#1Advanced Helicopter Concepts Inc
ADVANCED HELICOPTER CONCEPTS INC
Based in Frederick, MD
Aircraft Dealers & Brokers in Frederick, MD
The top-ranked aircraft dealers and brokers serving Frederick, MD are Advanced Helicopter Concepts Inc, Harden Jon R and Kraemer Aviation Services LLC. We list 6 aircraft dealers and brokers serving Frederick, MD. 6 of the providers shown match an active record from Federal Aviation Administration, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Aircraft Dealers & Brokers serving Frederick, MD (Frederick County). 6 providers, 6 of the top 6 verified against federal or state records. Registry records checked on 2026-11-04.
Top 6 ranked aircraft dealers and brokers for Frederick
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | Advanced Helicopter Concepts Inc | FAA dealer's aircraft registration certificate#D002307 | Frederick, MD | (301) 694-5313 |
| 2 | Harden Jon R | FAA dealer's aircraft registration certificate#D002659 | MD | — |
| 3 | Kraemer Aviation Services LLC | FAA dealer's aircraft registration certificate#D004246 | MD | — |
| 4 | Brown Daniel Ashby | FAA dealer's aircraft registration certificate#D005675 | Gettysburg, PA (29 mi) | — |
| 5 | Fox Richard L | FAA dealer's aircraft registration certificate#D007797 | Gettysburg, PA (29 mi) | — |
| 6 | Corporate Jet Sales Inc | FAA dealer's aircraft registration certificate#D002042 | Middleburg, VA (37 mi) | — |
#2Harden Jon R
Serves this area from MD#3Kraemer Aviation Services LLC
KRAEMER AVIATION SERVICES LLCServes this area from MD#4Brown Daniel Ashby
Serves this area from Gettysburg, PA (29 mi)#5Fox Richard L
Serves this area from Gettysburg, PA (29 mi)#6Corporate Jet Sales Inc
CORPORATE JET SALES INCServes this area from Middleburg, VA (37 mi)
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Frequently asked questions
How many aircraft dealers and brokers serve Frederick?
We list 6 aircraft dealers and brokers serving Frederick, MD: 1 based there and 5 serving it from nearby. 6 of the top 6 match an active federal or state record, checked on 2026-11-04.
Which aircraft dealers and brokers serve Frederick?
The top-ranked aircraft dealers and brokers serving Frederick, MD are Advanced Helicopter Concepts Inc, Harden Jon R, Kraemer Aviation Services LLC, Brown Daniel Ashby and Fox Richard L. The full ranked list, with the official records each provider matched, is on this page.
Which aircraft dealers and brokers serving Frederick are verified against official records?
6 of the top 6 match an active official record: Advanced Helicopter Concepts Inc (Federal Aviation Administration), Harden Jon R (Federal Aviation Administration), Kraemer Aviation Services LLC (Federal Aviation Administration), Brown Daniel Ashby (Federal Aviation Administration) and Fox Richard L (Federal Aviation Administration), and 1 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What is an FAA dealer certificate?
A dealer's aircraft registration certificate lets a business in the aircraft sales trade fly aircraft it holds for sale without registering each one. It shows the business is registered with the FAA as a dealer; it is not an endorsement.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .