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44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Materials Optimization INNOVATIVE MAINTENANCE SOLUTIONS
Executive Summary: Keeping your airplanes ready for the days flying requires a dependable flow of crucial parts, materials, and knowledge. Were Aero Leasing USA LLC (ALUSA) is owned by Inter Global Investments LLC, USA dedicated to delivering the materials, offering innovative services, and understanding your need to keep your maintenance operations running at optimum efficiencyso your airplanes are available to earn revenue. Even as input costs continue to rise globally, airlines are under constant pressure to maximize profits and reduce costs. To reduce the locking up of working capital, airlines adopt several cost cutting measures right from aircraft induction to phase out and stringent control of inventory. Material Planners play a key role in effecting this objective.
Every on-time take-off of an aircraft is the result of various airline functions such as Operations, Ground
Handling, Maintenance, Materials etc. working seamlessly together. A closer look at the materials
function reveals the complexity involved with meeting the service levels for maintenance. At the same
time, they also face the challenge of being answerable to the top management on the inventory cost.
A component of Aero Leasing USA LLC (ALUSA), Materials Optimization capabilities includes integrated materials management strategies, rotable support programs, and the innovative program by Avail providing consumable parts.
Single Point of Contact: As your single point of contact for your materials management needsfrom traditional spare parts support to innovative component exchange programswe can help you reduce the cost of maintaining your airplanes. We constantly evolve the way we do business to make every step of materials management easier, faster, and more cost effective for our customers. Without Material Planners to ensure the availability of the right part, in the right quantity, at the right place, in the right condition, with the right quality and with the right certification, no single solution or single approach will be able to meet the objective. The following key areas play a vital role in achieving the desired objective of meeting the service levels:
Part Codification & Alternate
Part Classification
Initial Provisioning /RSPL Data
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Inventory Control Systems
Spares Demand Management
Inventory Analysis
Float & Scrap Management
Rotables and Expendables Services are a set of comprehensive and flexible airline business solutions to simplify customer operations and manage costs to a predictable level, based on airplane use. 24/7/365 AOG Support means we are working whenever you are working. Should your airplane become disabled, our AOG representatives and technical support specialists will help you return it to service, wherever in the world it happens to be, with 24-hour-a-day, 7-day-a-week, dispatch reliability.
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Service-ready support means the products, services, and information you need to make the best technical and inventory decisions are available when you need themfrom day one of entry into service.
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Aircraft Spares Unique Challenges: Spare Parts Management plays a vital role in any asset intensive organization, like Refineries, Fertilizers, Power plants, Airlines etc. One of the unique challenges of airline operations is that every key asset such as Aircrafts, Crew, Inventory, Spares etc. is on the move. The biggest question in Airlines is not only how many spares to maintain but also where to maintain them.
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Service-Ready Support/ Single Point of Contact: We actively collaborate with our suppliers to continuously improve support and performance. We advocate for our customers to resolve supplier performance issues. We facilitate and host meetings with customers and suppliers to address service-ready and sustaining support issues.
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
IATA: Airlines Maintenance Cost Executive Summary (All MCTF airlines reporting data between FY 2007-2010) : Typically, airlines spend 20 to 25 % on the Direct Maintenance cost as the cost of the spare parts used in Maintenance. Owing to the volatility of prices of aviation parts, vendors change the prices regularly and these changes are often decided based on the lead time demanded and the proprietary nature of the part. The escalating prices can be seen in Fig. 16, as the average inventory value per aircraft is on the rise. Airline Material Planners are under pressure to reduce inventory to cut costs, but at the same time to ensure that aircrafts are not grounded due to the non-availability of spare parts, thereby losing the revenue.
Material Planning - Focus Areas: The adage, Every day is not the same day, is especially apt for Material Planners. They have the objective of ensuring the availability of right part number, in the right quantity, at the right place and a focus on a single area will not yield the desired results. A holistic approach to key focus areas, right from managing the master set up to various other key areas in planning and controlling, has resulted in overall efficiency in terms of meeting service levels and cost control.
