I've designed a 3D model of the Estes PNC-50Y/BNC-50Y nose cone that will fit the BT-50 airframe tubing. You can download it from Thingiverse for free and print it.

https://www.thingiverse.com/thing:4525200

Estes kits that use this nose cone:

Kit# K-32, Starlight
Kit# K-33, Trident
Kit# K-38, Avenger
Kit# K-42, Orbital Transport
Kit# K-46, Shrike
Kit# 0819, Little John
Kit# 1233, Trident
Kit# 1242, Orbital Transport
Kit# 1246, Shrike
Kit# 1265, Scissor-Wing Transport
Kit# 2033, Trident II

Here are many classic kits that used the PNC:

Number Kit Name
0807 Condor
0819 Little John
0820 Viper
0864 Spartan
1238 Avenger
1276 Antares
1277 Icarus
1322 Delta Star
1324 Polaris
1325 Gamma
1342 Starblazer X-20
1343 Orion Starfighter
1356 Astro Bee
1359 Orbital Interceptor
1365 Sky-Hi
1369 S.S. Cassiopeia
1382 Comanche-3
1386 Asteroid Explorer
1905 Stinger
1906 Sizzler
1913 Advanced Target Drone
1923 Cougar

Thanks!

No, thank you. This is one that’s been needed for a long time!

I posted a few months back that Estes is now using this vintage nose cone on their Tazz rocket.

How did you find out?