mr. boykin, did you have a comment? >> far be it from me to spoil a really good party but in fact i'm following along with the rtca paper and mr. carlisle is exactly accurate in his comments about that but what it points out there that there is a small margin for error. that same paper points out that traditionally gps being an aviation safety service includes acceptable safety margin as standard practice. i'm starting to see numbers here getting very small and very small safety margin so my comment would be back to the same comment we started with. significant amount of testing needs to be done and as my colleague from the the gps manufacturer said, that isn't going to be taken lightly and isn't going to be done tomorrow. >> mr. greene, i will give you the last word. >> well, we all know hough wireless internet to rural areas as well as gps to the rest of the, to the rest of the country and how much of an economic impact and like to go on follow everybody else and say that you know what? more testing does need to be don

mr. dennis boykin, the founder and manager of db for consulting. mr. in is a small-business owner and veteran, licensed pilot and a proud aircraft on her. he is an army veteran and artillerymen whom i served together with an 1991 in desert shield desert storm in the fifth field artillery and dennis it is great to see what can and hopefully all is well the family. he is implying ferber 30 years. mr. boykin will be testifying on behalf of leesburg executive airport commission. mr. boykin. >> chairman grace ranking member velazguez and members of the committee and old army comrades thank you for the introduction and the opportunity to address this issue today. as congressman was noted critical not only is a business owner highlands high precision gps in order to keep my aircraft safe and more importantly keep the people underneath my aircraft safe. but in a leadership position as the leader of the leesburg executive airport concerned about the welfare of our airport because we run a business. favorite concerns regarding this potential interference of high

mr. dennis boykin, the founder and manager of db for consulting. mr. boykin is a small-business owner and veteran, licensed pilot and a proud aircraft on her. he is an army veteran and artillerymen whom i served together with an 1991 in desert shield desert storm in the fifth field artillery and dennis it is great to see what can and hopefully all is well the family. he is implying ferber 30 years. mr. boykin will be testifying on behalf of leesburg executive airport commission. mr. boykin. >> chairman grace ranking member velazguez and members of the committee and old army comrades thank you for the introduction and the opportunity to address this issue today. as congressman was noted critical not ony is a business owner highlands high precision gps in order to keep my aircraft safe and more importantly keep the people underneath my aircraft safe. but in a leadership position as the leader of the leesburg executive airport concerned about the welfare of our airport because we run a business. favorite concerns regarding this potential interference of hi

mr. boykin, did you have a comment? >> far be it from me to spoil a really good party but in fact i'm following along with the rtca paper and mr. carlisle is exactly accurate in his comments about that but what it points out there that there is a small margin for error. that same paper points out that traditionally gps being an aviation safety service includes acceptable safety margin as standard practice. i'm starting to see numbers here getting very small and very small safety margin so my comment would be back to the same comment we started with. significant amount of testing needs to be done and as my colleague from the the gps manufacturer said, that isn't going to be taken lightly and isn't going to be done tomorrow. >> mr. greene, i will give you the last word. >> well, we all know hough wireless internet to rural areas as well as gps to the rest of the, to the rest of the country and how much of an economic impact and like to go on follow everybody else and say that you know what? more testing does need to be don