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PF, E, & FTP PDR. Prototype Fabrication, Economic and Flight Test Plan Preliminary Design Review October 26, 2000 Presented By: Mark Blanton & Chris Curtis Team DR2 Loren Garrison Chris Peters Jeff Rodrian. PF, E, & FTP PDR. Presentation Contents Remaining Design Tasks
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PF, E, & FTP PDR Prototype Fabrication, Economic and Flight Test Plan Preliminary Design Review October 26, 2000 Presented By: Mark Blanton & Chris Curtis Team DR2 Loren Garrison Chris Peters Jeff Rodrian
PF, E, & FTP PDR Presentation Contents • Remaining Design Tasks • Prototype Fabrication • Flight Test Plan • Economic Plan
PF, E, & FTP PDR Remaining Tasks – Propulsion • Motor and battery performance tests (due 11/4) Remaining Tasks – Aerodynamics • Stability analysis in CMARC to verify stability derivatives (due 10/29) • Verify aerodynamic properties of aircraft in CMARC (due 10/29)
PF, E, & FTP PDR Remaining Design Tasks – Structures • Final wing construction technique with balsa back-up (due 10/31) • Verify wing construction with prototype wing (due 11/4) • Wing Test (due 11/4) Remaining Design Tasks – Performance - Verify performance parameters
PF, E, & FTP PDR • Team Deadlines • Critical Design Review (10/31) • Thiokol Draft Report (11/2) • Flight Readiness Review (11/16) • First Test Flight (11/16) • First Official Flight – @ Mollenkopf (11/21)
PF, E, & FTP PDR Prototype Fabrication Nov. 5 Lay-up 1st wing in mold, start fuselage mold construction Nov. 6 Release 1st wing, lay-up 2nd wing Nov. 7 Release 2nd wing, lay-up 3rd wing, fuselage mold complete Nov. 8 Release 3rd wing, lay-up 4th wing Nov. 9 Lay-up fuselage skin Nov. 10 Release 4th wing Nov. 13 Install components (motor, electronics, servos, batteries, horizontal stabilizer, etc)
PF, E, & FTP PDR Flight Test Plan First Flight on Thursday November 16, 2000 - Unpowered flight to observe lifting capabilities and stability - Straight and level powered flight including take-off and landing - All practice test flights to be conducted at airport intramural fields. Alternate flight location in event of adverse weather in Armory if available.
PF, E, & FTP PDR Flight Test Plan Friday (11/17) – Sunday (11/19) - Perform necessary aircraft modifications Sunday (11/19) - Fly a complete mission to verify endurance time and flying qualities Monday (11/20) - Perform final modifications and ready aircraft. Tuesday (11/21) - First Official Flight in Mollenkopf Athletic Center
PF, E, & FTP PDR • Economic Test Plan • Prototype Fabrication and Testing Cost • Tower Hobbies $97.20 • Fiberglass & Resin $71.50 • Foam $24.85 • Total $193.55
PF, E, & FTP PDR Projected
PF, E, & FTP PDR Projected
PF, E, & FTP PDR • Economic Test Plan • Total Number of Hours as of 10/24/00 803.75 hours • Estimated Total Hours at Project Completion 1781.75 hours • Cost per Man-hour $25.00 • Employee Wages at Project Completion $44543.75
PF, E, & FTP PDR Questions