Sigma Labs Inc (SASI)

[GetRich1day]

Continued issues with CFM engines prove that quality assurance is a must and SGLB will help address quality concerns.

http://economictimes.indiatimes.com/industry/transportation/airlines-/-aviation/air-india-defers-delivery-of-a320-neo-plane-on-cfm-engine-issues/articleshow/60449449.cms

National carrier Air India has deferred the delivery of at least one A320 neo aircraft due to issues with CFM-manufactured engine, sources said.
The development also comes at a time when no-frills carriers -- IndiGo and GoAir -- have grounded at least 11 A320 neo aircraft due to problems in their Pratt and Whitney engines.

http://www.courant.com/hc-biz-pratt-engine-india-20170908-story.html

East Hartford-based Pratt, a unit of United Technologies Corp., is rushing to address the flaws after spending $10 billion developing the geared turbofan for narrow-body planes such as Airbus' A320neo. The engine has had a rocky introduction amid delivery delays and technical issues, including some components that have not been as durable as expected. The company is ramping up production rates and introducing fixes for the faults.