RocketReviews
Reviews
All Reviews
My Reviews
Random Review
Submit Review
Flight Logs
Flights By Flyer
Flights By Date
My Flights
My Rockets
Flight Statistics
Reference
Clubs
Motors
Products
Manufacturers
Glossary
More ...
Builds
OpenRocket Designs
Photo Albums
Site Information
What's New
More Features ...
Sign In
Sign In
Create Account
Forgot Password
Glossary
Rocketry Glossary
#
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Propellant Mass Fraction
T' propellant mass divided by initial mass.
#
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
What You Can Do
Submit a New Glossary Entry
