Registry / Osmena M/ronneberg D/orr D / BERKUT / N540RR

Own N540RR?

Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

+ Submit ownership claim →

We won't display your email publicly.

Helpful: bill of sale, registration certificate, insurance dec page. Names are auto-matched too — many claims auto-verify without a document.

Claims auto-verify when your name matches the FAA registrant. Otherwise an admin reviews — usually within 1 business day.

N540RR V

Osmena M/ronneberg D/orr D BERKUT · 2018

Pilot & Owner Reviews

Be the first to share what you know about N540RR.

Share your experience with N540RR

Help other pilots, buyers and curious aviators. Reviews appear after a quick admin check.

+ Add detailed ratings (optional)
About your time with N540RR (specific to this airplane — helps other pilots)
Would you fly this airplane again?
Recommended for (pick any)

20–2,000 characters

We won't display your email publicly.

No reviews yet — be the first.

Pilot & Owner Reviews

Own N540RR? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Flight history & live tracking

ICAO24: a6d973
No flight data on file yet for N540RR.
Queries adsb.lol — works only if N540RR is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
📸 Upload a photo of N540RR

We won't display your email publicly.

Up to 10 photos per aircraft per uploader. Photos appear after admin approval.

Aircraft Type — ACFTREF 056363B

Osmena M/ronneberg D/orr D BERKUT
Engines: 1
Type: piston
Seats: 2
Category: Standard

Engine — CODE 41575

Manufacturer: Lycoming
Model: O-360 SERIES
Type: Reciprocating (Piston)
Horsepower: 180 HP

FAA Registration Record

N-Number: N540RR
Serial Number: 048
Year Manufactured: 2018
ACFTREF Code: 056363B
Engine Code: 41575
Status: V (V)
Certification: 42
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: 4-Cycle Piston (8)
Source: master
Kit Manufacturer: Experimental Aviation Inc
Kit Model: BERKUT

Transponder / ADS-B

Mode S (octal): 51554563
ICAO 24-bit (hex): A6D973

Registrant

Orr David A C
22011 Arrowhead Ln
Lake Forest, CA, 926302302
FAA Region: 4

Key Dates

Certificate Issued Dec 7, 2017
Airworthiness Feb 19, 2018
Expiration Dec 31, 2027
Last Activity Apr 7, 2023
Data as of Jun 6, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for a Osmena M/ronneberg D/orr D BERKUT at any airport.

Airport Performance Calculator

Pre-filled with BERKUT performance data

Need to ferry this aircraft?

FerryFlight connects you with experienced ferry pilots for domestic and international delivery flights.

Get a Quote