NZRA Altitude Records
New Zealand Altitude Records
Overview
The NZRA maintains a list of records in a number of different categories. The intent of these records is to encourage (friendly!) competition amongst our members, as well as promote innovation and development to advance the sport of amateur rocketry in New Zealand and worldwide.
There are two main categories of records, each of which are divided into classes according to the total impulse of the motor(s) used.
Single Stage - Altitude: Max altitude for rockets using a single motor for propulsion.
Staged/Clustered- Altitude: Max altitude for rockets using more than one motor for propulsion in a parallel (clustered) or series (multiple stages) arrangement.
Single Stage - Altitude
"A" Class
Holder: Tom, Antoni & Emilia Mackenzie
Date: 14 June 2020
Motor: A8-3
Altitude: 915 ft.
"B" Class
Holder: Tom, Antoni & Emilia Mackenzie
Date: 6th February 2021
Motor: B6-6
Altitude: 884 ft.
"C" Class
Holder: Oliver Bergquist
Date: 19th December 2021
Motor: C12-6
Altitude: 894 ft.
Ollie's record attempt made a had a nice straight boost to 894 ft, despite a stiff breeze. Chute deployment was spot on and it made a gentle landing just behind quarry hill, breaking the previous record which has stood since 2012!
Ollie used motor ejection with a Jolly Logic Altimeter 2 for logging.
Previous Holder: Jack Davies, 8/7/12, C6-5, 846 ft.
"D" Class
Holder: Jack Davies
Date: 1st December 2013
Motor: D24-T
Altitude: 2119 ft.
"E" Class
Holder: Jack Davies
Date: 31st May 2014
Motor: E12
Altitude: 2608 ft.
"F" Class
Holder: Jack Davies
Date: 9th March 2014
Motor: F24W
Altitude: 3307 ft.
"G" Class
Holder: Ian Parker & Dave Stephens
Date: 7th May 2022
Motor: AeroTech G80T
Altitude: 5715 ft.
After being thwarted by weather at several previous launches, Ian and Dave finally got their chance to nab the G-class record. Their "Mach 1 VII '' rocket made a nice clean boost out of their custom built launch tower to 5715ft. Motor ejection successfully deployed the main chute at apogee, and the rocket made a safe descent, allowing them to beat the previous record by nearly 500ft.
Previous Holder: Olliver Bonner & Alex Heffer, 3/12/17, 5225ft
"H" Class
Holder: Jim Hefkey
Date: 6th May 2012
Motor: H268R
Altitude: 8240 ft.
"I" Class
Holder: Kelvin McVinnie
Date: 9th January 2022
Motor: VTP I391SN
Altitude: 8985 ft.
Kelvin's "Black Rock Beauty" rocket made a nice clean boost, despite the breeze, to 8985ft, with nominal deployment of both the streamer and main parachute. Kelvin was able to locate it to the West of the launch site with the help of a TeleGPS., mounted in the nosecone.
Black Rock Beauty is fully carbon fiber with a fiberglass nosecone, and used an EasyMega for deployment and recording. It has previously flown on much larger motors, including the AT J570 & J825, but Kelvin saw an opportunity to nab the 'I' record which has stood for over a decade!
Rumour has it there are several other parties targeting this record, so watch this space.
Previous Holder: Joel Schiff, 9/5/10, 3665 ft.
"J" Class
Holder: Joel Schiff
Date: 3rd May 2014
Motor: J510
Altitude: 18,373 ft.
Joel and Martin's J record airframe "Blackbird" was built from scratch, specifically to take the "J" Class record.
"K" Class
Holder: Joel Schiff & Martin Aspell
Date: 7th April 2013
Motor: K480
Altitude: 20,127 ft.
Joel and Martin's K record flight utilized the long burn Aerotech K480 in their modified 3 Dogs Rocketry Kestrel Kit. Flying from their aluminium launch tower into clear blue skies, the rocket used single deployment for recovery and was recovered 7km down range.
"L" Class
Holder: Kim McVinnie
Date: 9th February 2020
Motor: VTP L546
Altitude: 15,307 ft
Kim McVinnie's Middle Earth flew on a long burn VTP L546 to it's record setting altitude during the NZRA's "Havoc in the Paddock" International rocketry event in February 2020. The heavily modified Wedgetail 4 kit is a 75mm minimum diameter airframe that Kim originally used to get her L1, 2 and 3, and has gone on to make several L & M flights, as well as numerous flights on J & K class motors.
"N" Class
Holder: Martin Aspell & Joel Schiff
Date: 20th February 2011
Motor: Aerotech N1000W
Altitude: 33,701 ft.
Joel and Martin used a Performance Rocketry Mongoose 98 kit as the basis for their record flight.
100mm in diameter and 2.6m long, it flew on the long burn Aerotech N1000W to Mach 1,6. The onboard GSM tracker stopped working during descent and the rocket was misplaced for two days, before being discovered by a farmer 4km down range.
Staged & Clustered - Altitude
"E" Class
Holder: Dean & Grayson Spittle
Date: 10th January 2021
Motor: 3 x Quest D18-6
Altitude: 988 ft.
Dean and Grayson's "Fuster Cluck" is Mach 1 Rocketry Trivecta 318 kit. 40mm in diameter, 687mm long, it set the vacant E class record using the new composite Q-jet motors.
"I" Class
Holder: Jack Davies
Date: 3rd May 2014
Motor: I200W, G64W
Altitude: 1,884 ft.
"N" Class
Holder: Craig Packard
Date: 20th February 2011
Motor: Aerotech M1939W, air starting 2 x J800T, 2 x K700W
Altitude: 10,409 ft.
Craig Packard's "Big Red" made it's maiden flight at the NZRA's National Launch day 2011, setting a new clustered "N" class record in the process. 8" diameter, 12 feet long. and fully scratch built by Craig with a 98mm central motor mount and 4 54mm outboards. The Central M1939 was lit on the ground, with the J800 's airstarted moments into the flight. The K700's were lit after a short coast from the M burnout.
"O" Class
Holder: Craig Packard
Date: 5th February 2012
Motor: AeroTech N2000W, air starting 4 x K700W
Altitude: 12,986 ft.
Not satisfied with the "N" record, Craig Packard's "Big Red" went on to set the "O" record at National Launch day 2012. This time, Craig went with a central N2000 and 4 K700 outboards air started in sets of two.