United States aircraft registry
N137AP
2008 APOLLO AIRCRAFT INC MONSOON
Weight-shift-control · 4-cycle
- Year manufactured
- 2008
- Engine manufacturer
- ROTAX
- Registration status
- Valid
- Registration expires
- Aug 31, 2031
Registered owner
MCDOUGALL ROBERT A
IndividualSEATTLE, Washington · United States
Registered mailing location
The registered owner may differ from the operator. Mailing location does not identify the aircraft’s base or current position.
Aircraft specifications
- Manufacturer / model
- APOLLO AIRCRAFT INC / MONSOON
- Serial number
- 00009
- Aircraft type
- Weight-shift-control
- Engine model
- 912ULS SERIES
- Engine type
- 4-cycle
- Engines
- 1
- Seats (type reference)
- 2
- Mode S / ICAO hex
- A09540
Registry specifications may differ from the aircraft’s current configuration.
Registration details
- Registration country
- United States
- Certificate issued
- Aug 22, 2024
- Expiration date
- Aug 31, 2031
- Registrant type
- Individual
- Fractional ownership
- No
Certification & additional details
- Classification
- Light sport
- Airworthiness certificate date
- Jun 8, 2022
- Aircraft category
- Land
- Mode S (octal)
- 50112500
- Last registry activity
- Aug 22, 2024
Registry certificate information does not establish current airworthiness. Registry activity is not flight activity.
Source: FAA Aircraft Registry · Dataset refreshed 2026-11-01. Registration details can change. Map centered on the registered ZIP-code area, not an exact address. Private onboard avionics and connectivity data are not included.