![]() ![]() Cell proportions give optimum pulp circulation and separation characteristics, which improves results.Froth paddles feature easily removable shaft sections on each cell, which eases maintenance.Ports in hood provide maximum recirculation conditions.Cast iron hood and polyurethane sleeve on lower part of shaft resist abrasion.Simple and effective pin-drive system for fixing impeller to shaft gives total reliability and ease of maintenance.Special diffuser blade design gives optimum bubble formation and flotation results.Fabricated steel and cast iron skeletons give rigidity to impeller and diffuser, while flexibility of polyurethane blades allows passage of occasional tramp oversize. ![]() Collectors/frothers of aliphatic alcohols or diesel (gas-oil) have no effect on polyurethane.Cast polyurethane impellers and diffusers for excellent long term abrasion resistance.Open flow impellers for high efficiency and lower power costs.Special features of Sub-A Flotation Cells: The units are designed for continuous trouble-free, 24-hour operation and to handle fine and coarse-abrasive slurries. The Sub-A Flotation cells technology has been around for a long time since the Denver Equipment Company first developed it in 1968 after inventing the flotation machine of 1940 and changed the mineral processing industry. The SUB-A float machines used in the mineral, chemical, environmental, and industrial applications requiring the efficient dispersion of fine air or gas bubbles in slurries or liquids. EngineFailure Tail Rotor Control Failure. After Exiting Helicopter.ĮMERGENCY PROCEDURES Definition. Flight Planning Takeoff and Landing Data. Transmission and Tail Rotor Gearbox Limitations Placards. When third stage turbine wheel has been replaced in accordance with Allison CEB-A-1174 remove temporary pages from Flight Manual and decal from dual tachmeter. Insert Temporary Supplementary page opposite corresponding Basic Flight Manual page. NOTE Do not remove pages from Basic Flight Manual. NOTICE These Temporary Supplementary pages provide approved Flight Manual data for the compliance of Airworthiness Directive Docket Number 77-18-03 Amendment 39-3011. Insert latest revision pages dispose of superseded pages. NOTE: Revised text is indicated by a black vertical line. ![]() B-37 General Information 1 General Information 2. ![]() June 22, 1981ĮNGINEERING AND MANUFACTURING BRANCH FEDERAL AVIATION ADMINISTRATION DEPARTMENT OF TRANSPORTATION SOUTHWEST REGION, FORT WORTH, TEXASĬover. L-2 Temporary l-7 Temporary l-9 Temporary WHEN THIRD STAGE TURBINE WHEEL HAS BEEN REPLACED IN ACCORDANCE WITH ALLISON CEB-A-1174 REMOVE TEMPORARY PAGES FROM FLIGHT MANUAL AND DECAL FROM DUAL TACHOMETER. REFER TO BELL HELICOPTER ALERT SERVICE BULLETIN 206-81-14. THIS PAGE IS IN CONJUNCTION WITH THE RESTRICTIONS OF THE THIRD STAGE TURBINE WHEEL CONFIGURATION. Revision Revision Revision Revision Revision Revision Revision Revision Revision Revision Revision Revision Revision Revision Revision Revision Revision Revision Revision Revision Revision Revision Revision RevisionĬHIEF, FLIGHT TEST FOR DIRECTOR - AIRCRAFT CERTIFICATIONī-24 B-25 B-26 B-27 B-28 B-29 B-30 B-31 B-32 B-33 B-34 B-35 B-36 B-37 B-38 B-39 B-40 B-41 B-42 -43 B-44 B-45 B-46 B-47 A DIVISION OF TEXTRON CANADA LTD.ģ0 Jul 71 Original. TEXAS 76101 COPYRIGHT NOTICEīELL HELICOPTER TEXTRON INC. REGISTERED HELICOPTERS ARE APPROVED BY THE FAA IN ACCORDANCE WITH THE PROVISIONS OF 14 CFR SECTION 21.29 ON 14 SEPTEMBER 1995 THIS MANUAL SHALL BE IN THE HELICOPTER DURING ALL OPERATIONSīell Helicopter A Subsidiary of Textron Inc POST OFFICE BOX 482 - FORT WORTH. THE AVIATION REGULATORY AUTHORITY FOR THIS FLIGHT MANUAL IS THE CANADIAN DEPARTMENT OF TRANSPORT, AIRWORTHINESS BRANCH. DATE 14 SEPTEMBER 1995 DIRECTOR - AIRWORTHINESS BRANCH DEPARTMENT OF TRANSPORT ![]()
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