American Astronautical Society

56th Goddard Memorial Symposium

Exploration, Science, and Technology: Partnerships for the Next Decade

March 13-15, 2018
Greenbelt Marriott
6400 Ivy Lane
Greenbelt, Maryland


Click here if you are a Goddard Space Flight Center civil servant

Guest Information
Contact Information
Attendance Options
$700.00Individual member of AAS or a designated corporate member representative. Membership must be in good standing at time of event; call 703-866-0020 to check member status.
$800.00Registration plus AAS membership renewal
$800.00If you are not a member of AAS, check here to join AAS and register at the regular rate. The $100 annual membership fee will be added to your total cost, saving you $50 compared to paying the non-member rate.
$850.00Not an AAS member
$550.00Reduced rate for government (NASA employees use NCTS–32742-18–Robert H. Goddard Memorial Symposium 2018)
$550.00Reduced rate for academia
$350.00One day only - Wednesday, March 14, 2018 - AAS member.
$425.00One day only - Wednesday, March 14, 2018 - not an AAS Member
$350.00One day only - Thursday,
March 15, 2018 - AAS member.
$425.00One day only - Thursday,
March 15, 2018 - not an AAS member.
$65.00Wed Lunch only at $65
$50.00Thu Lunch only at $50
$115.00Both Lunches only at $115
$75.00Over 65 and no longer working full-time
$75.00With valid student ID
$75.00K-12 teachers
$0.00With credentials
Special Events
$65.00Event not included in registration fee except with Wed
Other Information
Check here to confirm you have read the cancellation policy below.
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Attendees are urged to register using the online form. If paying by credit card, online registration is all that is required. If paying by purchase order, wire transfer/ACH/EFT, or check, please submit online registration, and then print and mail completed form with your payment to:

American Astronautical Society
6352 Rolling Mill Place, Suite 102
Springfield, VA 22152-2370
Phone: 703-866-0020

Registrations may not be shared, but substitutions are permitted.

CANCELLATION POLICY: By submitting an online registration, you agree to pay the full fee. Should you be unable to attend, you will be charged an $80 cancellation fee (either billed or subtracted from the refunded fee) if you notify the AAS Business Office no later than Tuesday, March 6, 2018. If you do not cancel by March 6 and fail to attend, you will be charged the full fee.