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Part Codification & Alternate Mapping: Although a basic step, any error at this point would lead to considerable inefficiency in the downstream process. Typically, organizations follow either the Manufacturer Part Number or an internal company-assigned Part Number to track and manage the spares. Tracking with the Manufacturer Part Number has considerable benefits, especially during ordering of the Part, sending items on repair, and referring to the AMM /CMM /MPD or IPC. Few Part Numbers have a different nomenclature and are completely different when they are supplied from two different manufacturers. In such cases, a Part Record has to be created along with the Manufacturer Code. This will help in downstream planning and maintenance functions and also help specify the intended part number and nomenclature. Another important aspect while setting up the Part Number is mapping the relevant alternate parts and interchangeable (INC) relationship as specified in IPC /RSPL. 1 - One Way Interchangeable; 2 - Two way interchangeable; 3 - Not interchangeable; 4 - Interchangeable as a complete set only; 5 Conditionally interchangeable; 6 - Parts re-identification. Setting up of interchangeable mapping will automate the process of picking the Alternate when the maintenance requested Part Number is not available, thereby reducing considerable time in spares issue.
Part Classification: Agencies like OEM, Suppliers, Customs, IATA Etc. classify the part for specific purposes. Internally, the organization further classifies the parts for financial and operational purposes. Managing these various classifications help the various functions to operate seamlessly, besides integrating and aiding in automation and reporting. Example:
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
ESS-No Go item should be prioritized in Internal Repair and expedited in External Repair Periodic automatic expiry report for shelf life controlled parts Enforcing fixed location in warehouse to keep Electrostatic and Hazmat items.
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
RSPL /IP Data: Earlier, it was common to estimate the spares to be procured for the entire life of the aircraft, along with the aircraft itself, with the cost of spares ranging from 15-20% of the aircraft cost. However, airlines now provide and procure in phases, keeping in mind the need for maintenance and the experience of operators in actual usage. Key information available in the RSPL/IP has to be digitalized and moved to the IT-MRO system for seamless use. For example, comparison of Current Scrap Rate, Current Removal Rate, Current Mean time between unscheduled removals, Current Float etc. can be compared with the respective data recommended and corresponding Root Cause Analysis can be done if there is a variation. RSPL or IP information provided by the OEM during induction or fleet expansion can be reckoned anytime for comparing the current inventory levels with the recommended value and to analyze the reasons for the variation.
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Inventory Control Systems: One of the key aspects of Airline Spare-Parts Management is location sensitive availability of spares. If the Aircraft at Line needs an item at Station-A and it is available at Station-B which is 30miles away, it will be an AOG if the transit time for the aircraft is 20 Minutes. The quantity has to be distributed across the locations, for the parts of classification LRU and No-Go. The determination of the quantity distribution to the Line Stations has to be evolved after balancing the existing float quantity with the desired service levels. Inventory control systems like Re-Order Point and Min-Max have to be set at each location and for each part, the replenishment lead time has to be taken into account and monitored regularly. When the items go below the reorder or minimum levels, the IT-MRO system should automatically trigger the replenishment without any manual intervention. The replenishment action should preferably beset as auto transfer from the base, which leads the centralized operations and feeds information to the line. This set up will ensure the base stores get an automatic alert for replenishment and the item is dispatched immediately to the line. Periodic review and adjustment of Re-order / Min points is necessary due to the dynamic nature of consumption and TAT.
However the movement of the Line Station should be brought to the AOG desk or central planner before the transfer.
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Spares Demand Management: Its always a balancing act to meet the current and forecasted demand with the on hand and expected supplies. Forecasted work scope and grounding schedule of Aircrafts / Engines/ Components has to be planned for the availability of parts required to carry out the required work scope. If it is not available, then possible ways to meet the demand within the given time should be worked out. Demands arising out of non-routine defects during maintenance are inevitable and planners have to be highly responsive to meet these unforeseen demands to avoid the work stoppage or AOG. A complete visibility of spares in the warehouse, in shop repair, in transit between bases and from supplier shipments, with external repair agencies, in customs clearance, under receipt inspections etc. will help the planner expedite and meet the demand. The possibility of exchange can be explored with the repair vendor to meet the demand on time. If the demand is for a short period , for example, if the aircraft needs the item at the outstation where it doesnt have stock, the possibility of pool access through IATP membership or taking the item on loan /borrow can be worked out.
