EXHIBIT 4.6 SUBSCRIPTION AGREEMENT Dear Subscriber: You (the "Subscriber") hereby agree to purchase, and Advanced Aerodynamics & Structures, Inc., a Delaware corporation (the "Company"), hereby agrees to issue and to sell to the Subscriber, an 8%...Subscription Agreement • March 14th, 2002 • Advanced Aerodynamics & Structures Inc/ • Aircraft • New York
EXHIBIT 4.3 SUBSCRIPTION AGREEMENT Dear Subscriber: You (the "Subscriber") hereby agree to purchase, and Advanced Aerodynamics & Structures, Inc., a Delaware corporation (the "Company"), hereby agrees to issue and to sell to the Subscriber, an 8%...Subscription Agreement • March 14th, 2002 • Advanced Aerodynamics & Structures Inc/ • Aircraft • New York
