Milestone Gates
Timeline
Color = derived gate state · hover a tile for its note.achieved
Gate 1 — Design Release (all sub-assemblies at Manufacturing in MES; ESH10000634 R3 approved)
achieved
Gate 2 — Inventory Procurement (superseded by MS-G3B + MS-G5)
marker
Gate 3 — Test & Production Infrastructure (ESH10000654 verified; test procedure complete; DUT serials defined)
overdue / blocked
First Article BOM Complete (parts for 2 units, ETA 2026-06-09)
overdue / blocked
Gate 4 — First Article (S/N 001 assembled and passed production test)
overdue / blocked
Gate 5 — Production Run (20 systems + standalone deliverables 10×636, 20×614, 20×637, 20×EPN1000786)
overdue / blocked
Gate 6 — Delivery (final QC, packaging, delivery documentation complete)
not started
🏁 Release
MS-G1Gate 1 — Design Release (all sub-assemblies at Manufacturing in MES; ESH10000634 R3 approved)
achieveddue 2026-05-15MS-G2Gate 2 — Inventory Procurement (superseded by MS-G3B + MS-G5)
achieveddue 2026-06-05MS-G3Gate 3 — Test & Production Infrastructure (ESH10000654 verified; test procedure complete; DUT serials defined)
markerdue 2026-06-05MS-G3BFirst Article BOM Complete (parts for 2 units, ETA 2026-06-09)
overdue / blocked
4/6 metdue 2026-06-09
pending Blocked by E-046: ESH10000539 R2 — 60 raw PCBs in-house, assembly ETA 2026-06-05; Sparrow allocation 2+18
- E-046 still open
met
Blocked by E-045: 2026-05-28: ESH10000158 — 40 pcs R6 delivered; build preference R6-only, contingent on R5↔R6 diff + acceptance
pending Blocked by E-047: ESH10000539 — verify R67 + R61 mounted (R2 BOM) before any board enters Sparrow; R1 stock IS patchable
- E-047 still open
met
Blocked by E-048: ESH10000158 R6 — reflow ETA 2026-06-05 (Darek); Sparrow allocation 2+18
met
Blocked by E-049: ESH10000534 R4 (M2Top PoE) — 28 pcs in-house assembly, ETA 2026-06-05
met
Blocked by E-050: ESH10000634 R3 (Sparrow IDC N-Top) — 50 pcs in-house assembly, ETA 2026-06-05
MS-G4Gate 4 — First Article (S/N 001 assembled and passed production test)
overdue / blocked
2/5 metdue 2026-06-12
pending Blocked by E-041: 2026-06-03: Use OLD revs of ESH10000522 / ESH10000544 / ESH10000572 for first article build
- E-041 still open
pending Blocked by E-060: Talk to Felix — Sparrow Accordion top lid fastening; are the specified spacers good?
- E-060 still open
met
Blocked by E-061: ESH10000636 BOM completeness — fan, heatsink, gap-filler, screws missing from MES BOM? (Elsa to verify)
met
Blocked by E-062: ESH10000636 BOM — EGP10001723 SSW-110-04-G-D should NOT be on this BOM (Elsa to verify)
pending After MS-G3B: First Article BOM Complete (parts for 2 units, ETA 2026-06-09)
- MS-G3B not yet achieved
MS-G5Gate 5 — Production Run (20 systems + standalone deliverables 10×636, 20×614, 20×637, 20×EPN1000786)
overdue / blocked
0/10 metdue 2026-07-06
pending Blocked by E-051: G-05: ESH10000637 (PSU Power Cable) — need 40, stock 0 — BUILD in-house (Elsa to coordinate)
- E-051 still open
pending Blocked by E-052: G-06: EPN1000677 (5-port USB wall charger) — 2 short of 20-unit need (Elsa to order)
- E-052 still open
pending Blocked by E-053: ESH10000183 (Accordion A2 Top PCBA, R6) — 25 pcs incoming, ETA 2026-06-12
- E-053 still open
pending Blocked by E-054: Test fixture with tablet for Sparrow — initial conversation with Felix (2026-05-28)
- E-054 still open
pending Blocked by E-055: Operator instructions needed — assemble + test procedure for Sparrow Complete Product
- E-055 still open
pending Blocked by E-056: ESH10000571 (N-Top Kontaktkropp) — 20 pcs on order ETA 2026-06-25; first article covered
- E-056 still open
pending Blocked by E-057: ESH10000536 R2 (M2Top Active Load) — 40 new PCBs on order ETA 2026-06-25; 20 pcs Sparrow spare ETA 2026-07-10
- E-057 still open
pending Blocked by E-058: EPN1000068 (RPi Fan) — short 5 vs need 20; ORDER (Elsa)
- E-058 still open
pending Blocked by E-059: EPN1000439 (Hammond box blue) — 20 stock vs 20 need (no margin); ORDER (Elsa)
- E-059 still open
pending After MS-G4: Gate 4 — First Article (S/N 001 assembled and passed production test)
- MS-G4 not yet achieved
MS-G6Gate 6 — Delivery (final QC, packaging, delivery documentation complete)
overdue / blocked
0/1 metdue 2026-07-13
pending After MS-G5: Gate 5 — Production Run (20 systems + standalone deliverables 10×636, 20×614, 20×637, 20×EPN1000786)
- MS-G5 not yet achieved
Release / Readiness not started 0/4 met
pending Requirements approved
- No requirements in scope
pending Coverage ≥ 100%
- No requirements in scope
pending All test cases pass
- No test cases in scope
pending No blocking issues open
- E-055: open blocker
- E-046: open blocker
- E-047: open blocker