SE00114SEOther aircraft modifications
Replaces Teledyne-Continental Part Number 646277 lifter bodies.
FAA holder: B & B Aviation LLC
Aircraft STC directory
Continental Motors IO-470-N STCs
The Jun 30, 2026 FAA DRS snapshot contains 4 selected supplemental type certificates with status Current whose public applicability data names the Continental Motors IO-470-N. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
4
listed Current at snapshot
4
holder directories
2
modification categories
Aug 23, 2019
latest recorded revision
Modification demand surface
Other aircraft modifications3
Engine and powerplant1
Recently revised IO-470-N STCs
Showing the 4 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SE09637SCOther aircraft modifications
Remove existing rocker arm assemblies and install modify rocker arm assemblies.
FAA holder: General Aviation Modifications Inc.
SE02261CHEngine and powerplant
Increase engine displacement from 470 cubic inches to 520 cubic inches in the Teledyne Continental Motors IO-470-D, -E, -F, -H, -L, -M, -N, -R, -S, -U, -V, -VO engines models with a flat rating of 260 HP.
FAA holder: Cygnet Aerospace Corp.
SE910SWOther aircraft modifications
The manufacturer of pistons, valve guides, and parts.
FAA holder: Continental Motors, Inc.