Flight Level Aviation, Inc.
- Providing initial and recurrent training in a Cessna P210.
- http://rkaplan.hypermart.net/

Avionics Training Unlimited, Inc.
- Advanced flight and avionics training offered by Master CFI Judy Cadmus. Services offered, about the instructor, testimonials, press releases, links and contact information. Located at Collegeville, PA, USA.
- http://www.pennavionics.com/training/consult_svc.html

Ace Pilot Training Inc.
- Based at The Lehigh Valley International Airport. Provides training for private, commercial and instrument certification. Runs a test center for FAA and FCC exams. Site includes details of facilities and available courses.
- http://www.acepilot.com/