O&N Aircraft Modifications, Inc.
210 Windsock Ln, Seamans Airport 9N3  Factoryville, PA 18419 USA
Phone: 570-945-3769
Fax: 570-945-7282


It is with mixed emotions that O&N Aircraft Modifications, Inc. announces the closing of our business at Seamans Airport.  For 29 years we have been fortunate to be able to serve the general aircraft population; to develop innovative and excellent modifications; and most importantly to have forged very special and life-long friendships with so many of our customers.

The talented technicians and mechanics who have serviced your airplanes for so many years will continue to support you and our products.

Under the direction of Bill Miller, Larry Kriner and Nando Zecca a new repair station facility has been established at Hazleton Municipal Airport (KHZL).  The new facility is Blackrock Aircraft Maintenance & Avionics, LLC.  They can be reached at (570) 497-4545 or at www.blackrockaircraft.com

Under the direction of Matt Griggs, Chris Murley and Jeff Ball the currently established repair station facility Griggs Aircraft Refinishing has purchased the Supplement Type Certificates from O & N.  They will be continuing to produce the Silver Eagle 210 Conversions, the auxiliary fuel tanks, and Mooney bladder kits. They can be reached at (570) 836-5757 or at www.griggsaircraft.com

In the event that you are in need of the 135 amp alternators or placards, please contact Amie’s Airparts. LLC at amiesairparts@gmx.com

Myron and Diane Olson have retired but we are always available to take your calls.

We will miss you all!