SIERRA SUE II, LLC

WILLIAM H LYON, Registered Agent

This LLC is likely the legal entity owning or operating the P-51D Mustang 'Sierra Sue II', a WWII combat veteran. The aircraft is documented in aviation history articles and museum acquisitions. No direct website for the business was found.

Filed March 9, 2026 · Irvine, CA

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About SIERRA SUE II, LLC

SIERRA SUE II, LLC is a aviation business (LLC) registered on March 9, 2026 with the California Division of Corporations. The business is located in Irvine, California 92614. The filing lists WILLIAM H LYON as Registered Agent.

Filing Details

Entity NameSIERRA SUE II, LLC

Entity TypeLLC

Entity NumberB20260117119

Filing DateMarch 9, 2026

Principal AddressLocked

City / State / ZipIrvine, CA 92614

EIN on FileNo

Registered AgentWILLIAM H LYON

Document Timeline

Filing timeline will be available soon.

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Frequently Asked Questions

When was SIERRA SUE II, LLC registered?

SIERRA SUE II, LLC was registered as LLC on March 9, 2026 in California.

Where is SIERRA SUE II, LLC located?

SIERRA SUE II, LLC is based in Irvine, CA, 92614.

What type of business is SIERRA SUE II, LLC?

SIERRA SUE II, LLC is classified as a aviation business (warbird ownership).

Does SIERRA SUE II, LLC have an EIN on file?

No EIN was found on file for SIERRA SUE II, LLC at the time of registration.

Contact information below not verified

We searched the web for this business but could not confirm a website, phone number, or email address. See our reasoning and the candidates we evaluated below.