Building an RV-10.
Sec 29-14, step 9 says to “Machine countersink the holes that are common with the F-01069…Fwd Side Skins in the…F-01004K…Center Section Side Plates…”
Some of these holes appear to not get AN426 rivets at any time. Some will get AN470 rivets for wing root fairing supports. Some of the others are for the landing gear mount drill templates.
Would it be accurate to say that none of the highlighted holes in the F-01004K Center Section Side Plate get countersunk?
Related point: Figure 1 on 29-15 does indicate not to dimple the Wing Root Fairing holes, but seems to indicate the remaining highlighted holes do get dimpled (no exception noted).
Kits delivered: Emp Kit (20 Sep 2021), SB Fuse (7 Mar 2022), QB Wings (6 Sep 2022), Finish (6 Dec 2022)
Lycoming Thunderbolt IO-540 ordered
Partnering with BoilermakerMike
Retired U.S. Air Force
Major airline pilot
2023 VAF Exempt, but donated anyway
Last edited by DavidP2020 : 11-30-2022 at 03:58 PM.