NEW YORK (TheStreet) -- Wal-Mart (WMT) - Get Report  applied to U.S. regulators yesterday to request to test drones for package delivery, curbside pickup and inventory checks.

The world's largest retailer by revenue has asked the Federal Aviation Administration for permission to test drone deliveries at Wal-Mart facilities and at shoppers' homes, Reuters reports. Wal-Mart has been conducting indoor drone testing for several months, but requires regulatory approval to conduct its first outdoor trials. 

Drones could boost the company's efficiency in warehousing and delivering goods, as it contends with a disappointing outlook for fiscal 2017 amid higher investments in wages and online sales. 

Drone regulations should be finalized by June of 2016, the FAA's deputy administrator said earlier this year, according to Reuters. 

Wal-Mart should receive a response to its request to test drones within roughly 120 days, Reuters notes.

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Competitors such as Amazon (AMZN) and Google (GOOGL) have tested drones as well. Amazon has said that it will be prepared for drone delivery as soon as federal rules allow the method, according to Reuters.

Shares of Wal-Mart are sliding by 0.71% to $57.61 in late morning trading on Tuesday, 

Separately, TheStreet Ratings team rates WAL-MART STORES INC as a Hold with a ratings score of C+. TheStreet Ratings Team has this to say about their recommendation:

We rate WAL-MART STORES INC (WMT) a HOLD. The primary factors that have impacted our rating are mixed - some indicating strength, some showing weaknesses, with little evidence to justify the expectation of either a positive or negative performance for this stock relative to most other stocks. The company's strengths can be seen in multiple areas, such as its revenue growth, reasonable valuation levels and largely solid financial position with reasonable debt levels by most measures. However, as a counter to these strengths, we also find weaknesses including a generally disappointing performance in the stock itself, deteriorating net income and weak operating cash flow.

Highlights from the analysis by TheStreet Ratings Team goes as follows:

  • WMT's revenue growth has slightly outpaced the industry average of 3.3%. Since the same quarter one year prior, revenues slightly increased by 0.1%. This growth in revenue does not appear to have trickled down to the company's bottom line, displayed by a decline in earnings per share.
  • The debt-to-equity ratio is somewhat low, currently at 0.62, and is less than that of the industry average, implying that there has been a relatively successful effort in the management of debt levels. Even though the company has a strong debt-to-equity ratio, the quick ratio of 0.17 is very weak and demonstrates a lack of ability to pay short-term obligations.
  • Reflecting the weaknesses we have cited, including the decline in the company's earnings per share, WMT has underperformed the S&P 500 Index, declining 22.54% from its price level of one year ago. The fact that the stock is now selling for less than others in its industry in relation to its current earnings is not reason enough to justify a buy rating at this time.
  • The change in net income from the same quarter one year ago has exceeded that of the S&P 500, but is less than that of the Food & Staples Retailing industry average. The net income has decreased by 15.1% when compared to the same quarter one year ago, dropping from $4,093.00 million to $3,475.00 million.
  • You can view the full analysis from the report here: WMT