Material Planners should forecast the planned demands for varying time scales. The forecasting can be as low as 6 hrs to 24 hrs for line maintenance and can span anywhere between 2 months to 24 months for the base maintenance and varied time scales for engine and component maintenance forecasted demands. For the forecasted demand, simulated balancing of required quantity and projected receipts
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
and on hand quantity will help the planner find out the actual shortage items and take necessary steps to balance.
Inventory Analysis: It should be ensured that proper inventory control systems meet the desired service levels and at the same time, not lock the cost with excess inventory. With thousands of part numbers # to be managed, it is helpful to classify the items for selective and better control. ABC Analysis: Works on the consumption value for the given period of the time that the parts are accounted for. (For example, say 70% of the costs are classified as A, 20% of the costs are classified as B and 10% of the costs are classified as C. This analysis helps in focusing the type A parts more in a periodic cycle count, which increases the inventory accuracy and also helps in tightening the cost control. Carrying C class items add little to inventory value; due to this, items safety stock can be set higher to avoid stock-outs and bulk purchasing contacts can be established with the vendor for volume discounts. FSN Analysis: Works on how fast the item is moving within the organization. For example if fast moving items get transacted once in a month, slow moving items once in 6 months and non- moving items once a year, this analysis would help organizations to enter the bulk purchase for fast moving items which will lead to cost savings. Non-moving items can be periodically reviewed and disposed off, which will clear the inventory carrying cost and create space for other items. This analysis also helps in arranging the stocking layout to reduce handling. Organizations do follow other types of analysis like VED (Vital, Essential, Desirable), XYZ (Based on the items unit cost), with the objective of selective grouping of the item and managing for maximum benefits. Performing the multiclass analysis will significantly add value to the planners for determining the probable next steps.
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Float and Scrap Management: With Aircraft Spares Inventory running into millions of dollars, the decision to scrap an item should be properly managed. Decision to scrap the Item has to be taken with due consideration, whether DER procedures exits for the item or not, so that it can be refurbished economically and any sub components can be cannibalized for future use. If the item is deemed as scrap, necessary approvals have to be sought before the item is defaced and moved to a scrap yard. Replenishment of the scrapped items can be timed immediately after the scrap page or when the demand rises for the item, based on multiple factors like Cash Outflow Control, Vendor TAT, Essentiality and Float Requirement of the item. If the No-Go item is scrapped and vendor TAT is high, the provisioning has to be triggered immediately. The decision to replenish the scrapped item through provisioning has to be proceeded by the analysis of the current float situation and comparing with the recommended float levels. If the current float is greater than the recommended float, then the replenishment can be put on hold to ease the cash flow. However for a No-Go item, if the current float is lesser then the calculated float and TAT is high, the planner has to arrange temporarily for interim requirement and initiate the replenishment immediately. With multiple parts getting scrapped every day across bases, performing analysis and effecting the part movement and initiating provisioning, need to be automated without much manual intervention. This can be possible only with the proper classification of the part and provision to set scrap rules(i.e.)whether it can be scrapped in Line or Shop. Once it is scrapped, the decisions on what should
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
be the replenishment action and when it should be triggered, should be taken. Suggested mapping for better cost control are as shown in the below mentioned table:
Conclusion: Airline Material Planners across the world have the responsibility of ensuring that, aircrafts are departing on time. Be it Line or Hangar, they are equally responsible for the management to achieve this with the constraints on spending on inventory .Material Planners can never be replaced by any software or systems, but holistic IT-MRO systems with high flexibility in managing the varied dimensions and seamless integration between various functions, will enable them to tame the chaos! Ramco Aviation Suite of M&E solution is supporting Materials Planners worldwide with integrated material planning modules for parts RSPL Master Data, Float Management, Scrap Management, Material Planning Reports, and Stock Analysis, which help in increasing the service levels for the spare parts with optimized inventory cost.
