Laserfiche WebLink
/-. Mail Processing Center Aeronautical Study No. <br /> Federal Aviation Administration 2015-AGL-12578-OE <br /> '; Southwest Regional Office <br /> -" Obstruction Evaluation Group <br /> 10101 Hillwood Parkway <br /> Fort Worth, TX 76177 <br /> Issued Date: 08/31/2015 <br /> Gary Keyes <br /> JH Findorff& Son Inc <br /> 703 Mayfair Ave <br /> Middleton, WI 53714 <br /> **DETERMINATION OF NO HAZARD TO AIR NAVIGATION FOR TEMPORARY STRUCTURE** <br /> The Federal Aviation Administration has conducted an aeronautical study under the provisions of 49 U.S.C., <br /> Section 44718 and if applicable Title 14 of the Code of Federal Regulations, part 77, concerning: <br /> Structure: Crane Kenworth Crawler <br /> Location: Madison, WI <br /> Latitude: 43-11-58.62N NAD 83 <br /> Longitude: 89-20-50.98W <br /> Heights: 880 feet site elevation (SE) <br /> 130 feet above ground level (AGL) <br /> 1010 feet above mean sea level (AMSL) <br /> This aeronautical study revealed that the temporary structure does not exceed obstruction standards and would <br /> not be a hazard to air navigation provided the following condition(s), if any, is (are) met: <br /> Based on this evaluation, marking and lighting are not necessary for aviation safety. However, if marking/ <br /> lighting are accomplished on a voluntary basis, we recommend it be installed and maintained in accordance <br /> with FAA Advisory circular 70/7460-1 K Change 2. <br /> This determination expires on 03/03/2017 unless extended, revised, or terminated by the issuing office. <br /> NOTE: REQUEST FOR EXTENSION OF THE EFFECTIVE PERIOD OF THIS DETERMINATION MUST <br /> BE E-FILED AT LEAST 15 DAYS PRIOR TO THE EXPIRATION DATE. AFTER RE-EVALUATION <br /> OF CURRENT OPERATIONS IN THE AREA OF THE STRUCTURE TO DETERMINE THAT NO <br /> SIGNIFICANT AERONAUTICAL CHANGES HAVE OCCURRED, YOUR DETERMINATION MAY BE <br /> ELIGIBLE FOR ONE EXTENSION OF THE EFFECTIVE PERIOD. <br /> This determination is based, in part, on the foregoing description which includes specific coordinates and <br /> heights. Any changes in coordinates and/or heights will void this determination. Any future construction or <br /> alteration, including increase to heights, requires separate notice to the FAA. <br /> This determination does include temporary construction equipment such as cranes, derricks, etc., which may be <br /> used during actual construction of a structure. However, this equipment shall not exceed the overall heights as <br /> indicated above. Equipment which has a height greater than the studied structure requires separate notice to the <br /> FAA. <br /> Page 1 of 2 <br />