UAS Designated Airworthiness Representative (DAR)

Praxis: It is not just our name, but what we do

(In partnership with the Griffiss International Airport UAS Test Site and NUAIR)

A Designated Airworthiness Representative (DAR) is a private person designated by the United States Federal Aviation Administration to act on its behalf to issue special airworthiness certificates in the experimental category for research and development, market survey, and crew training at UAS test sites.

Contact us to discuss the process.

DAR Fees (as of January 1, 2018)

UAS Homologation Services $750 + $95/hour & expenses
Risk Category 1 and 2* $1500 + $95/hour & expenses
Risk Category 3* $3500 + $95/hour & expenses
Type certification $6500 + $95/hour & expenses

*Risk Category as determined by FAA Order 8130.34D – Airworthiness Certification of Unmanned Aircraft Systems and Optionally Piloted Aircraft

a) Mileage in company or personal vehicles, at 75¢ per mile.
b) Meals will be billed at $75.00 per day in the United States.
c) Meals for European travel will be billed at $150.00 Per Day.

The following reimbursable expenses will be billed at direct cost:
a) Commercial air travel (minimum business class in US, first class overseas)
b) Other commercial travel, including rail, bus, taxi, rental vehicles
c) Accommodations
d) Telephone/fax charges
e) Postage and shipping/courier services
f) In-house printing and reproduction
g) Other project expenses: photocopying, laser printing, and so forth
h) ITAR/EAR consulting from Licensed Custom Broker
i) Armed guard for hostile countries