Glossary:
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Financial: Assumptions
1. Year-one revenue expectancy
Turbo Prop Parts Jet Engine Parts Oil & Lubricants Engine Spare
Number of units sold annually 2,000 3,000 1,500 1,880
Average sales price per unit $750.00 $1,100.00 $120.00 $1,100.00
Annual revenue per product $1,500,000 $3,300,000 $180,000 $2,068,000
Total year 1 revenue $7,048,000
2. Year 1 cost of goods sold
Turbo Prop Parts Jet Engine Parts Oil & Lubricants Engine Spare
Average cost per unit $600.00 $880.00 $96.00 $880.00
Annual cost of goods sold per product $1,200,000 $2,640,000 $144,000 $1,654,400
Total year 1 cost of goods sold $5,638,400
3. Annual maintenance, repair, and overhaul
Factor (%) on capital equipment 15%
4. Number of years - depreciation 5
5. Annual tax rate 30%
6. Long Term Debt $2,719,623
Year-by-year profit and loss assumptions
Year 1 Year 2 Year 3 Year 4 Year 5
Annual cumulative price (revenue) increase - 2.00% 4.00% 6.00% 8.00%
Annual cumulative inflation (expense) increase - 2.00% 4.00% 6.00% 8.00%
Interest rate on ending cash balance 0.00% 0.00% 0.00% 0.00% 0.00%
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Project costs & means of finance
Project costs
Particulars Year 1 Year 2 Year 3 Total
Land $150,000 $150,000
Buildings $400,000 $400,000
Plant & Machinery $200,000 $200,000
Inventory/Stock $2,593,664 $2,593,664
Sub total $3,343,664 $3,343,664
Pre Operative Expenses $20,000 $20,000
Security Deposits $250,000 $250,000
Continengency 5% $12,500 $12,500
Total project costs $3,626,164 $0 $0 $3,626,164
Means of finance
Investors Equity 75% 2,719,623
Promoters Equity 25% 906,541
Total means of finance 3,626,164 - - -
Workings for computation of Investment share:
Promoters equity 90,654
Investors equity 271,962
Total equity 362,616
No of Equity 362,616
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Projected Profit & Loss Year 1 Year 2 Year 3 Year 4 Year 5
Revenue
Gross revenue $7,048,000 $7,188,960 $7,476,518 $7,925,110 $8,559,118
Cost of goods sold 5,638,400 5,751,168 5,981,215 6,340,088 6,847,295
Gross margin $1,409,600 $1,437,792 $1,495,304 $1,585,022 $1,711,824
Other revenue [source] $0 $0 $0 $0 $0
Interest income $0 $0 $0 $0 $0
Total revenue $1,409,600 $1,437,792 $1,495,304 $1,585,022 $1,711,824
Operating expenses
Sales and marketing $40,000 $40,800 $42,432 $44,978 $48,576
Payroll and payroll taxes 60,000 $61,200 $63,648 $67,467 $72,864
Depreciation 120,000 122,400 124,800 127,200 129,600
Insurance 40,000 $40,800 $42,432 $44,978 $48,576
Maintenance, repair, and overhaul 30,000 30,600 31,200 31,800 32,400
Utilities 30,000 $30,600 $31,824 $33,733 $36,432
Property taxes 15,000 $15,300 $15,912 $16,867 $18,216
Administrative fees 18,000 $18,360 $19,094 $20,240 $21,859
Other 4,000 $4,080 $4,243 $4,498 $4,858
Total operating expenses $357,000 $364,140 $375,586 $391,761 $413,382
Operating income $1,052,600 $1,073,652 $1,119,718 $1,193,261 $1,298,442
Interest expense on long-term debt 61,388 48,453 35,195 21,605 7,675
Operating income before other items $991,212 $1,025,199 $1,084,523 $1,171,656 $1,290,767
Loss (gain) on sale of assets 0 0 1,000 0 0
Other unusual expenses (income) 0 0 0 0 0
Earnings before taxes $991,212 $1,025,199 $1,085,523 $1,171,656 $1,290,767
