The following commentary comes from an independent investor or market observer as part of TheStreet's guest contributor program, which is separate from the company's news coverage.

NEW YORK (

Trefis

) --

American Airlines

parent

AMR

(AMR)

reported yet another quarter of losses as it disclosed financial results for the third quarter of 2011 last week.

Despite healthy unit revenue growth, fuel headwinds spoiled the party causing the airline to end the quarter with $162 million in net losses.

Bankruptcy fears have also temporarily distracted the carrier as it looks capable of meeting its capital expenditure and debt repayment needs in the near term with its unrestricted cash reserves and financing arrangements.

However, uncertainty over AMR's long-term position still looms as labor contracts remain unresolved, placing it at a disadvantage vis-a-vis peers

Delta Air Lines

(DAL) - Get Report

and

United Continental

(UAL) - Get Report

. Below we take a look at key highlights of American's third-quarter results as well as the trends that they outline for the remaining year.

We have

a revised price estimate of $6.20

for American Airlines as we factor in a higher cost of debt for the airline due to heightened bankruptcy fears as well as the impact of the fuel cost savings expected from the massive fleet order placed with

Boeing

(BA) - Get Report

and

Airbus

this July.

See

our full analysis for American Airlines

.

Boosted by Latin America Flying, Top-Line Growth Remains Strong

American was able to grow consolidated passenger unit revenues by 8.7% this quarter, year-over-year, driven primarily by Latin America destinations and the domestic markets. Latin America is the largest international entity for American and home to Miami International Airport, which is the airline's second-largest hub after its home base at Dallas-Fort Worth International Airport. Strong yields (revenue per revenue seat mile) and load factors resulting from pricing initiatives and capacity cuts in the region held it as a major contributor to American's top-line growth. The airline feels reasonably confident about the revenue environment heading into the winter.

Trans-Atlantic Joint Ventures Aid Growth, While Pacific Disappoints

American Airlines' Trans-Atlantic joint venture with

British Airways

and

Iberia

is also increasingly contributing to revenue with over 100 joint corporate dealings forged during the last quarter. However, revenue growth was offset by Pacific flying: a disappointing recovery of U.S. point-of-sale traffic to Japan, following the earthquake, drove unit revenues down 7%. This also led to lower international advance bookings for the winter.

Healthy top-line performance was largely offset by mounting cost pressures from the fuel bill in the third quarter. Fuel prices rose a whopping 40% despite hedging almost 50% of the fuel requirements in the third quarter, and resulted in over $600 million in additional fuel expense year-over-year.

Unit costs ex-fuel were up 4% year-over-year due to additional capacity reductions, revenue-related expenses such as credit card fees and booking fees and commissions that increased aircraft rent related to the company's fleet renewal plan.

Efforts are under way at American to achieve a competitive cost structure as it replaces older, less efficient planes and continues to negotiate for more reasonable benefits and higher productivity with its pilots union.

Capacity Adjusted Downward for Q4

American saw a marginally higher capacity in the third quarter of 2011 over the same period last year, but it is now adjusting capacity down by about 3% for Q4 year-over-year in the wake of uncertain overall economic environment, ongoing high fuel costs and additional pilot retirements. The company is implementing capacity cuts by reducing flight frequencies, reducing flying on some days of the week and substituting smaller aircraft for larger aircraft in some cases.

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This commentary comes from an independent investor or market observer as part of TheStreet guest contributor program. The views expressed are those of the author and do not necessarily represent the views of TheStreet or its management.