N54H - 1953 BEECH A45 - Complete Aircraft History & Registry Information

Quick Facts & Current Owner

Current Owner
THB34 LLC
Location
KALISPELL, Montana
Registration Status
Active until 06-30-2031
Serial Number
34-80
Last Seen on Market
April 2024
Last Seen Airborne
August 2025
Last FAA Action Date
June 2024
Owned Since
June 2024
Location of N54H in KALISPELL, Montana

About the BEECH A45

The Beechcraft A45, also known as the T-34 Mentor, is a single-engine, propeller-driven military trainer aircraft manufactured by Beechcraft. Its development began in the late 1940s with the initial design aimed at fulfilling the need for a robust and reliable training aircraft for both US military pilots and those of allied nations. The T-34 Mentor was designed to replace obsolete World War II-era trainers such as the North American T-6 Texan. The A45 was based on the civilian Beechcraft Bonanza, a popular general aviation aircraft, but was modified to meet the rigors of military training. The prototype first flew in 1948 and the trainer entered service in the early 1950s.

The production of the T-34 Mentor spanned several decades, with Beechcraft producing over 2,300 units between 1953 and 1959. It has subsequently been used by various air forces around the world for primary flight training and aerobatics. Key to the Mentor’s success was its relatively low operating cost, ease of maintenance, and forgiving flight characteristics, which made it an ideal platform for novice pilots. The T-34 Mentor served not only in the United States Air Force and Navy but also in the air forces of more than 20 other countries.

Key Features and Capabilities

In addition to its primary role as a trainer, some T-34s were later modified for other purposes, including counter-insurgency and light attack roles. Civilian versions of the T-34 have also been embraced by private owners and restorers, particularly in the warbird and vintage aircraft communities.

The T-34 Mentor’s ability to bridge the gap between initial flight training and more advanced jet-powered trainers has helped it remain relevant through multiple generations of pilots. This legacy, combined with its durability and flexibility, has cemented the T-34’s place as one of the most significant military trainers of the 20th century.



Flight History and Activity for N54H

Last Observed Flight

August 10, 2025

Near Libertytown, MD

Monthly Activity

11

Flights in past 30 days

Annual Activity

49

Flights in past 12 months

Last Known Location

Last flight location of N54H

Maintenance and Safety Records

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

Complete History Timeline

πŸ“‹

Jun 2024

Registration

Registered to THB34 LLC in KALISPELL, MT




πŸ’°

Apr 2024

Market Listing

Last time observed live on a marketplace.




πŸ’°

Apr 2024

Market Listing

Last time observed live on a marketplace.




πŸ’°

Apr 2024

Market Listing

Last time observed live on a marketplace.




πŸ’°

Apr 2024

Market Listing

Listed on a marketplace at $315,000.00.




πŸ’°

Apr 2024

Market Listing

Listed on a marketplace at $315,000.00.




πŸ’°

Apr 2024

Market Listing

Listed on a marketplace at $315,000.00.




πŸ“‹

Apr 2023

Registration

Registered to MENTOR AIRCRAFT LLC in CLAYTON, GA




πŸ“‹

Sep 2020

Registration

Registered to MENTOR AIRCRAFT LLC in CLAYTON, GA




πŸ“‹

Feb 2018

Registration

Registered to MENTOR AIRCRAFT LLC in CLAYTON, GA




πŸ“‹

Aug 2013

Registration

Registered to MENTOR AIRCRAFT LLC in PEACHTREE CITY, GA




πŸ“‹

Jan 2011

Registration

Registered to MENTOR AIRCRAFT LLC in PEACHTREE CITY, GA




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Frequently Asked Questions

Who owns N54H?

N54H is currently registered to THB34 LLC in KALISPELL, Montana.

What type of aircraft is N54H?

N54H is a 1953 BEECH A45 with serial number 34-80.

Has N54H been in any accidents?

No, N54H has no accidents or incidents on file with the FAA/NTSB.