Taxes on income 30% 297,364 307,560 325,657 351,497 387,230
Net income (loss) $693,848 $717,639 $759,866 $820,159 $903,537
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Projected Balance Sheet
Assets Initial balance Year 1 Year 2 Year 3 Year 4 Year 5
Cash and short-term investments $50,000 $297,619 $589,855 $907,088 $1,268,781 $1,696,398
Accounts receivable 456,000 492,480 492,480 492,480 492,480 492,480
Total inventory 2,047,000 2,149,350 2,256,818 2,369,658 2,488,141 2,612,548
Prepaid expenses 0 0 0 0 0 0
Deferred income tax 0 0 0 0 0 0
Other current assets 5,000 5,000 5,000 5,000 5,000 5,000
Total current assets $2,558,000 $2,944,449 $3,344,153 $3,774,226 $4,254,403 $4,806,427
Buildings $400,000 $400,000 $400,000 $400,000 $400,000 $400,000
Land 150,000 150,000 150,000 150,000 150,000 150,000
Capital improvements 0 0 0 0 0 0
Machinery and equipment 200,000 200,000 200,000 200,000 200,000 200,000
Less: Ac. depreciation expense 0 120,000 242,400 367,200 494,400 624,000
Net property/equipment $750,000 $630,000 $507,600 $382,800 $255,600 $126,000
Goodwill $0 $0 $0 $0 $0 $0
Deferred income tax 0 0 0 0 0 0
Long-term investments 0 0 0 0 0 0
Deposits 0 0 0 0 0 0
Other long-term assets 0 0 0 0 0 0
Total assets $3,308,000 $3,574,449 $3,851,753 $4,157,026 $4,510,003 $4,932,427
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Liabilities Initial balance Year 1 Year 2 Year 3 Year 4 Year 5
Accounts payable $83,400 $173,400 $263,400 $353,400 $443,400 $533,400
Accrued expenses 24,500 24,500 24,500 23,500 23,500 23,500
Notes payable/short-term debt 0 0 0 0 0 0
Capital leases 0 0 0 0 0 0
Other current liabilities 100 100 100 100 100 100
Total current liabilities $108,000 $198,000 $288,000 $377,000 $467,000 $557,000
Long-term debt $2,719,623 $2,202,223 $1,671,889 $1,128,295 $571,113 ($0)
Other long-term debt
Total debt $2,827,623 $2,400,223 $1,959,889 $1,505,295 $1,038,113 $557,000
Other liabilities 0 0 0 0 0 0
Total liabilities $2,827,623 $2,400,223 $1,959,889 $1,505,295 $1,038,113 $557,000
Equity Initial balance Year 1 Year 2 Year 3 Year 4 Year 5
Owner's equity (common) $250,000 $250,000 $250,000 $250,000 $250,000 $250,000
Paid-in capital 250,000 250,000 250,000 250,000 250,000 250,000
Preferred equity 0 0 0 0 0 0
Retained earnings 0 693,848 1,411,487 2,171,354 2,991,513 3,895,050
Total equity $500,000 $1,193,848 $1,911,487 $2,671,354 $3,491,513 $4,395,050
Total liabilities and equity $3,327,623 $3,594,072 $3,871,376 $4,176,649 $4,529,626 $4,952,050
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Projected Cash flow
Year 1 Year 2 Year 3 Year 4 Year 5
Operating activities
Net income $693,848 $717,639 $759,866 $820,159 $903,537
Depreciation 120,000 122,400 124,800 127,200 129,600
Accounts receivable (36,480) 0 0 0 0
Inventories (102,350) (107,468) (112,841) (118,483) (124,407)
Accounts payable 90,000 90,000 90,000 90,000 90,000
Amortization 0 0 0 0 0
Other liabilities 0 0 0 0 0
Other operating cash flow items 0 0 0 0 0
Total operating activities $765,018 $822,572 $861,825 $918,876 $998,730
Financing activities
Long-term debt/financing ($517,400) ($530,335) ($543,593) ($557,183) ($571,113)
Preferred stock 0 0 0 0 0
Total cash dividends paid 0 0 0 0 0
Common stock 0 0 0 0 0
Other financing cash flow items 0 0 0 0 0
