N278DS - 2003 DIAMOND AIRCRAFT IND INC DA 40 - Complete Aircraft History & Registry Information

Quick Facts & Current Owner

Current Owner
RELM AIR LLC
Location
WILMINGTON, Delaware
Registration Status
Active until 03-31-2028
Serial Number
40.278
Last Seen on Market
Never Listed
Last Seen Airborne
August 2025
Last FAA Action Date
July 2025
Owned Since
December 2011
Location of N278DS in WILMINGTON, Delaware

About the DIAMOND AIRCRAFT IND INC DA 40

The Diamond Aircraft Industries DA 40 is a four-seat, single-engine, light aircraft that has garnered attention in the general aviation market for its modern design, efficiency, and advanced avionics. Introduced in 1997, the DA 40 was developed as an evolution of the earlier DA 20 Katana, aiming to provide a more spacious and capable aircraft for training and personal use. Its production is undertaken by Diamond Aircraft Industries, an Austrian-based manufacturer known for innovative and technologically advanced general aviation aircraft.

The motivation behind the production of the DA 40 was to create an aircraft that combined safety, performance, and modern technology. Diamond Aircraft leveraged their expertise in composite materials to design the DA 40, which is constructed mainly from carbon fiber-reinforced polymer. This choice of materials not only makes the aircraft lighter and more fuel-efficient but also contributes to its superior structural integrity and aerodynamic efficiency.

Key Features and Capabilities

The DA 40 serves a niche in both the flight training and personal aviation sectors. For flight schools, it offers a robust yet responsive platform for teaching student pilots, thanks in part to its forgiving flight characteristics and excellent visibility from the cockpit. For personal aviation, the DA 40 appeals to pilots seeking a modern, reliable aircraft with a comfortable cabin and state-of-the-art avionics.

One of the significant benefits of the DA 40 is its advanced avionics suite, often featuring the Garmin G1000 glass cockpit, which enhances situational awareness and makes navigation and communication more efficient. Additionally, the DA 40 is renowned for its safety features, including a low stall speed, benign handling at the limits of its performance envelope, and the integration of a ballistic recovery system in some models.

Market Position and Use Cases

Overall, the Diamond DA 40 has made a considerable impact on the general aviation market by providing a high-performance, safe, and technologically advanced aircraft that meets the needs of both flight schools and private pilots.



Flight History and Activity for N278DS

Last Observed Flight

August 12, 2025

Near Jacobus, PA

Monthly Activity

44

Flights in past 30 days

Annual Activity

63

Flights in past 12 months

Last Known Location

Last flight location of N278DS

Maintenance and Safety Records

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

Complete History Timeline

📋

Jul 2025

Registration

Registered to RELM AIR LLC in WILMINGTON, DE




📋

Apr 2023

Registration

Registered to RELM AIR LLC in WILMINGTON, DE




📋

Mar 2021

Registration

Registered to RELM AIR LLC in WILMINGTON, DE




📋

Aug 2017

Registration

Registered to RELM AIR LLC in WILMINGTON, DE




📋

Jan 2015

Registration

Registered to RELM AIR LLC in WILMINGTON, DE




📋

Dec 2011

Registration

Registered to RELM AIR LLC in WILMINGTON, DE




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Frequently Asked Questions

Who owns N278DS?

N278DS is currently registered to RELM AIR LLC in WILMINGTON, Delaware.

What type of aircraft is N278DS?

N278DS is a 2003 DIAMOND AIRCRAFT IND INC DA 40 with serial number 40.278.

Has N278DS been in any accidents?

No, N278DS has no accidents or incidents on file with the FAA/NTSB.