robbaero
Aerospace
- May 16, 2011
- 6
Hi, I am looking for some mechanical properties (Ftu, Fty, Fcy, Fsu, Fbru, etc.) for L164 Aluminum, T4 temper. I found some cross references for L164 aluminum to 2014 aluminum online, but when I check MMPDS-01, T4 is not a typical temper for 2014 aluminum. So, I'm not sure what the true mechanical properties are for L124. We're working on a lower wing skin repair on a Britten-Norman Islander aircraft (used as a crop duster here down south) that is apparently made of the L164 material, but we have no data for the material. Any thoughts?