PlaneTrack / aircraft / N552SM
N552SM - Engineering & Research ERCOUPE 415-C
N552SM is a Engineering & Research ERCOUPE 415-C operated by Mondloch Steven J, Mode-S hex code A70875. Track it live, browse its recent flights, or download its full position history.
Representative image of a Engineering & Research ERCOUPE 415-C. No photo of N552SM yet.
Photo © Ewan Partridge / Planespotters
RegistrationN552SM
Mode-S hexA70875
ManufacturerEngineering & Research
ModelERCOUPE 415-C
OperatorMondloch Steven J
Last seen2026-08-14 21:36 UTC
Last callsignN552SM
Open the live map Buy full history (CSV) API access
Flight history 2 flights since Jul 2026
| Date | Callsign | From | To | Dep | Arr | Route |
|---|---|---|---|---|---|---|
| 2026-08-14 (partial) | N552SM | KATW | ? | 14:38 CDT |
Earlier flights (1) - back to 2026-07-17
| Date | Callsign | From | To | Dep | Arr | Route |
|---|---|---|---|---|---|---|
| 2026-07-17 | N552SM | KGRB | KATW | 13:54 CDT | 16:08 CDT |
Times are local to each airport. Hover for UTC. Tap Map to see the route flown. Partial records have a confirmed departure but no reliable arrival fix.
Data access
Live position and 365-day history for this aircraft are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive.