贝尔407直升机介绍产品规格 Bell 407 Product Specification

时间：2011-04-24 10:43来源：蓝天飞行翻译 作者：航空 点击：次

Indirect Costs
Insurance: Insurance rates are based on a number of factors including claim experience, type of
operations, and crew quali.cations. Rates can be obtained from insurance agent/broker.
Facilities: Facilities can include hangar, workshop, parts storage area, tools, ground support
equipment and administrative area as appropriate to the speci. c operation.
Crew Compensation: The number of aircrew personnel depends on the individual operation; i. e., whether the
normal crew consists of one or two pilots, hours per day .own, backup requirements for
illness, vacation, etc. Bell regional marketing managers can advise typical local costs for
estimation purposes.
Financial Factors: Funding a helicopter purchase can be accomplished in a variety of ways, including cash,
short term note, long term note, partnership, etc. For investment accounting, several
depreciation methods also exist; straight line, double declining, sum of the years digits,
etc. Value of resale is a signi. cant factor.
Miscellaneous Factors: Staff expenses (other than aircrew and direct maintenance personnel), utilities, of.ce
expenses, etc.

Ownership Analysis Program
Bell Helicopter Textron uses the Life Cycle Cost 2006 computer program provided by Conklin & de Decker Associates, Inc. to determine ownership costs for an operators planned period of utilization for the aircraft. Conklin’s Rotorcraft Analysis Of.ce may be contacted at: Phone; (817)277-6403 or Fax; (817)277-6402.
Bell’s regional marketing managers or corporate of.ce personnel will be able to assist in preparing an ownership analysis which is customized for our customers speci.c individual conditions and needs.

Sample - Direct Cost of Operations - US Dollars Per Flight Hour

OPERATOR OVERHAUL
Fuel, Lubricants Fuel: (Note 1) Lubricants: $184.00 5.52
Airframe Direct Maintenance Labor: (Note 2) Inspections (Note 3) Retirement (Note 4) Overhaul (Note 5) Provision for Unscheduled Maintenance & Service Bulletins on Above Components On-Condition 13.17 0.48 9.63 6.73 59.04
Parts:
Inspections (Note 3) 4.11
Retirement (Note 4) 72.39
Overhaul (Note 5) Provision for Unscheduled Maintenance & 59.55
Service Bulletins on Above Components 26.39
On-Condition 54.18
Powerplant Direct Maintenance Overhaul (Including Accessories) Line Maintenance (Labor) 85.00 5.33
Total Average Cost Per Hour $585.52

Notes: (1) Fuel costs calculated at 46 GPH at US $4.00 per gallon.
(2) Labor costs calculated at $80.00 per maintenance man-hour
(3) 500 . t hrs/yr

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