Request For Price Alternate Part NumberPart NameReplaced PNQuanityMaterial Condition MDL 1078 with FAA Approval Date of 7/8/2004 or later Lear Series 20 RVSM Modification part Factory New New Unused Surplus Overhauled Used Any Aircraft Models Learjet (Model 20 series as listed on AML 1078 issued 11/21/2003, amended 7/8/2004, with STC ST01195WI installed) Company Name First Name * Last Name * Email * Phone Number * Notes Sales Order T&CPrivacy Policy Send Request Please note that by requesting pricing, you are accepting our Sales Order T&C and Privacy Policy. For more information, please follow the links under the policy menu below.