The mirror image that makes twins fly straight. The EP suffix is APC's pusher designation — this is the 10×7 Thin Electric in reverse rotation (left hand), the counter-rotating partner to the standard 10x7E. Twin-engine models run one of each so the props' torque and P-factor cancel instead of compound; pusher-configuration aircraft — canards, jets with the prop behind, flying wings — run the EP alone, spinning the correct way for a motor mounted backwards. Same competition-proven APC pedigree: precision-moulded thin electric blade form, made in the USA, with performance data published for every prop in the range.

Fitment

The hub bores 1/4in (6.35mm), and one set of APC's LPAR06E adapter rings is included — stepping the bore down to common smaller motor shafts, so most installations fit straight from the bag. Check your motor's shaft or prop adapter diameter against the ring set, torque the prop nut properly, and observe APC's published RPM limit for thin electric props (145,000 ÷ diameter — 14,500 RPM for this 10in prop, per APC). Pairing a twin? The tractor-side partner is the standard 10x7E.

Specifications

Brand: APC Propellers
SKU / Code: LP10070EP (10x7EP)
Size: 10in diameter × 7in pitch
Type: Thin Electric, Pusher — reverse/left-hand rotation
Hub: 0.80in dia × 0.40in thick · 1/4in bore
Included: One set of LPAR06E adapter rings
Weight: 0.71oz (≈20g)
RPM Limit: 14,500 (145,000 ÷ dia, per APC)
Partner: 10x7E — tractor rotation for twin pairs