Vintage Flight Systems, Inc (FSI) F7-4 Engine/Motor - 27mm
Vintage FSI F7-4 Motor, super long burn time. Single motor only. 27mm size, will need a custom adapter to fit into a 29mm MMT.
Date: Sep 1979
Condition: Motor is in great condition with intact nozzle. Igniter not included.
Disclaimer: All engines/motors sold by Launch Lab Rocketry are being sold for display and collectible purposes only. While in our possession, they have been stored in a climate-controlled and humidity-controlled environment, but we can’t speak to how they were stored previously. A lot of these older motors are also no longer NAR-approved for launch. Launch Lab Rocketry will not be held responsible for the use or misuse of engines/motors we sell. The buyer of these items assumes all risks and liabilities, and agrees that Launch Lab Rocketry will be held harmless in case of any damage or injury, should the buyer attempt to ignite or launch an engine/motor purchased from us.
Engine/Motor Shipping Info: We are specially authorized by the USPS to legally ship model rocket motors in the United States, via USPS Parcel Select/Retail Ground only. This service pricing is equivalent to Priority Mail pricing, but sent via surface mail only, so it is much slower. Any order from us that includes motors, regardless of shipping service requested, will ship via USPS Parcel Select/Retail Ground. As usual, any major shipping overages a buyer pays will be refunded.
Vintage FSI F7-4 Motor, super long burn time. Single motor only. 27mm size, will need a custom adapter to fit into a 29mm MMT.
Date: Sep 1979
Condition: Motor is in great condition with intact nozzle. Igniter not included.
Disclaimer: All engines/motors sold by Launch Lab Rocketry are being sold for display and collectible purposes only. While in our possession, they have been stored in a climate-controlled and humidity-controlled environment, but we can’t speak to how they were stored previously. A lot of these older motors are also no longer NAR-approved for launch. Launch Lab Rocketry will not be held responsible for the use or misuse of engines/motors we sell. The buyer of these items assumes all risks and liabilities, and agrees that Launch Lab Rocketry will be held harmless in case of any damage or injury, should the buyer attempt to ignite or launch an engine/motor purchased from us.
Engine/Motor Shipping Info: We are specially authorized by the USPS to legally ship model rocket motors in the United States, via USPS Parcel Select/Retail Ground only. This service pricing is equivalent to Priority Mail pricing, but sent via surface mail only, so it is much slower. Any order from us that includes motors, regardless of shipping service requested, will ship via USPS Parcel Select/Retail Ground. As usual, any major shipping overages a buyer pays will be refunded.
Vintage FSI F7-4 Motor, super long burn time. Single motor only. 27mm size, will need a custom adapter to fit into a 29mm MMT.
Date: Sep 1979
Condition: Motor is in great condition with intact nozzle. Igniter not included.
Disclaimer: All engines/motors sold by Launch Lab Rocketry are being sold for display and collectible purposes only. While in our possession, they have been stored in a climate-controlled and humidity-controlled environment, but we can’t speak to how they were stored previously. A lot of these older motors are also no longer NAR-approved for launch. Launch Lab Rocketry will not be held responsible for the use or misuse of engines/motors we sell. The buyer of these items assumes all risks and liabilities, and agrees that Launch Lab Rocketry will be held harmless in case of any damage or injury, should the buyer attempt to ignite or launch an engine/motor purchased from us.
Engine/Motor Shipping Info: We are specially authorized by the USPS to legally ship model rocket motors in the United States, via USPS Parcel Select/Retail Ground only. This service pricing is equivalent to Priority Mail pricing, but sent via surface mail only, so it is much slower. Any order from us that includes motors, regardless of shipping service requested, will ship via USPS Parcel Select/Retail Ground. As usual, any major shipping overages a buyer pays will be refunded.
