Registry / Rainville Lawrence / KOLB-MARK III X-TRA / N478J

Own N478J?

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.

N478J 7

Rainville Lawrence KOLB-MARK III X-TRA

Pilot & Owner Reviews

Be the first to share what you know about N478J.

Share your experience with N478J

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

+ Add detailed ratings (optional)
About your time with N478J (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 N478J? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Flight history & live tracking

ICAO24: a5df9a
No flight data on file yet for N478J.
Queries adsb.lol — works only if N478J is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
📸 Upload a photo of N478J

We won't display your email publicly.

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

Aircraft Type — ACFTREF 05628MR

Rainville Lawrence KOLB-MARK III X-TRA
Engines: 1
Type: piston
Seats: 2
Category: Standard

Engine — CODE 55572

Manufacturer: Rotax
Model: 912ULS SERIES
Type: 4-Cycle Piston
Horsepower: 100 HP

FAA Registration Record

N-Number: N478J
Serial Number: MK3X04
Year Manufactured:
ACFTREF Code: 05628MR
Engine Code: 55572
Status: 7 (7)
Certification: 42
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: 4-Cycle Piston (8)
Source: master
Kit Manufacturer: New Kolb Aircraft Co Llc
Kit Model: MARK III XTRA

Transponder / ADS-B

Mode S (octal): 51357632
ICAO 24-bit (hex): A5DF9A

Registrant

Sale Reported
4950 Southwind Dr
Mulberry, FL, 338609670
FAA Region: 7

Key Dates

Airworthiness Sep 4, 2009
Last Activity Mar 31, 2026
Data as of Jun 6, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for a Rainville Lawrence KOLB-MARK III X-TRA at any airport.

Airport Performance Calculator

Pre-filled with KOLB-MARK III X-TRA performance data

Need to ferry this aircraft?

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

Get a Quote