B2, 1C, 1C1, 1C2, 1D, 1D1, 1E, 1E2, 1K1, 1S, and 1S1 turboshaft engines. This proposed AD was prompted by an anomaly that occurred during the grinding operation required by modification TU376, which increases the clearance between the rear curvic coupling of the centrifugal impeller and the fuel injection manifold. This proposed AD would require removing the centrifugal impeller and replacing with a part eligible for installation. We are proposing this AD to prevent failure of the centrifugal impeller, uncontained centrifugal impeller release, damage to the engine, and damage to the helicopter.
Airworthiness Directives; The Boeing Company Airplanes
We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747- 200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SR, and 747SP series airplanes. This proposed AD was prompted by an evaluation by the design approval holder (DAH) indicating that the nose wheel well is subject to widespread fatigue damage (WFD). This proposed AD would require modification of the nose wheel body structure; a detailed inspection of the nose wheel body structure for any cracking; a surface high frequency eddy current inspection (HFEC) or an open hole HFEC inspection of the vertical beam outer chord and web for any cracking; and all applicable related investigative actions including repetitive inspections, and other specified and corrective actions. We are proposing this AD to detect and correct fatigue cracking in the nose wheel well structure; such cracking could adversely affect the structural integrity of the airplane.
Airworthiness Directives; Bombardier, Inc. Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes, Model CL-600-2D15 (Regional Jet Series 705) airplanes, Model CL-600-2D24 (Regional Jet Series 900) airplanes, and Model CL-600-2E25 (Regional Jet Series 1000) airplanes. This proposed AD was prompted by a determination that the protective polyurethane tapes applied to the upper surfaces of the aluminum and titanium floor structural members may not be trimmed properly, and on some places may overhang the profiles of the floor structural parts. Subsequent tests revealed that the overhanging pieces of tapes that are not bonded to the structure do not meet the flammability requirements and may allow fire propagation below the floor structure. This proposed AD would require an inspection of the polyurethane protective tapes installed on the floor structure for excess tape or incorrect tape installation, and corrective actions if necessary. We are proposing this AD to detect and correct overhanging pieces of protective polyurethane tapes, which are not bonded to the structure and do not meet the flammability requirements; this condition may allow fire propagation below the floor structure.
Unified Registration System; Correction
FMCSA is correcting the effective and compliance dates for its August 23, 2013, Unified Registration System (URS) final rule, as revised on October 21, 2015. The 2013 URS final rule was issued to improve the registration process for motor carriers, property brokers, freight forwarders, Intermodal Equipment Providers (IEPs), hazardous materials safety permit (HMSP) applicants, and cargo tank facilities required to register with FMCSA, and streamline the existing Federal registration processes to ensure the Agency can more efficiently track these entities. The October 21, 2015 final rule made slight revisions to the 2013 rule and delayed the effective dates of that rule. This final rule corrects the effective and compliance dates, revised in 2015, and corrects regulatory provisions that have not yet gone into effect, as well as several temporary sections that are in effect already, to allow FMCSA additional time to complete the information technology (IT) systems work.