Total financing activities ($517,400) ($530,335) ($543,593) ($557,183) ($571,113)
Cumulative cash flow $247,619 $292,237 $318,232 $361,693 $427,617
Beginning cash balance $50,000 $297,619 $589,855 $908,088 $1,269,781
Ending cash balance $297,619 $589,855 $908,088 $1,269,781 $1,697,398
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
Loan payment reschedule
Annual interest rate 2.5%
Monthly rate 0.21%
Loan amount $2,719,623
Term of loan
(months) 60
Payment ($48,232.33)
Month Principal balance Principal payment Interest Payment
1 $2,719,623 ($42,630) ($5,602) ($48,232)
2 2,676,993 (42,718) (5,514) ($48,232)
3 2,634,274 (42,806) (5,426) ($48,232)
4 2,591,468 (42,894) (5,338) ($48,232)
5 2,548,574 (42,983) (5,250) ($48,232)
6 2,505,591 (43,071) (5,161) ($48,232)
7 2,462,520 (43,160) (5,072) ($48,232)
8 2,419,360 (43,249) (4,983) ($48,232)
9 2,376,111 (43,338) (4,894) ($48,232)
10 2,332,773 (43,427) (4,805) ($48,232)
11 2,289,346 (43,517) (4,716) ($48,232)
12 2,245,830 (43,606) (4,626) ($48,232)
13 2,202,223 (43,696) (4,536) ($48,232)
14 2,158,527 (43,786) (4,446) ($48,232)
15 2,114,741 (43,876) (4,356) ($48,232)
16 2,070,865 (43,967) (4,266) ($48,232)
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
17 2,026,898 (44,057) (4,175) ($48,232)
18 1,982,841 (44,148) (4,084) ($48,232)
19 1,938,693 (44,239) (3,993) ($48,232)
20 1,894,454 (44,330) (3,902) ($48,232)
21 1,850,124 (44,421) (3,811) ($48,232)
22 1,805,702 (44,513) (3,719) ($48,232)
23 1,761,190 (44,605) (3,628) ($48,232)
24 1,716,585 (44,696) (3,536) ($48,232)
25 1,671,889 (44,789) (3,444) ($48,232)
26 1,627,100 (44,881) (3,352) ($48,232)
27 1,582,219 (44,973) (3,259) ($48,232)
28 1,537,246 (45,066) (3,166) ($48,232)
29 1,492,180 (45,159) (3,074) ($48,232)
30 1,447,022 (45,252) (2,981) ($48,232)
31 1,401,770 (45,345) (2,887) ($48,232)
32 1,356,425 (45,438) (2,794) ($48,232)
33 1,310,987 (45,532) (2,700) ($48,232)
34 1,265,455 (45,626) (2,607) ($48,232)
35 1,219,829 (45,720) (2,513) ($48,232)
36 1,174,109 (45,814) (2,418) ($48,232)
37 1,128,295 (45,908) (2,324) ($48,232)
38 1,082,387 (46,003) (2,230) ($48,232)
39 1,036,384 (46,098) (2,135) ($48,232)
40 990,287 (46,192) (2,040) ($48,232)
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
41 944,094 (46,288) (1,945) ($48,232)
42 897,807 (46,383) (1,849) ($48,232)
43 851,424 (46,479) (1,754) ($48,232)
44 804,945 (46,574) (1,658) ($48,232)
45 758,371 (46,670) (1,562) ($48,232)
46 711,701 (46,766) (1,466) ($48,232)
47 664,934 (46,863) (1,370) ($48,232)
48 618,072 (46,959) (1,273) ($48,232)
49 571,113 (47,056) (1,176) ($48,232)
50 524,057 (47,153) (1,079) ($48,232)
51 476,904 (47,250) (982) ($48,232)
52 429,654 (47,347) (885) ($48,232)
53 382,306 (47,445) (787) ($48,232)
54 334,862 (47,543) (690) ($48,232)
55 287,319 (47,640) (592) ($48,232)
56 239,679 (47,739) (494) ($48,232)
57 191,940 (47,837) (395) ($48,232)
58 144,103 (47,935) (297) ($48,232)
59 96,167 (48,034) (198) ($48,232)
60 48,133 (48,133) (99) ($48,232)
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913
References:
IATA Annual report -2012 IATA Technical Reference Manual -2009 Airline Maintenance Cost Executive Commentary (FY2010 data) - February 2012
Ready to fly: have a safe journey:
44 Route 9 South, Suite 1000, Freehold, NJ 07728 USA Phone: + 1 (732) 924-4400 Fax: +1 (732) 444-5913