Summary
The FAA proposes to adopt a new airworthiness directive (AD) for all Gulfstream Aerospace LP Model Galaxy and Model Gulfstream 200 airplanes. This proposed AD would require revising the Limitations section of the airplane flight manual (AFM) by incorporating revised takeoff performance tables. This proposed AD results from a correction of the power setting logic and table limits in the performance model by the engine manufacturer. We are proposing this AD to ensure that the flightcrew is provided with correct information to ensure a safe takeoff at certain altitudes.