indicator of original cost plus all conversion costs and improvement costs incurred for that aircraft.
(ii) For sale/leaseback or assignment of purchase rights transaction aircraft, the average of the taxpayer’s cost established pursuant to clause (i) and the cost established in a sale/leaseback or assignment of purchase rights transaction for individual aircraft that transfers the benefits and burdens of ownership to the lessor for United States federal income tax purposes. In no event shall the original cost for sale/leaseback aircraft be less than the taxpayer’s acquisition cost.
(iii) In the event of a merger, bankruptcy, or change in accounting methods by the reporting airline, there shall be a rebuttable presumption that the cost of the individual aircraft and the acquisition date reported by the acquired company, if available, or the cost reported prior to the change in
accounting method, are the original cost and the applicable acquisition date.
(B) (i) For mainline jets and production freighters, the original cost described in subparagraph (A), plus the cost of any improvements not otherwise included in the original cost, shall be adjusted from the date of the acquisition of the aircraft to the lien date using the monthly United States Department of Labor Producer Price Index for aircraft and a 20-year straight-line percent-good table starting from the delivery date of the aircraft to the current owner or, in the case of a sale/leaseback or assignment of purchase rights transaction, as described in this section, the current operator with a minimum combined factor of 25 percent.
(ii) For regional aircraft, the original cost described in subparagraph (A), plus the cost of any improvements not otherwise included in the
original cost, shall be adjusted from the date of the acquisition of the aircraft to the lien date using the monthly United States Department of Labor Producer Price Index for aircraft and a 16-year straight-line percent-good table starting from the delivery date of the aircraft to the current owner or, in the case of a sale/leaseback or assignment of purchase rights transaction, as described in this section, the current operator with a minimum combined factor of 25 percent.
(iii) If original cost is determined by reference to the Airliner Price Guide “average new prices” column, the adjustments required by this paragraph shall be made by setting the acquisition date of the aircraft to be the date of the aircraft’s manufacture.
(C) (i) For mainline jets and regional aircraft, the assessor shall analyze the adjusted original cost derived pursuant to
subparagraph (B), for application of an economic obsolescence allowance which shall be determined as follows:
(I) For the applicable year, the assessor shall calculate the average annual net revenue per available seat mile, the net load factor, and the yield utilizing the Airline Quarterly Financial Review published by the United States Department of Transportation, and referring to the section descriptive of the passenger airline industry, entitled “System Operations, System Pax. Majors” for the calendar year ending December 31 immediately preceding the applicable assessment date.
(II) For a 10-year benchmark, the assessor shall calculate as of December 31 for each of the 10 calendar years preceding the applicable year, the average annual net revenue per available seat mile, the net load factor, and the yield utilizing the Airline Quarterly Financial Review published by the
United States Department of Transportation, and referring to the section descriptive of the passenger airline industry, entitled “System Operations, System Pax. Majors” for the calendar year ending December 31 immediately preceding the applicable assessment date.
(ii) (I) The assessor shall compare each factor calculated under subclause (I) of clause (i) with the corresponding factor calculated under subclause (II) of clause (i) to derive the percentage that each of the factors calculated under subclause (I) of clause (i) deviated from the 10-year benchmark calculated under subclause (II) of clause (i). The assessor shall then calculate a weighted average of the indicated percentage adjustments, weighted as follows:
(aa) Net revenue per available seat mile shall be weighted 35 percent.
(ab) Net
load factor shall be weighted 35 percent.
(ac) Yield shall be weighted 30 percent.
(II) The assessor shall reduce the adjusted original costs derived under subparagraph (B) by the percentage adjustment calculated in subclause (I), but only if the final economic obsolescence determined under that subclause exceeds 10 percent, otherwise no economic obsolescence allowance shall be provided.
(D) (i) For production freighters, the assessor shall analyze the adjusted original cost derived under subparagraph (B), for application of an economic obsolescence allowance, as follows:
(I) For the applicable year, the assessor shall calculate the industry average of net revenue per available ton mile and the ton load factor based upon the
Airline Quarterly Financial Review published by the United States Department of Transportation, and referring to the section descriptive of the cargo airline industry, entitled “System Operations, System Cargo Majors” for the calendar year ending December 31 preceding the relevant assessment date.
(II) For a 10-year benchmark, the assessor shall calculate as of December 31 for each of the 10 calendar years preceding the applicable year, the net revenue per available ton mile and the ton load factor utilizing the Airline Quarterly Financial Review published by the United States Department of Transportation and referring to the section descriptive of the cargo airline industry, entitled “System Operations, System Cargo Majors” as of December 31 for each of the 10 calendar years preceding the calendar year utilized for the subject year, for the calendar year ending December 31 immediately preceding the applicable assessment date.
(ii) (I) The assessor shall compare each factor calculated under subclause (I) of clause (i) with the corresponding factor calculated under subclause (II) of clause (i) to derive the percentage that each of the factors calculated under subclause (I) of clause (i) deviated from the 10-year benchmark calculated under subclause (II) of clause (i). The assessor shall then calculate a weighted average of the indicated percentage adjustments so that the net revenue per available ton mile is weighted 50 percent and the ton load factor is weighted 50 percent.
(II) The assessor shall reduce the adjusted original costs derived under subparagraph (B) by the percentage adjustment calculated in subclause (I), but only if the final economic obsolescence determined under that subclause exceeds 10 percent, otherwise no economic obsolescence allowance shall be provided.
Airliner Price Guide for a two-year-old aircraft of that same make, model, and series.
(ii) Its value described in the Winter edition of the Airliner Price Guide in the “Used Price of Avg. Acft. Wholesale” column in passenger configuration, less a downward adjustment of 10 percent to reflect tear-outs.
(B) The amount determined under subparagraph (A) shall be adjusted according to the following:
(ii) If, on the relevant lien date, the frame of the aircraft is less than 15 years old, 75 percent of the cost to convert the aircraft to a freighter shall be added to the value determined under subparagraph (A).
(iii) In addition, all other improvements, including capitalized interest, to the aircraft that are not otherwise included in the aircraft’s original and conversion costs shall be added at full value.
lien date using the monthly United States Department of Labor Producer Price Index for aircraft and a 16-year straight-line percent-good table. In no event, however, shall the percent-good applied to the improvements and adjusted conversion costs be less than 15 percent.
described in subparagraph (A).
appropriate assessment pursuant to Section 501.
certificated aircraft, as defined in Section 1150, that immediately following its manufacture is deployed primarily for cargo transportation purposes.
maintenance visit to the extent that they materially add to the value of or substantially prolong the useful life of the aircraft. “Improvements” do not include repair and maintenance costs incurred for the purpose of keeping the aircraft in an ordinarily efficient operating condition.
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