TransDigm Group Inc. (TDG) is a producer, supplier and designer of highly engineered aerospace components, systems and subsystems for use in commercial and military aircraft. Its rising earnings estimates, improving budget for defense, better solvency and strong liquidity offer a great investment opportunity in the Zacks Aerospace Defense Equipment industry.Let’s focus on the reasons that make this Zacks Rank #2 (Buy) stock an investment opportunity at the moment.TDG’s Growth Projections & Surprise History  ...