Model Records
HPR Single Stage, Single Motor
All altitudes must be verified by an accepted altitude determination method and be recorded by the launch organizer. Only single motor flights are permitted, and staging is not allowed. A Model Rocketry Altitude Record Form must filled out and sent to CAR/ACF HQ for a record attempt to be evaluated.

1.25 - 2.5 Ns
81.00 m / 266 ft
Fall Fire, October 21, 2017
2.5 - 5 Ns
221.00 m / 725 ft
Fall Fire, October 21, 2017
5 - 10 Ns
53.34 m / 175 ft
Fraser Valley Rocket Club , October 20, 2018
10 - 20 Ns
349.60 m / 1147 ft
SAM 2011, August 13, 2011
20 - 40 Ns
450.80 m / 1479 ft
Roc Lake, July 02, 2006
40 - 80 Ns
622.00 m / 2041 ft
Rock Lake 19, July 01, 2017
80 - 160 Ns
1838.55 m / 6032 ft
LDRS 24, July 18, 2005
Complex, Staged/Cluster/Dart
All altitudes must be verified by an accepted altitude determination method and be recorded by the launch organizer. Any impulse is allowed along with clustering and staging. A Model Rocketry Altitude Record Form must filled out and sent to CAR/ACF HQ for a record attempt to be evaluated.

A Impulse
1.25 - 2.5 Ns
Open
B Impulse
2.5 - 5 Ns
Open
C Impulse
5 - 10 Ns
Open
D Impulse
10 - 20 Ns
Open
20 - 40 Ns
377.04 m / 1237 ft
Sullivan Lake 18, September 18, 2011
40 - 80 Ns
393.00 m / 1289 ft
Fusee Fete, June 13, 2020
80 - 160 Ns
563.00 m / 1847 ft
Sullivan Lake 21, September 13, 2014
Unlimited
The Model Rocket Unlimited Altitude Class is simply for the highest altitude attained by a Model Rocket (A-G impulse) rocket in Canada. All attempts must be at a CAR/ACF sponsored launch verified by an accepted altitude determination method by a commercially manufactured altimeter and be recorded by the launch organizer. Any impulse is allowed along with clustering and staging. A Model Rocketry Altitude Record Form must filled out and sent to CAR/ACF HQ for a record attempt to be evaluated.

1.25 - 160 Ns
1838.55 m / 6032 ft
LDRS 24, July 18, 2005