Inaccurate performance data for BOB fighters in COD comparing to RL data

[Crumpp]

Major repair means a repair:

(1) That, if improperly done, might appreciably affect weight, balance, structural strength, performance, powerplant operation, flight characteristics, or other qualities affecting airworthiness; or

(2) That is not done according to accepted practices or cannot be done by elementary operations.

http://ecfr.gpoaccess.gov/cgi/t/text....0.1.1&idno=14

By Convention, improperly installing a cylinder head or misadjusted valves will effect powerplant operation and is a major repair by itself.

Glider,

I am not argue with you anymore. The facts are plain.

you will not see technical orders that are applicable to operational units that do not make it into the new edition.