That brought net orders Boeing removed from its order list in first three months of the year to 307 planes, a sharp turnaround for a company that just over a year ago was aiming to increase output of its planes to meet strong demand.

The Chicago-based manufacturer on Tuesday posted 150 cancellations of its beleaguered 737 Max jets in March, the most in decades, the company said. Brazilian airline Gol canceled 34 of the narrow-body planes and leasing firm Avolon scrapped orders for 75 of them, a move it announced earlier this month. Net cancellations in the month totaled 119 thanks to 31 orders for wide-body passenger planes and military aircraft.

Boeing customers canceled a staggering number of 737 Max orders last month, deepening the crisis the company faces amid the coronavirus pandemic and the continued grounding of its bestselling plane after two fatal crashes.

An unpainted Boeing 737 MAX aircraft is seen parked in an aerial photo at Renton Municipal Airport near the Boeing Renton facility in Renton, Washington, U.S. July 1, 2019. Picture taken July 1, 2019.

Boeing shares were down 1% in late-morning trading, up from the session lows hit after the company released the dismal figures.

Boeing's airline customers are now facing the steepest drop in demand ever recorded because of Covid-19 and harsh measures like stay-at-home orders to slow its spread. The pandemic comes on top of the more than year-long grounding of the 737 Max after 346 people were killed in two crashes.

"We are working closely with our customers, many of whom are facing significant financial pressures, to review their fleet plans and make adjustments where appropriate," Boeing said in a statement. "At the same time, Boeing continues to adjust its order book to adapt to lower-than-planned 737 MAX production in the near term."

Boeing earlier this month suspended operations at a South Carolina plant where it makes 787 wide-body planes, effectively halting its commercial aircraft production after Seattle-area factories were shut down temporarily, because of the pandemic and government restrictions aimed at curbing Covid-19. More than 100 Boeing employees have tested positive for the disease. The company employs about 160,000 people.

Boeing is scheduled to release first-quarter earnings on April 29, when executives are expected to detail the financial damage the virus has had on aircraft demand as well as measures the company is taking to shore up cash to weather the crisis.

Boeing last month sought $60 billion in federal aid for itself and the supply chain, but CEO Dave Calhoun balked at government equity stakes in exchange for government relief.