N9639H - 2019 FLIGHT DESIGN GENERAL AVN GMBH CTLS - Complete Aircraft History & Registry Information

Quick Facts & Current Owner

Current Owner
HOY WILLIAM H
Location
MENLO PARK, California
Registration Status
Active until 03-31-2032
Serial Number
F-18-07-03
Last Seen on Market
January 2022
Last Seen Airborne
August 2025
Last FAA Action Date
March 2025
Owned Since
February 2025
Location of N9639H in MENLO PARK, California

About the FLIGHT DESIGN GENERAL AVN GMBH CTLS

The Flight Design GmbH CTLS is a notable player in the realm of light sport aircraft (LSA), attracting attention for its advanced design and superb performance. Introduced by the German manufacturer Flight Design GmbH, the CTLS (Composite Technology Light Sport) hit the market as part of the company's continuous innovation and response to growing demand for efficient, safe, and versatile light aircraft. The CTLS is the culmination of developments from the earlier CT series that began with the CT2K, followed by the popular CTsw. The CTLS was specifically crafted to address pilots' needs for a more comfortable, longer-range, and modern LSA, and it debuted in the mid-2000s, with its first flight in 2008. The Flight Design CTLS belongs to the light sport aircraft category, regulated in the U.S. under the ASTM International standards. It is aimed at sport pilots and flight training schools, making flying more accessible and affordable while maintaining stringent safety standards.

The production of the CTLS represented a significant technological leap with its extensive use of composite materials, which made the airframe both lighter and stronger, contributing to superior aerodynamics and fuel efficiency. This aircraft, powered typically by a Rotax 912 series engine, offers an impressive range of about 850 nautical miles and a cruise speed of approximately 115 knots, making it a practical option for cross-country flights. The CTLS is also praised for its ergonomic design, featuring a wider cabin (49 inches) for enhanced comfort, large windows for better visibility, and advanced avionics that often include glass cockpit options with autopilot capabilities.

Key Features and Capabilities

The CTLS has been widely admired for its combination of comfort, performance, and affordability. It has found a niche among private owners for recreational flying, flight schools for training new pilots, and even in air sports due to its agile handling. Its success has helped cement Flight Design GmbH's reputation as a leader in the LSA market, emphasizing innovation and pilot-centered design. Overall, the CTLS exemplifies how modern engineering can deliver a high-quality flight experience in the light sport aircraft segment.



Flight History and Activity for N9639H

Last Observed Flight

August 09, 2025

Near Palo Alto, CA

Monthly Activity

7

Flights in past 30 days

Annual Activity

97

Flights in past 12 months

Last Known Location

Last flight location of N9639H

Maintenance and Safety Records

✓ No accidents, incidents, or service difficulty reports on file for this aircraft.

Complete History Timeline

📋

Mar 2025

Registration

Registered to HOY WILLIAM H in MENLO PARK, CA




📋

Feb 2025

Registration

Registered to REGISTRATION PENDING in MENLO PARK, CA




📋

Aug 2023

Registration

Registered to HAMMONS BRADLEY in RALEIGH, MS




📋

Jun 2022

Registration

Registered to HAMMONS BRADLEY in RALEIGH, MS




💰

Jan 2022

Market Listing

Listed on a marketplace at $155,000.00.




💰

Apr 2021

Market Listing

Listed on a marketplace at $155,000.00.




📋

Apr 2021

Registration

Registered to EILAND JAMES D in FLOWER MOUND, TX




📋

Mar 2021

Registration

Registered to SALE REPORTED in FLOWER MOUND, TX




💰

Dec 2020

Market Listing

Listed on a marketplace at $159,000.00.




📋

Sep 2019

Registration

Registered to LINIGER JOHN in GREEN COVE SPRINGS, FL




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Frequently Asked Questions

Who owns N9639H?

N9639H is currently registered to HOY WILLIAM H in MENLO PARK, California.

What type of aircraft is N9639H?

N9639H is a 2019 FLIGHT DESIGN GENERAL AVN GMBH CTLS with serial number F-18-07-03.

Has N9639H been in any accidents?

No, N9639H has no accidents or incidents on file with the FAA/NTSB.