All UPT Bulletins
| Date | PSB Number | Description | ||
|---|---|---|---|---|
| 05-24-2015 | 2015-01 | Excessive Urethane Coating on Spectra Reserve Ripcord |  | |
| 05-20-2013 | 20132005 | Retractable Y-Strap Modification to Tandem Student Harness | | |
| 11-06-2012 | 20121106 | Reserve Staging Loop with support washer | | |
| 03-22-2011 | 20110322 | Aviacom Argus AAD installation approval in United Parachute Technologies products (UPT) | | |
| 05-23-2011 | 20110523 | Inspection of the top diagonal attachment point on all Vector 3 | | |
| 09-18-2003 | 9122 | Rubber Band Shirt Stow | | |
| 01-30-2007 | 300107 | Tandem Loop Style Reserve Ripcords | | |
| 05-23-2005 | 2-230505 | Inspection of Tandem VTC-III reserves (VR-360) A Line Attachments and Steering Lines. | | |
| 05-27-2005 | 1-230505 | VR360 – Performance Designs Service Bulletin # 002 & United Parachute Technologies Service Bulletin # 230505 | | |
| 07-15-2003 | CW03-01 | Capewell Supplied Pins and Ripcords | | |
| 12-03-2003 | 20031202 | Skyhook RSL Inspection | | |
| 03-17-1998 | 31798 | Double-Ended Drogue Release Riser Closing Loop | | |
| 05-22-1997 | 52297 | Vector Tandem Diagonal Zigzag Inspection & Reinforcement | | |
| 12-03-1993 | 120393 | United Parachute Technologies Vector RSL Retro-fit | | |
| 08-18-1993 | 81893 | Recommended Lifetime on Vector Tandem Components | | |
| 06-12-1993 | 61293 | Incorrectly Manufactured MS-22040 | | |
| 05-03-1993 | 50393 | Mandatory Automatic Activation Devices for Vector Tandem Systems | | |
| 05-21-1992 | 52192 | Removal of RSL Attachment Ring on Type-17 Mini Risers | | |
| 06-21-1991 | 62191 | Vector 1 & Vector 2 Reserve Pilot Chute Spring Compression Force Test | | |
| 11-11-1988 | 111788 | Tandem Vector Checklist | | |
| 08-01-1988 | 80188 | Check for Incorrectly Peened Rivets on Quick Ejectors | | |
| 01-25-1988 | 12588 | Installine New Double Brake System on Existing Vector Tandem Systems | | |
| 07-01-1987 | 70187 | Vector Reserve Pin Protector Flap Mod for CRW | | |
| 11-01-1986 | 110186 | 3-ring Release Periodic Maintenance & Mini 3-ring Deformation | | |
| 09-05-1986 | 90586 | Stow Slider in Rubber Band Attached to Center “B” Line Attachment | | |
| 07-01-1986 | 70186 | Misuse of RW-2 Rings | | |
| 11-22-1985 | 112285 | Adding a Drogue System to the Vector Tandem | | |
| 07-17-1985 | 71785 | Stabilizer Modification to Vector Tandem Canopies | | |
| 07-10-1985 | 71085 | Replace Pastic Disk Slider Stop with Metal Washer | | |
| 05-24-1985 | 52485 | Brake Setting Modification to Vector Tandem Canopies | | |
| 05-23-1985 | 52385 | Stabilizer Modification to Tandem Vector Canopies | | |
| 05-05-1985 | 50885 | Replace Present Dome Slider with Trapezoidal Dome Slider | | |
| 03-08-1985 | 30885 | Modifying the Installation of the SSE Sentinel Mk 2000 Pin Puller AAD on Certain Wonderhog Vector Systems | | |
| 01-01-1985 | 10185 | New Down Slider and Control Line Modifications for Tandem Hilifter Main Canopy | | |
| 01-01-1985 | 85 | Reinforcing Vector Tandem Main and Reserve Canopies | | |
| 02-15-1984 | 21584 | Status of the Large 3-ring (RW-1-83) | | |
| 02-24-1982 | 22482 | Modifying a Wonderhog Harness to Accept a Mini-Trapezoidal Ripcord Handle | | |
| 01-01-1979 | 79 | Recall of Certain Plastic Ripcord Handles Optional | | |
| 09-01-1978 | 90178 | Installation of a Wonderhog Bridle Pin | | |
| 12-01-1977 | 120177 | Wonderhog Technical Update | | |
| NA | NA | Convert Vector Freebag for Use with a Safety Stow | | |
| NA | NA | Modifying the Main Deployment Bag and Harness Diagonals for Drogue Use | |
