DESCENT RATE GUIDE
STANDARD 'CHUTES
9"      1-2 OZ.
12"    2-3 OZ.
15"    3-5 OZ.
18"    .5-1 LB.
24"    1-1.75 LB.
30"    1.75-3 LB.
36"    3-5 LB.
45"    5-7 LB.
50"    7-9 LB.
58"    9-12 LB.
70"    12-18 LB.
84"    18-24 LB.
96"    20-32 LB.
120"  32-50 LB.    

X-TYPE 'CHUTES
10"    2-3 OZ.
18"    4-12 OZ.
24"    .75-1 LB.
30"    1-1.75 LB.
36"    1.5-2.5 LB.
42"    2.5-3.5 LB.
48"    3.5-4.5 LB.
54"    4.5-5.5 LB.
60"    5.5-7.5 LB.
70"    7.5-9.5 LB.
80"    9.5-12.5 LB.
90"    12.5-17.5 LB.
TFR RECOMMENDS A DESCENT RATE
        OF 17 TO 22 FT. PER SEC.
Top Flight Recovery LLC
High Quality Parachutes for Model and High Power Rockets - Made in the USA 
S12621 Donald Road    -    Spring Green, WI 53588
phone and fax: (608) 588-7204    -    email: TFRLLC@CHARTER.NET