Registry / Evektor-aerotechnik A S / HARMONY LSA / N644FB

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N644FB V

Evektor-aerotechnik A S HARMONY LSA · 2025 · Fishers, IN

This aircraft — FAA registration facts

N644FB is a 2025 Evektor-aerotechnik A S HARMONY LSA (serial 20252287), registered to Yale Companies LLC Dba (LLC) in Fishers, IN. Its FAA registration is recorded as v and expires April 2032; the airworthiness certificate dates from June 2025 (1 year ago). It carries a Rotax 912ULS SERIES engine rated at 100 hp, the engine on 13% of registered Evektor-aerotechnik A S HARMONY LSAs. Its Mode-S transponder broadcasts the ICAO 24-bit address A87496. It is one of 78 Evektor-aerotechnik A S HARMONY LSA aircraft on the FAA registry. Yale Companies LLC Dba holds 39 aircraft on the registry.

Registered owner
Yale Companies LLC Dba
Owner type
LLC
Based in
Fishers, IN
Serial number
20252287
Year built
2025 · 1 yr old
Airworthiness class
9A
FAA status
V
Mode-S / ICAO24
A87496 · 52072226 octal
Certificate issued
Apr 7, 2025
Airworthiness date
Jun 19, 2025
Last FAA activity
Apr 7, 2025
Registration expires
Apr 30, 2032
FAA region
Central

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
Rotax 912ULS SERIES
Engine type
4-Cycle Piston
Rated power
100 hp
Power per seat
50 hp
FAA engine code
55572

9 of the 68 registered Evektor-aerotechnik A S HARMONY LSA carry this engine (13%), across 10 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N644FB

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Flight history & live tracking recent positions on file

ICAO24: a87496
Last known — 2 weeks ago N644FB
Observed 2026-09-15 06:57:39 MST
Auto-refresh • Updated 0s ago
Ground speed
94 kt
Altitude (baro)
1,850 ft
Track
27.0°
Squawk
—
Wind / OAT
—
Autopilot target
—
Lat 27.12375, Lng -81.87429
Map loads when scrolled into view …
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Aircraft Type — ACFTREF 0600080

Evektor-aerotechnik A S HARMONY LSA
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: N644FB
Serial Number: 20252287
Year Manufactured: 2025
ACFTREF Code: 0600080
Engine Code: 55572
Status: V (V)
Certification: 9A
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: 4-Cycle Piston (8)
Source: master

Transponder / ADS-B

Mode S (octal): 52072226
ICAO 24-bit (hex): A87496

Registrant

Yale Companies LLC Dba
LLC
View all 39 aircraft registered to this owner →
11230 Allisonville Rd
Fishers, IN, 460381841
FAA Region: Central
Additional Names
HOT WINGS AVIATION LLC

Key Dates

Certificate Issued Apr 7, 2025
Airworthiness Jun 19, 2025
Expiration Apr 30, 2032
Last Activity Apr 7, 2025
Data as of Oct 5, 2026

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