This document compares the depreciation methods used by Delta Airlines and Singapore Airlines. Both airlines use the straight-line depreciation method, but use different salvage values and estimated useful lives for their aircraft. Singapore Airlines assumes a higher salvage value and shorter useful life, resulting in higher annual depreciation expenses compared to Delta Airlines. The differences relate to the companies' overall strategies, with Singapore focusing on newer aircraft to provide a better customer experience.
2. 'Depreciation'
The gradual reduction of an asset's value.
It is an expense, but
because it is noncash, it is often effectively a
tax write off i.e, a
person or company usually may reduce his/her/its
by the amount of the depreciation on the asset.
Because there are
different ways to account depreciation, it often bears
only a rough resemblance to the asset's usefullife.
This may further
benefit the company as they may continue to use the
asset taxfree after its value has technically
depreciated to nothing.
4. Straight-line method
On December 31, 2001, equipment was
purchased for $50,000 cash. The
equipment has an estimated useful life
of 5 years and an estimated salvage
value of $5,000.
Depreciation Expense Per Year =$50,000 - $5,000
5 Years
= $9000
6. One of the major airlines in the U.S. with
almost $12 billion in annual revenues.
Served 161 cities in 44 states in U.S.
Also, operated flights to 33 foreign
countries.
In 1993, third largest airline in U.S.
At end of 1993, revenues from international
flights represented 21% of total operating
revenues.
The average of Delta’s aircraft was 8.8
years, which was relatively young by
industry standards.
DELTA AIR LINES
7. SINGAPORE AIR LINES
It was the largest private sector employer in
the Singapore’s booming economy.
At the end of 1993, its route network covered
70 cities in 40 countries.
In 1993, its total operating revenues, $3.1
billion would have made it the seventh
largest airline in the United States.
The average age of its was 5.1 years, which
was the youngest of any major airline in the
world.
8. Calculate the annual depreciation expense that Delta
Airlines and Singapore Airlines would record for each
$100 gross value of aircraft.
Delta Airlines
Depreciation=(Asset value –Residual Value)/Asset Life
Before 1 July
1986
1 July 1986 to
31 March 1993
After 1 April
1993
Residual Value 10% 10% 5%
Asset Life 10 15 20
Depreciation $9 $6 $4.75
Before 1 April
1989
After 1 April 1989
Residual Value 10% 20%
Asset Life 8 10
Depreciation $11.25 $8
Singapore Airlines
9. Are the difference in the ways that two airlines account
for depreciation expense significant?
Both the airlines used the straight line methods.
Salvage value and life of the asset (aircraft) are different
in different time for both the cases.
Delta has higher average life period(8.8yrs) then
Singapore has(5.1yrs).
Where as residual value/Scrap value of Singapore is
higher then delta airline.
10. Why would companies depreciate aircraft using
different depreciable lives and salvage value?
Due to companies are different and they
have different authority.
Due to lesser usage and higher
maintenance.
Due to need of the time.
11. Singapore airlines maintain depreciation assumptions
that are very from delta’s. what does it gain or lose
doing so? How does it relate to company’s overall
strategy?
I. They focused on to show less profit by using higher
depreciation rate and save taxes.
II. They targeted to sell the aircraft for a fair market
value having 20% residual value after 10 years.
Overall strategy
Their overall strategy was to use new and
comfortable airlines for the customers. Hence they
sold the aircrafts to maintain their standards which
we can easily understand as they have the
youngest airline in the world.
12. Does the difference in the av. age of the Delta’s &
Singapore’s aircrafts’ fleets have any impact on its
amount of depreciation expenses?
Yes. More the asset life less is the depreciation and vice
versa.
What is the possible reason that the Delta airline’s
operates almost half of its aircraft on operating leases,
where as Singapore airlines operates no aircraft on
operating leases?
In the year of inflation the delta airline focused on cost
cutting by decreasing its staff and reducing flights
where as Singapore airline did not do the same.
13. Comparable study between the 2 airlines on assets,
long term debt and depreciation expenses in the year
1993.
Delta Airline Singapore Airline
Total assets
(in $ millions)
11871 9417
Long term debt
(in $ millions)
3717 0
Depreciation expenses
(in $ millions)
679 708